concalc-0.9.2/0000755000175000017500000000000011050347261011641 5ustar useruserconcalc-0.9.2/config.h.in0000644000175000017500000000444310672202747013701 0ustar useruser/* config.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the `gettimeofday' function. */ #undef HAVE_GETTIMEOFDAY /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the `m' library (-lm). */ #undef HAVE_LIBM /* Define to 1 if `lstat' has the bug that it succeeds when given the zero-length file name argument. */ #undef HAVE_LSTAT_EMPTY_STRING_BUG /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the `mkdir' function. */ #undef HAVE_MKDIR /* Define to 1 if you have the `pow' function. */ #undef HAVE_POW /* Define to 1 if stdbool.h conforms to C99. */ #undef HAVE_STDBOOL_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TIME_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if the system has the type `_Bool'. */ #undef HAVE__BOOL /* Define to 1 if `lstat' dereferences a symlink specified with a trailing slash. */ #undef LSTAT_FOLLOWS_SLASHED_SYMLINK /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Define to 1 if you can safely include both and . */ #undef TIME_WITH_SYS_TIME /* Version number of package */ #undef VERSION /* Define to empty if `const' does not conform to ANSI C. */ #undef const concalc-0.9.2/install-sh0000755000175000017500000002202110672202747013652 0ustar useruser#!/bin/sh # install - install a program, script, or datafile scriptversion=2005-02-02.21 # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. It can only install one file at a time, a restriction # shared with many OS's install programs. # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit="${DOITPROG-}" # put in absolute paths if you don't have them in your path; or use env. vars. mvprog="${MVPROG-mv}" cpprog="${CPPROG-cp}" chmodprog="${CHMODPROG-chmod}" chownprog="${CHOWNPROG-chown}" chgrpprog="${CHGRPPROG-chgrp}" stripprog="${STRIPPROG-strip}" rmprog="${RMPROG-rm}" mkdirprog="${MKDIRPROG-mkdir}" chmodcmd="$chmodprog 0755" chowncmd= chgrpcmd= stripcmd= rmcmd="$rmprog -f" mvcmd="$mvprog" src= dst= dir_arg= dstarg= no_target_directory= usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 [OPTION]... -t DIRECTORY SRCFILES... or: $0 [OPTION]... -d DIRECTORIES... In the 1st form, copy SRCFILE to DSTFILE. In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. In the 4th, create DIRECTORIES. 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Please use \" \" at the given expression because otherwise you will have problems with the shell interpretor. If you give .B concalc more than one expression, all expression will be put together. .SH CALCULATION SYNTAX .IP "standard calculations" 2*(3+4/9)^3 .IP "standard operations" + - * / ^ % sin cos tan asin acos atan sinh cosh tanh asinh acosh atanh ln log & | ! && || ~ >> << x rnd sqrt curt root integ d/dx .IP "sqare root and cubic root" sqrt12 curt8 .IP "trigonometric functions and logarithms" sin3.64+ln5 .IP "other roots" fourth root of nine: 4root9 .IP "differential calculation" differential calculation of 2x^2-3x+3 at x=9: d/dx(2x^2-3x+3,9) .IP integration integration of sinx+cosx between -1 and 3.2: integ(sinx+cosx,-1,3.2) .IP "set variables" save the result of a calculation in variable A: 12*45/2->A .IP "recall variables" multiply the saved value with 2: A*2 .IP "use last result" The last result is saved in the answer memory: ans+1 .SH CONSTANTS .IP e euler constant .IP pi pi; example: sin(pi/2) .SH NUMBERS .IP standard 12.34 .IP "with exponent" 12.23e-5 .IP complex 12i-5 .SH OPTIONS .IP "-o, --output [output length]" The argument is a number between 2 and the maximal possible output length (normally 18). .IP "-m, --mode [calculator mode]" The mode can be std (default, normal scientific calculatons), base (for logic functions and base-n calculatons) or script (for executing scripts). In scripting mode, the last argument must be the path to the script file. .IP "-c, --complex" This option enables complex numbers for the calculation. They are switched off by default. .IP "-b, --base [calculator base]" The argument must be one of hex (hexadecimal), dec (decimal, default), oct (octal) and bin (binary). This option can only be used when -m base is set. .IP "-a, --angle [angle type]" The argument must be one of deg (degrees), rad (radiant), gra (grade). .IP "-v, --version" Output the version of Concalc. .IP "-h, --help" Outputs a short help. .SH SCRIPTING The script interpreter of calc uses a C-like programming syntax. The following command are supported. .IP "if expression" if(condition) command for condition true; else command for condition false; .IP "while loop" while(condition) command that is run while condition is true; .IP "for loop" for(initialisation; condition; count-command) command that is run while condition is true; .IP "print command" print( output to print out ); .IP "getline command" getline; // read a text line from stdin and returns this text .IP "getkey command" getkey; // return the key pressed by the user // blocks until the user presses any key .IP "keystate command" keystate; // returns the key pressed by the user or 0 if no key was pressed // nonblocking .IP "sleep command" sleep( time in microseconds ); //Script is stops for the given time .IP "compare operators" ==, != equal, unequal >=, <=, >, < greather or equal, less or equal, greather, less .IP "set operators" -> calculator set operator = C-like set operator .IP "type converting" (float) floating point value (int) integer value (string) text value (bool) boolean value .SH BUGS No bugs known! .IP "If you find one, please report it by e-mail to the author." .SH AUTHOR Rainer Strobel .SH "SEE ALSO" http://extcalc-linux.sourceforge.net concalc-0.9.2/ChangeLog0000644000175000017500000000215310764752537013435 0ustar useruseralpha: - first revision - modified extcalc math algorithms to work in calc - modified accerelated algorithms for integration and differentiation for calc 0.2.2: - inserted new extcalc algorithms - enabled command-line options -v (version) -h (help) -o (output length) -a (angle) 0.3.0: - updated to extcalc 0.3.0 algorithms 0.3.1: - variables can be used - answer memory works 0.4.0 - problems with roots solved - update to calculation algorithms v0.4.0 0.4.5 - supports scripting - updated manpage 0.5.0 - full scripting support (including subprograms, arrays, brake, continue, ...) - script debug messages - documentation update - bugfixed calculator algorithms 0.6.0 - updated to Extcalc calculator algorithms v0.6.0 - fixed bug in script interpreter (BSD) 0.6.5 - updated to Execalc algorithms v0.6.5 - support for complex numbers 0.7.0 - updated to Extcalc algorithms v0.7.0 - added option to switch complex numbers on and off - added preferences preprocessor - fixed bug in installer 0.8.0 - updated to Extcalc algorithms v0.7.0 - script interpreter supports file usage 0.9.1 -updated to Extcalc algorithms v0.9.1 concalc-0.9.2/src/0000755000175000017500000000000011050347265012434 5ustar useruserconcalc-0.9.2/src/Makefile.in0000644000175000017500000003123711050054064014477 0ustar useruser# Makefile.in generated by automake 1.10.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This Makefile.in is free software; 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you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. ////////////////////////////////////////////////////////////////////////////////////////////*/ #include #include "global.h" #include #include #include #include "concalc.h" ///////////////////////////////////////TODO/////////////////////////////////////// // // // - write all needed subroutines for calculator ok // // - make all needed changes that the calc algorithms run standalone ok // // - port accerelated calcualtion algorithm form extcalc to calc ok // // - make all algorithms compatible with extcalc ok // // - enable command line parameters for setting output format ok // // - enable command line parameters for different angle formats ok // // - enable base-n calculatons ok // // - enable logic functions ok // // - make usage of variables possible ok // // - write documentation and manpage ok // // // ////////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////Bugs/////////////////////////////////////// // // - Base mode doesn't work fixed // // // ////////////////////////////////////////////////////////////////////////////////// int main(int argc,char**argv) { Variable *vars=new Variable[VARNUM]; Number value; for(int c=0; cangle=RAD; pref->calcType=SCIENTIFIC; pref->base=DEC; pref->complex=false; bool ask=true; char*input=NULL; bool script=false; Script*s; ThreadSync scriptData; scriptData.vars=new Number*[VARNUM]; for(int c=0; coutputLength=pref->precision=LDBL_DIG; int maxLength=LDBL_DIG; #else pref->outputLength=pref->precision=DBL_DIG; int maxLength=DBL_DIG; #endif char*homedir=getenv("HOME"); char*path=new char[strlen(homedir)+20]; memcpy(path,homedir,strlen(homedir)); memcpy(&path[strlen(homedir)],"/.concalcvariables",19); struct timeval rndTime; gettimeofday(&rndTime,NULL); srand(rndTime.tv_usec*rndTime.tv_sec); int fileLength; struct stat fileStat; char*variablesString; char*var; if(lstat(path,&fileStat) == 0) { FILE*variablesFile=fopen(path,"r"); if(variablesFile!=NULL) { fileLength=fileStat.st_size; variablesString=new char[fileLength+1]; fread(variablesString,fileLength,1,variablesFile); int varStart=0; int varEnd=0; int varCount=0; bool real=true; for(int c=0; cc) { if(strncmp(argv[c+1],"deg",3)==0) pref->angle=DEG; else if(strncmp(argv[c+1],"rad",3)==0) pref->angle=RAD; else if(strncmp(argv[c+1],"gra",3)==0) pref->angle=GRA; else { printf("Invalid argument for -a!\n\nPossible Arguments:\n-a deg\n-a rad\n-a gra\n\nPlease use man concalc for further information\n"); delete pref; delete[] vars; return 0; } c++; } else { printf("Invalid argument for -a!\n\nPossible Arguments:\n-a deg\n-a rad\n-a gra\n\nPlease use man calc for further information\n"); delete pref; delete[] vars; return 0; } } else if(strcmp(argv[c],"-m")==0 || strcmp(argv[c],"--mode")==0) { if(argc>c) { if(strncmp(argv[c+1],"base",3)==0) pref->calcType=BASE; else if(strncmp(argv[c+1],"std",3)==0) pref->calcType=SCIENTIFIC; else if(strncmp(argv[c+1],"script",3)==0) { pref->calcType=SCIENTIFIC; script=true; } else { printf("Invalid argument for -m!\n\nPossible Arguments:\n-m base\n-m std\n\nPlease use man concalc for further information\n"); delete pref; delete[] vars; return 0; } c++; } else { printf("Invalid argument for -m!\n\nPossible Arguments:\n-m base\n-m std\n\nPlease use man concalc for further information\n"); delete pref; delete[] vars; return 0; } } else if(strcmp(argv[c],"-b")==0 || strcmp(argv[c],"--base")==0) { if(argc>c) { if(strncmp(argv[c+1],"bin",3)==0) pref->base=BIN; else if(strncmp(argv[c+1],"hex",3)==0) pref->base=HEX; else if(strncmp(argv[c+1],"oct",3)==0) pref->base=OCT; else if(strncmp(argv[c+1],"dec",3)==0) pref->base=DEC; else { printf("Invalid argument for -m!\n\nPossible Arguments:\n-m base\n-m std\n\nPlease use man concalc for further information\n"); delete pref; delete[] vars; return 0; } c++; } else { printf("Invalid argument for -b!\n\nPossible Arguments:\n-b dec\n-b hex\n-b bin\n-b oct\n\nPlease use man concalc for further information\n"); delete pref; delete[] vars; return 0; } } else if(strcmp(argv[c],"-o")==0 || strcmp(argv[c],"--output")==0) { if(argc>c) { int outLen=atoi(argv[c+1]); if(outLen<2 || outLen>pref->precision) { printf("Invalid argument for -o!\n\nThe argument must be a number between 2 and %i.\nFor example: -o 8\n\nPlease use man concalc for further information\n",pref->precision); delete pref; delete[] vars; return 0; } pref->outputLength=outLen; c++; } else { printf("Invalid argument for -o!\n\nThe argument must be a number between 2 and %i.\nFor example: -o 8\n\nPlease use man concalc for further information\n",pref->precision); delete pref; delete[] vars; return 0; } } else if(strcmp(argv[c],"-c")==0 || strcmp(argv[c],"--complex")==0) { pref->complex=true; } else if(strcmp(argv[c],"-h")==0 || strcmp(argv[c],"--help")==0) { printf("Usage:\nconcalc \"input\"\nFor example: calc \"2*(3+7/2)\"\n\nOptions:\n-a, --angle (deg, rad, gra)\n-m, --mode (base, std, script)\n-c, --complex\n-b, --base (dec, hex, bin, oct) only in base mode\n-o, --output (2-18)\n-h, --help\n-v, --version\n\nPlease use man concalc for further information\n"); delete pref; delete[] vars; return 0; } else if(strcmp(argv[c],"-v")==0 || strcmp(argv[c],"--version")==0) { printf("\n%s\n\n%s",VERSIONSTRING,AUTHORSTRING); delete pref; delete[] vars; return 0; } else { ask=false; if(input==NULL) { input=(char*)malloc(strlen(argv[c])+1); memcpy(input,argv[c],strlen(argv[c])+1); } else { char*temp=input; input=(char*)malloc(strlen(argv[c])+strlen(temp)+1); memcpy(input,temp,strlen(temp)); memcpy(&input[strlen(temp)],argv[c],strlen(argv[c])+1); } } } if(pref->calcType == SCIENTIFIC && pref->base!=DEC) { printf("Invalid option -b!\nOption -b can only be used when -m is set!\n\nPlease use man concalc for further information\n"); delete pref; delete[] vars; return 0; } if(ask) { input=(char*)malloc(1026); scanf("%1024s",input); } if(script) { char*path=input; struct stat fileinfo; FILE*scriptFile; if(lstat(path,&fileinfo)!=0) { printf("Opening script file %s failed!\n",path); delete[]path; return 0; } if(fileinfo.st_size<=0) { printf("Invalid file %s !\n",path); delete[]path; return 0; } scriptFile=fopen(path,"r"); if(scriptFile==NULL) { printf("Opening script file %s failed!\n",path); delete[]path; return 0; } input =(char*)malloc(fileinfo.st_size+2); if(fread(input,fileinfo.st_size,1,scriptFile)<=0) { printf("Can't read file %s !\n",path); delete[]path; return 0; } input[fileinfo.st_size]=(char)0; } char*printString=new char[50]; char*res=NULL; scriptData.error=false; struct termios terminfo,oldTerminfo; tcgetattr(fileno(stdout),&terminfo); oldTerminfo=terminfo; terminfo.c_lflag &=~ECHO; terminfo.c_lflag &=~ICANON; if(tcsetattr(fileno(stdout),TCSANOW,&terminfo)!=0) perror("tcsetattr fehler"); scriptData.status=0; scriptData.usleep=false; scriptData.bbreak=false; scriptData.bcontinue=false; scriptData.exit=false; if(script) { scriptData.countDifference=0; initDebugging(input,&scriptData); res=preprocessor(input,pref,true); if(res==NULL) { fprintf(stderr,"Preprocessor Error\n"); free(input); delete[]printString; delete[]vars; delete pref; if(tcsetattr(fileno(stdout),TCSANOW,&oldTerminfo)!=0) perror("tcsetattr fehler"); return 0; } searchScripts(res,pref,vars,&scriptData); scriptData.calcMode=false; fprintf(stderr,"\nProcessing main file ...\n"); s=new Script((Script*)NULL,res,pref,vars,&scriptData); loadSubScripts(&scriptData,pref,vars,s); if(scriptData.error) { fprintf(stderr,"Script processing failed\n"); free(input); delete[]printString; delete[]vars; delete pref; delete s; if(tcsetattr(fileno(stdout),TCSANOW,&oldTerminfo)!=0) perror("tcsetattr error"); return 0; } value=s->exec(); } else { res=preprocessor(input,pref,false); scriptData.calcMode=true; s=new Script((Script*)NULL,res,pref,vars,&scriptData); value=s->exec(); delete s; } if(pref->calcType==SCIENTIFIC) { switch(value.type) { case NFLOAT: { if(value.fval.imag()==0.0) { printf("%.*Lg",pref->outputLength,real(value.fval)); } else { if(value.fval.imag()>0.0) printf("%.*Lg+%.*Lgi",pref->outputLength,real(value.fval),pref->outputLength,imag(value.fval)); else printf("%.*Lg%.*Lgi",pref->outputLength,real(value.fval),pref->outputLength,imag(value.fval)); } break; } case NINT: { printf("%lli",value.ival); break; } case NBOOL: if(value.bval) printf("true"); else printf("false"); break; case NCHAR: { printf(value.cval); break; } default: printf("none"); break; } printf("\n"); //printf("%.*Lg\n",pref->outputLength,vars[26][0]=; } else { long long ival; switch(value.type) { case NFLOAT: ival=(long long)value.fval.real(); break; case NINT: ival=value.ival; break; case NBOOL: ival=(long long)value.bval; break; default: ival=0; } switch(pref->base) { case DEC: printf("%lli\n",ival); break; case BIN: { long long result=ival; char*cRes=new char[65]; cRes[64]=(char)0; for(long long c=0; c<64;c++) { unsigned long long match=1; match=match<=len) run=false; lineCount++; line=new char[pos2-pos1+1]; memcpy(line,&code[pos1],pos2-pos1); line[pos2-pos1]=(char)0; lineLen=strlen(line); for(int c=0; csemicolonLines.NewItem(lineCount); } } pos1=pos2+1; delete[]line; } } void searchScripts(char*code,Preferences*pref,Variable*vars,ThreadSync*scriptData) { // char*cleanString=preprocessor(code,pref,true); char*scriptName; int len=strlen(code); int pos=0,pos2; FILE*subFile; while(possubprogramPath.GetLen(); c++) if(strcmp(scriptData->subprogramPath[c],scriptName)==0) { newScript=false; break; } if(newScript) { struct stat fileStat; char*subFileContent; if(lstat(scriptName,&fileStat)!=0) ; else { subFile=fopen(scriptName,"r"); if(subFile==NULL || fileStat.st_size<=0) ; else { subFileContent=new char[fileStat.st_size+1]; subFileContent[fileStat.st_size]=(char)0; fread(subFileContent,fileStat.st_size,1,subFile); fclose(subFile); scriptData->subprogramPath.NewItem(scriptName); searchScripts(subFileContent,pref,vars,scriptData); delete[]subFileContent; } } } pos=pos2+1; } else pos++; } } void loadSubScripts(ThreadSync*scriptData,Preferences*pref,Variable*vars,Script*parent) { struct stat fileStat; char*subFileContent; char*cleanSubFileContent; char*filePath; Script*subScript; FILE*subFile; for(int c=0; csubprogramPath.GetLen(); c++) { filePath=scriptData->subprogramPath[c]; if(lstat(filePath,&fileStat)!=0) scriptData->subprograms.NewItem((Math*)NULL); else { subFile=fopen(filePath,"r"); if(subFile==NULL || fileStat.st_size<=0) scriptData->subprograms.NewItem((Math*)NULL); else { subFileContent=new char[fileStat.st_size+1]; subFileContent[fileStat.st_size]=(char)0; fread(subFileContent,fileStat.st_size,1,subFile); fclose(subFile); scriptData->countDifference+=scriptData->semicolonLines.GetLen(); initDebugging(subFileContent,scriptData); cleanSubFileContent=preprocessor(subFileContent,pref,true); fprintf(stderr,"\nProcessing file "); fprintf(stderr,scriptData->subprogramPath[c]); fprintf(stderr,"\n"); if(cleanSubFileContent==NULL) { fprintf(stderr,"Preprocessor Error\n"); subScript=NULL; } else { subScript=new Script(parent,NULL,pref,vars,scriptData); subScript->split(cleanSubFileContent,0,strlen(cleanSubFileContent)); } free(subFileContent); scriptData->subprograms.NewItem(subScript); } } } } /* int preferencesPreprocessor(char *code,Preferences*pref) { int pos=0,startPos=0,endPos=0,len; bool comment=false,quote=false; char*configString=NULL; while(pos<=(len=strlen(code))) { if(quote) { if(code[pos]=='\"') quote=false; } else if(comment) { if(code[pos]=='\n') comment=false; } else if(code[pos]=='/' && code[pos+1]=='/') comment=true; else if(code[pos]=='\"') quote=true; else if(code[pos]=='#') { startPos=pos; int configStartPos=startPos; endPos=pos; if(strncmp(&code[startPos],"#config",7)==0) configStartPos+=7; else return PPINVALIDCOMMAND; while(code[endPos]!='\n' && endPos<=len) endPos++; while((code[configStartPos]==' ' || code[configStartPos]=='\t') && configStartPos<=len) configStartPos++; configString=(char*)realloc(configString,endPos-configStartPos+1); strcopy(configString,&code[configStartPos],endPos-configStartPos); if(strncmp(configString,"complexon",9)==0) pref->complex=true; else if(strncmp(configString,"complexoff",10)==0) pref->complex=false; else if(strncmp(configString,"angledeg",8)==0) pref->angle=DEG; else if(strncmp(configString,"anglerad",8)==0) pref->angle=RAD; else if(strncmp(configString,"anglegra",8)==0) pref->angle=GRA; else if(strncmp(configString,"modebase",8)==0) pref->calcType=BASE; else if(strncmp(configString,"modescientific",14)==0) pref->calcType=SCIENTIFIC; else if(strncmp(configString,"clearmemory",11)==0) ;//not used in calc else if(strncmp(configString,"outputlength",12)==0) { int num=atoi(configString+12); if(num>=2 && num<=pref->precision) pref->outputLength=num; else return PPINVALIDARGUMENT; } else return PPINVALIDPREF; memmove(&code[startPos],&code[endPos],len-endPos+1); if(endPos==len) break; pos=startPos; } pos++; } if(strlen(code)<=0) return PPEMPTY; return 0; } */ concalc-0.9.2/src/list.h0000644000175000017500000001160111050053745013554 0ustar useruser ////////////////////////////////////////////////////////////////// // // // DOPPELT VERKETTETE LISTE // // // ////////////////////////////////////////////////////////////////// #ifndef LISTH #define LISTH template struct ListItem { ListItem * nextItem; ListItem * lastItem; T inhalt; }; template class List { private: int actualPosition; ListItem * actualItem; ListItem * firstItem; int NumItems; public: List(int num, T * ListInhalt) { // if(num == 0) { NumItems = 0; break;} firstItem = new ListItem; firstItem->inhalt = ListInhalt[0]; NumItems = num; actualItem = firstItem; actualPosition = 0; ListItem * pLI; for(int c=1; cnextItem = new ListItem; actualItem = actualItem->nextItem; actualItem->lastItem = pLI; actualItem->inhalt = ListInhalt[c]; actualPosition = c; } } List() { NumItems =0; actualPosition = 0;} ~List() { actualItem = firstItem; actualPosition = 0; ListItem * KillItem; for(int c=0; cnextItem; delete KillItem; } } bool NewItems(int num,T *Items); bool NewItems(int num); bool NewItem(T Item); T & operator [] (int index); bool DeleteItem(int num); int GetLen() {return NumItems;} }; typedef List iList; template bool List::DeleteItem(int num) { if(num >= NumItems || num<0) return false; if(NumItems == 1) { delete firstItem; actualPosition = 0; NumItems = 0; return true; } if(num >= actualPosition) { for(int c = actualPosition; cnextItem; actualPosition++; } } else { for(int c=actualPosition; c>num; c--) { actualItem = actualItem->lastItem; actualPosition--; } } ListItem * ptLast = actualItem->lastItem; ListItem * ptNext = actualItem->nextItem; if(num >0) { actualItem = actualItem->lastItem; delete actualItem->nextItem; if(num != (NumItems-1)) { actualItem->nextItem = ptNext; actualItem=actualItem->nextItem; actualItem->lastItem = ptLast; } else actualPosition--; } else { actualItem = actualItem->nextItem; delete actualItem->lastItem; actualPosition = 0; firstItem = actualItem; } NumItems--; return true; } template T & List::operator [] (int index) { if(index >= NumItems) return *((T*)NULL); if(index < 0) return *((T*)NULL); if(index >= actualPosition) { for(int c=actualPosition; cnextItem; actualPosition++; } return actualItem->inhalt; } else { for(int c=actualPosition; c>index && c>0; c--) { actualItem = actualItem->lastItem; actualPosition--; } return actualItem->inhalt; } } template bool List::NewItems(int num,T* Items) { if(num <=0 ) return false; if(NumItems <= 0) { firstItem = new ListItem; firstItem->nextItem = actualItem; firstItem->inhalt = Items[0]; NumItems = 0; actualItem = firstItem; actualPosition = -1; } for(int c=actualPosition; cnextItem; actualPosition++; } ListItem * ptLast; for(int c=actualPosition; cnextItem = new ListItem; actualItem = actualItem->nextItem; actualPosition++; actualItem->lastItem = ptLast; actualItem->inhalt = Items[c-NumItems+1]; } NumItems +=num; return true; } template bool List::NewItems(int num) { if(num <=0 ) return false; if(NumItems <= 0) { firstItem = new ListItem; firstItem->nextItem = actualItem; // firstItem->inhalt = Items[0]; NumItems = 0; actualItem = firstItem; actualPosition = -1; } for(int c=actualPosition; cnextItem; actualPosition++; } ListItem * ptLast; for(int c=actualPosition; cnextItem = new ListItem; actualItem = actualItem->nextItem; actualPosition++; actualItem->lastItem = ptLast; } NumItems +=num; return true; } template bool List::NewItem(T Item) { if(NumItems <= 0) { firstItem = new ListItem; firstItem->nextItem = actualItem; firstItem->inhalt = Item; NumItems = 0; actualItem = firstItem; actualPosition = -1; } for(int c=actualPosition; cnextItem; actualPosition++; } ListItem * ptLast; ptLast = actualItem; actualItem->nextItem = new ListItem; actualItem = actualItem->nextItem; actualPosition++; actualItem->lastItem = ptLast; actualItem->inhalt = Item; NumItems ++; return true; } #endif concalc-0.9.2/src/concalc.h0000644000175000017500000000176311050053745014213 0ustar useruser/*/////////////////////////////////////////Concalc//////////////////////////////////////////// /////////////////////////////////Scientific Graphic Calculator//////////////////////////////// File: concalc.h Author: Rainer Strobel Email: rainer1223@users.sourceforge.net Homepage: http://extcalc-linux.sourceforge.net This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. Main header file of Concalc. ////////////////////////////////////////////////////////////////////////////////////////////*/ #ifndef CONSOLECALC_H #define CONSOLECALC_H void searchScripts(char*,Preferences*,Variable*,ThreadSync*); void loadSubScripts(ThreadSync*,Preferences*,Variable*,Script*); void initDebugging(char*,ThreadSync*); //int commentRemover(char *code); //int preferencesPreprocessor(char *code,Preferences*pref); #endif concalc-0.9.2/src/global.cpp0000644000175000017500000047606011050053741014406 0ustar useruser#include "global.h" char* preprocessor(char*input,Preferences*pref,bool script) { char*ret=removeComments(input); if(ret==NULL) return NULL; if(script) { ret=preferencesPreprocessor(ret,pref); if(ret==NULL) return NULL; ret=macroPreprocessor(ret); if(ret==NULL) return NULL; } ret=cleanString(ret,pref); if(ret==NULL) return NULL; return ret; } char* removeComments(char*input) { unsigned int len=strlen(input); int end=0; bool str=false; for(unsigned int c=0; ccomplex=true; else if(strncmp(configString,"complexoff",10)==0) pref->complex=false; else if(strncmp(configString,"angledeg",8)==0) pref->angle=DEG; else if(strncmp(configString,"anglerad",8)==0) pref->angle=RAD; else if(strncmp(configString,"anglegra",8)==0) pref->angle=GRA; else if(strncmp(configString,"modebase",8)==0) pref->calcType=BASE; else if(strncmp(configString,"modescientific",14)==0) pref->calcType=SCIENTIFIC; #ifndef CONSOLE else if(strncmp(configString,"clearmemory",11)==0) pref->clearScriptMemory=true; #endif else if(strncmp(configString,"outputlength",12)==0) { int num=atoi(configString+12); if(num>=2 && num<=pref->precision) pref->outputLength=num; else return NULL; } #ifndef CONSOLE else if(strncmp(configString,"gl",2)==0) pref->scriptGraphicsMode=SCRIPT3D; else if(strncmp(configString,"graphics",8)==0) pref->scriptGraphicsMode=SCRIPT2D; else if(strncmp(configString,"rasteron",8)==0) pref->raster=true; else if(strncmp(configString,"rasteroff",9)==0) pref->raster=false; else if(strncmp(configString,"labelson",8)==0) pref->label=true; else if(strncmp(configString,"labelsoff",9)==0) pref->label=false; else if(strncmp(configString,"axeson",6)==0) pref->axis=true; else if(strncmp(configString,"axesoff",7)==0) pref->axis=false; else if(strncmp(configString,"autoscaleon",11)==0) pref->autosize=true; else if(strncmp(configString,"autoscaleoff",12)==0) pref->autosize=false; #endif else return NULL; memmove(&code[startPos],&code[endPos],len-endPos+1); len=strlen(code); free(configString); pos=startPos; } pos++; } if(strlen(code)<=0) return NULL; return code; } char* macroPreprocessor(char*code) { int pos=0,startPos=0,endPos=0,len=strlen(code),macroLen=0,replacementLen=0; bool quote=false,mQuote=false; char*configString=NULL,*macro,*replacement; while(pos='a' && macro[0]<='z') || (macro[0]>='A' && macro[0]<='Z') || macro[0]=='_')) return NULL; for(int c=1; c='a' && macro[c]<='z') || (macro[c]>='A' && macro[c]<='Z') || (macro[c]>='0' && macro[c]<='9') || macro[c]=='_')) return NULL; } if(strlen(macro)>0 && strlen(replacement)>0) { mQuote=false; for(int c=0; c0 && !((code[c-1]>='a' && code[c-1]<='z') || (code[c-1]>='A' && code[c-1]<='Z') || code[c-1]=='_') && !((code[c+macroLen]>='a' && code[c+macroLen]<='z') || (code[c+macroLen]>='A' && code[c+macroLen]<='Z') || (code[c+macroLen]>='0' && code[c+macroLen]<='9') || code[c+macroLen]=='_') ) { //code=(char*)realloc(code,len+replacementLen-macroLen); //memmove(&code[c+replacementLen],&code[c+macroLen],len-c-macroLen+1); //memcpy(&code[c],replacement,replacementLen); code=strreplace(code,c,macroLen,replacement); len=strlen(code); } } } } free(configString); free(macro); free(replacement); } pos++; } if(strlen(code)<=0) return NULL; return code; } char* cleanString(char*code,Preferences*pref) { unsigned int len=strlen(code); bool quote=false; for(unsigned int c=0; ccalcType!=BASE) code[c]='X'; else if(code[c] == 'z' && pref->calcType!=BASE) code[c]='Z'; else if(code[c] == (char)0xb2 && c>0 && code[c-1] == (char)0xc2) // second power code=strreplace(code,c-1,2,"^2"); else if(code[c] == (char)0xb3 && c>0 && code[c-1] == (char)0xc2) // second power code=strreplace(code,c-1,2,"^3"); else if(!(code[c+1]>='a' && code[c+1]<='z') && c>0 && code[c-1]>='0' && code[c-1]<='9') { if(code[c] == 'f') code=strreplace(code,c,1,"e-15"); else if(code[c] == 'n') code=strreplace(code,c,1,"e-9"); else if(code[c] == 'p') code=strreplace(code,c,1,"e-12"); else if(code[c] == (char)0xb5 && c>0 && code[c-1] == (char)0xc2) //micro code=strreplace(code,c-1,2,"e-6"); else if(code[c] == 'm') code=strreplace(code,c,1,"e-3"); else if(code[c] == 'k') code=strreplace(code,c,1,"e3"); } len=strlen(code); } quote=false; for(unsigned int c=0; c='A' && code[c]<='F' && pref->calcType!=BASE) || code[c]>='G' && code[c]<='Z' || code[c]==']' // bracket: // code[c]==')' // number: //(code[c]>='0' && code[c]<='9' || code[c]=='.' || code[c]==')') //right side // variable: // code[c+1]>='A' && code[c+1]<='F' && pref->calcType!=BASE || code[c+1]>='G' && code[c+1]<='Z' || (code[c+1]=='$' && code[c+2]=='A') // bracket: // code[c+1]=='(' // number: //code[c+1]>='0' && code[c+1] <='9' || code[c+1]=='.' // unary operator // code[c+1]>='a' && code[c+1] <='z' && code[c+1]!='e' || (code[c+1]=='$' && code[c+1]=='A') || code[c+1]=='\\' else if( ((code[c]>='A' && code[c]<='F' && pref->calcType!=BASE) || code[c]>='G' && code[c]<='Z' || code[c]==']' || (code[c]>='0' && code[c]<='9') || code[c]=='.') && (code[c+1]>='A' && code[c+1]<='F' && pref->calcType!=BASE || code[c+1]>='G' && code[c+1]<='Z'|| (code[c+1]=='$' && code[c+2]=='A') || code[c+1]=='(' || code[c+1]>='a' && code[c+1] <='z' && code[c+1]!='e' || code[c+1]=='\\') || ((code[c]>='A' && code[c]<='F' && pref->calcType!=BASE) || code[c]>='G' && code[c]<='Z' || code[c]==']') && (code[c+1]>='0' && code[c+1] <='9' || code[c+1]=='.' || code[c+1]>='A' && code[c+1]<='F' && pref->calcType!=BASE || code[c+1]>='G' && code[c+1]<='Z'|| (code[c+1]=='$' && code[c+2]=='A') || code[c+1]=='(') ) { code=strinsert(code,c+1,"*"); } } len=strlen(code); } return code; } int bracketFind(char* string,char* searchString, int start,int end) { int searchLen=strlen(searchString); int bracket=0,brace=0,sqbracket=0; bool quote=false; if(end==-1) end=(int)strlen(string); for(int c=start; c=end; c--) { if(bracket == 0 && brace == 0 && sqbracket==0 && !quote) { if(strncmp(&string[c-searchLen+1],searchString,searchLen) == 0) return c; else if(string[c] == ')') bracket++; else if(string[c] == '}') brace++; else if(string[c] == ']') sqbracket++; else if(string[c] == '\"') quote=true; } else { if(!quote) { if(string[c] == ')') bracket++; else if(string[c] == '}') brace++; else if(string[c] == '(') { bracket--; if(bracket == 0 && brace == 0 && sqbracket==0 && !quote) if(strncmp(&string[c-searchLen+1],searchString,searchLen) == 0) return c; } else if(string[c] == '[') { sqbracket--; if(bracket == 0 && brace == 0 && sqbracket==0 && !quote) if(strncmp(&string[c-searchLen+1],searchString,searchLen) == 0) return c; } if(string[c] == ']') sqbracket++; else if(string[c] == '{') { brace--; if(bracket == 0 && brace == 0 && sqbracket==0 && !quote) if(strncmp(&string[c-searchLen+1],searchString,searchLen) == 0) return c; } else if(string[c] == '\"') quote=!quote; } else if(string[c] == '\"') quote=!quote; } } return -1; } char*strcut(char*src,int index,int len) { int srclen=strlen(src); char*ret=new char[srclen-len+1]; if(index>0) memcpy(ret,src,index); memcpy(&ret[index],&src[index+len],srclen-len-index+1); return ret; } char*strins(char*dest,const char*src,int index) { int destlen=strlen(dest); int srclen=strlen(src); char*ret=new char[srclen+destlen+1]; if(index>0) memcpy(ret,dest,index); memcpy(&ret[index],src,srclen); memcpy(&ret[index+srclen],&dest[index],destlen-index+1); return ret; } int strcopy(char*dest,char*src,int len) { memcpy(dest,src,len); dest[len]=(char)0; return 0; } char* strreplace(char*st,int index,int len,char*rep) { int replen=strlen(rep),stlen=strlen(st); if(lenc+1) { tmp=calcString; calcString=strcut(calcString,c+1); delete[]tmp; } } continue; } if(calcString[c]=='/' && calcString[c+1]=='/') { int pos=-1; for(int c1=c+1; c1calcType!=BASE) calcString[c]='X'; if(calcString[c] == 'z' && pref->calcType!=BASE) calcString[c]='Z'; if(calcString[c] == '-' && calcString[c+1] == '-' ) { calcString[c]='+'; tmp=calcString; calcString=strcut(calcString,c+1); c--; delete[]tmp; continue; } if(calcString[c] == (char)0xb2) // second power { tmp=calcString; calcString=strcut(calcString,c,1); delete[]tmp; if(c>0) if(calcString[c-1] == (char)0xc2) { tmp=calcString; calcString=strcut(calcString,c-1,1); delete[]tmp; c--; } tmp=calcString; calcString=strins(calcString,"^2",c); delete[]tmp; } if(calcString[c] == (char)0xb3) // third power { tmp=calcString; calcString=strcut(calcString,c,1); delete[]tmp; if(c>0) if(calcString[c-1] == (char)0xc2) { tmp=calcString; calcString=strcut(calcString,c-1,1); delete[]tmp; c--; } tmp=calcString; calcString=strins(calcString,"^3",c); delete[]tmp; } if(c>0 && !(calcString[c+1]>='a' && calcString[c+1]<='z')) { if(calcString[c-1]>='0' && calcString[c-1]<='9') { if(calcString[c] == 'f') { tmp=calcString; calcString=strcut(calcString,c); delete[]tmp; tmp=calcString; calcString=strins(calcString,"e-15",c); delete[]tmp; } if(calcString[c+1] == 'n') { tmp=calcString; calcString=strcut(calcString,c+1); delete[]tmp; tmp=calcString; calcString=strins(calcString,"e-9",c+1); delete[]tmp; } if(calcString[c] == 'p') { tmp=calcString; calcString=strcut(calcString,c); delete[]tmp; tmp=calcString; calcString=strins(calcString,"e-12",c); delete[]tmp; } if(calcString[c] == (char)0xb5) //micro { tmp=calcString; calcString=strcut(calcString,c); delete[]tmp; if(c>0) if(calcString[c-1] == (char)0xc2) { tmp=calcString; calcString=strcut(calcString,c-1,1); delete[]tmp; c--; } tmp=calcString; calcString=strins(calcString,"e-6",c); delete[]tmp; } if(calcString[c] == 'm') { tmp=calcString; calcString=strcut(calcString,c); delete[]tmp; tmp=calcString; calcString=strins(calcString,"e-3",c); delete[]tmp; } if(calcString[c] == 'k') { tmp=calcString; calcString=strcut(calcString,c); delete[]tmp; tmp=calcString; calcString=strins(calcString,"e3",c); delete[]tmp; } } } if((calcString[c] == '+' || calcString[c] == '-' || calcString[c] == '*' || calcString[c] == '/' || calcString[c] == '^' ) && calcString[c+1] == '+') { tmp=calcString; calcString=strcut(calcString,c+1); delete[]tmp; c--; continue; } else if((calcString[c+1] == '+' || calcString[c+1] == '-') && calcString[c] == '+') { tmp=calcString; calcString=strcut(calcString,c); delete[]tmp; c--; continue; } calcLen=strlen(calcString); } quote=false; for(int c=1; ccalcType==SCIENTIFIC && calcString[c] >= 'A' || calcString[c]>='G') && calcString[c]<='Z') || (calcString[c] >= 'a' && calcString[c]<='z' &&(calcString[c]!='e' ||calcString[c+1]=='u') && calcString[c]!='x')) && ( //calcString[c-1] == '!' || calcString[c-1] == '.' || ((pref->calcType==SCIENTIFIC && calcString[c-1] >= 'A' || calcString[c-1]>='G') && calcString[c-1]<='Z') || (calcString[c-1] >= '0' && calcString[c-1]<='9')) ) { tmp=calcString; calcString=strins(calcString,"*",c); delete[]tmp; } if( (calcString[c] == '.' || (calcString[c] >= '0' && calcString[c] <= '9')) && (//calcString[c-1] == '!' || ((pref->calcType==SCIENTIFIC && calcString[c-1] >= 'A' || calcString[c-1]>='G') && calcString[c-1]<='Z')) ) { tmp=calcString; calcString=strins(calcString,"*",c); delete[]tmp; } calcLen=strlen(calcString); } quote=false; for(int c=0; ccalcType == SCIENTIFIC) { sprintf(lastRes,"%'.40Lg",vars[26][0]); tmp=calcString; calcString=strins(calcString,"()",c); delete[]tmp; tmp=calcString; calcString=strins(calcString,lastRes,c+1); delete[]tmp; } else { sprintf(lastRes,"\\c%lli",(long long)vars[26][0]); tmp=calcString; calcString=strins(calcString,"()",c); delete[]tmp; tmp=calcString; calcString=strins(calcString,lastRes,c+1); delete[]tmp; } delete[]lastRes; */ tmp=calcString; calcString=strcut(calcString,c,3); delete[]tmp; tmp=calcString; calcString=strins(calcString,"$A",c); delete[]tmp; } if(strncmp(&calcString[c],"pi",2) == 0) { tmp=calcString; calcString=strcut(calcString,c,2); delete[]tmp; tmp=calcString; calcString=strins(calcString,"()",c); delete[]tmp; tmp=calcString; calcString=strins(calcString,SPI,c+1); delete[]tmp; c+=strlen(SPI)-2; } if(strncmp(&calcString[c],"eu",2) == 0) { tmp=calcString; calcString=strcut(calcString,c,2); delete[]tmp; tmp=calcString; calcString=strins(calcString,"()",c); delete[]tmp; tmp=calcString; calcString=strins(calcString,SEULER,c+1); delete[]tmp; c+=strlen(SEULER)-2; } calcLen=strlen(calcString); } quote=false; for(int c=1; ccalcType==SCIENTIFIC && calcString[c] >= 'A' || calcString[c]>='G') && calcString[c]<='Z') || (calcString[c] >= 'a' && calcString[c]<='z' && calcString[c]!='e' && calcString[c]!='x')) && (//calcString[c-1] == '!' || calcString[c-1] == '.' || ((pref->calcType==SCIENTIFIC && calcString[c-1] >= 'A' || calcString[c-1]>='G') && calcString[c-1]<='Z') || (calcString[c-1] >= '0' && calcString[c-1]<='9')) ) { tmp=calcString; calcString=strins(calcString,"*",c); delete[]tmp; } if( (calcString[c] == '.' || (calcString[c] >= '0' && calcString[c] <= '9')) && (//calcString[c-1] == '!' || ((pref->calcType==SCIENTIFIC && calcString[c-1] >= 'A' || calcString[c-1]>='G') && calcString[c-1]<='Z') || calcString[c-1]=='i') ) { tmp=calcString; calcString=strins(calcString,"*",c); delete[]tmp; } calcLen=strlen(calcString); } return calcString; } void convertToFloat(Number*num) { switch(num->type) { case NINT: num->fval=Complex((long double)num->ival); break; case NFLOAT: break; case NBOOL: num->fval=Complex((long double)num->bval); break; default: num->fval=Complex(NAN); } num->type=NFLOAT; } void convertToInt(Number*num) { switch(num->type) { case NINT: break; case NFLOAT: num->ival=(long long)num->fval.real();break; case NBOOL: num->ival=(long long)num->bval; break; case NCHAR: if(num->cval==NULL) num->ival=0; else num->ival=(long long)num->cval[0]; break; default: num->ival=0; } num->type=NINT; } void convertToBool(Number*num) { switch(num->type) { case NBOOL: break; case NINT: num->bval=num->ival!=0; break; break; case NFLOAT: num->bval=num->fval.real()!=0.0; break; case NCHAR: if(num->cval==NULL) num->bval=false; else num->bval=(long long)num->cval[0]!=0; break; default: num->bval=false; } num->type=NBOOL; } int Calculate::split(char* line, int start, int end) { int pos; operation=NONE; number=NAN; var=-1; horzObj=NULL; vertObj=NULL; if(line==NULL) return -1; int len=strlen(line); if(len <=0 || start>=end) return -1; if((pos=bracketFind(line," ",start,end)) != -1) //none operation { horzObj=new Calculate(this,line,0,pos,pref,vars); vertObj=new Calculate(this,line,pos+1,end,pref,vars); return 0; } else if(bracketFindRev(line,"+",end-1,start) != -1 || bracketFindRev(line,"-",end-1,start) != -1) { int pos1,pos2,pos=end-1; while(true) { pos1=bracketFindRev(line,"+",pos,start); if(pos1<=start) break; if(line[pos1-1]=='e') pos=pos1-1; else break; } pos=end-1; while(true) { pos2=bracketFindRev(line,"-",pos,start); if(pos2<=start) break; if(line[pos2-1]=='e') pos=pos2-1; else break; } if(pos2>pos1) { if(pos2>start && (line[pos2-1] >='A' && line[pos2-1]<='Z' //binary - operator || line[pos2-1]>='0' && line[pos2-1]<='9' || line[pos2-1]=='.' || line[pos2-1]==')'|| line[pos2-1]==']')) { pos=pos2; operation=MINUS; horzObj=new Calculate(this,line,pos+1,end,pref,vars); vertObj=new Calculate(this,line,start,pos,pref,vars); return 0; } else if(pos2==start) //unary - operator { operation=MINUS; horzObj=new Calculate(this,line,start+1,end,pref,vars); return 0; } } else if(pos1>pos2) { if(pos1>start && (line[pos1-1] >='A' && line[pos1-1]<='Z' //binary + operator || line[pos1-1]>='0' && line[pos1-1]<='9' || line[pos1-1]=='.' || line[pos1-1]==')' || line[pos1-1]==']')) { pos=pos1; operation=PLUS; horzObj=new Calculate(this,line,pos+1,end,pref,vars); vertObj=new Calculate(this,line,start,pos,pref,vars); return 0; } else if(pos1==start) //unary + operator { operation=PLUS; horzObj=new Calculate(this,line,start+1,end,pref,vars); return 0; } } } if(bracketFind(line,"*",start,end) != -1 || bracketFind(line,"/",start,end) != -1) { int pos1=bracketFindRev(line,"*",end-1,start); int pos2=bracketFindRev(line,"/",end-1,start); if((pos2>pos1 && pos2 != -1) || pos1==-1) { pos=pos2; operation=DIVIDE; horzObj=new Calculate(this,line,pos+1,end,pref,vars); vertObj=new Calculate(this,line,start,pos,pref,vars); return 0; } else { pos=pos1; operation=MULT; horzObj=new Calculate(this,line,pos+1,end,pref,vars); vertObj=new Calculate(this,line,start,pos,pref,vars); return 0; } } else if((pos=bracketFind(line,"%")) != -1) { operation=MODULO; vertObj=new Calculate(this,line,start,pos,pref,vars); horzObj=new Calculate(this,line,pos+1,end,pref,vars); return 0; } else if((pos=bracketFindRev(line,"^",end-1,start)) != -1) { operation=POW; vertObj=new Calculate(this,line,start,pos,pref,vars); horzObj=new Calculate(this,line,pos+1,end,pref,vars); return 0; } else if((pos=bracketFind(line,"$r",end-1,start)) != -1) // root operation for extcalc (binary operator) { operation=ROOT; vertObj=new Calculate(this,line,start,pos,pref,vars); horzObj=new Calculate(this,line,pos+2,end,pref,vars); return 0; } else if(line[start]>='a' && line[start]<='z') { if(pref->angle==DEG) number=180.0/(long double)PI; else if(pref->angle==RAD) number=1.0; else number=200.0/(long double)PI; if(strncmp("asinh",line+start,5) == 0) { operation=ASINH; vertObj=new Calculate(this,line,start+5,end,pref,vars); } else if(strncmp("acosh",line+start,5) == 0) { operation=ACOSH; vertObj=new Calculate(this,line,start+5,end,pref,vars); } else if(strncmp("atanh",line+start,5) == 0) { operation=ATANH; vertObj=new Calculate(this,line,start+5,end,pref,vars); } else if(strncmp("asin",line+start,4) == 0) { operation=ASIN; vertObj=new Calculate(this,line,start+4,end,pref,vars); } else if(strncmp("acos",line+start,4) == 0) { operation=ACOS; vertObj=new Calculate(this,line,start+4,end,pref,vars); } else if(strncmp("atan",line+start,4) == 0) { operation=ATAN; vertObj=new Calculate(this,line,start+4,end,pref,vars); } else if(strncmp("sinh",line+start,4) == 0) { operation=SINH; vertObj=new Calculate(this,line,start+4,end,pref,vars); } else if(strncmp("cosh",line+start,4) == 0) { operation=COSH; vertObj=new Calculate(this,line,start+4,end,pref,vars); } else if(strncmp("tanh",line+start,4) == 0) { operation=TANH; vertObj=new Calculate(this,line,start+4,end,pref,vars); } else if(strncmp("sin",line+start,3) == 0) { operation=SIN; vertObj=new Calculate(this,line,start+3,end,pref,vars); } else if(strncmp("cos",line+start,3) == 0) { operation=COS; vertObj=new Calculate(this,line,start+3,end,pref,vars); } else if(strncmp("tan",line+start,3) == 0) { operation=TAN; vertObj=new Calculate(this,line,start+3,end,pref,vars); } else if(strncmp("log",line+start,3) == 0) { operation=LG; vertObj=new Calculate(this,line,start+3,end,pref,vars); } else if(strncmp(line+start,"ln",2) == 0) { operation=LN; vertObj=new Calculate(this,line,start+2,end,pref,vars); } else if(strncmp(line+start,"sqrt",4) == 0) { operation=SQRT; vertObj=new Calculate(this,line,start+4,end,pref,vars); } else if(strncmp(line+start,"curt",4) == 0) { operation=CURT; vertObj=new Calculate(this,line,start+4,end,pref,vars); } else if(strncmp(line+start,"abs",3) == 0) { operation=SABS; vertObj=new Calculate(this,line,start+3,end,pref,vars); } else{ number=NAN; return -1; } return 0; } else if(strncmp(line+start,"\\d(",3) == 0) { pos=bracketFind(line,",",start+3,end); if(pos<0 || pos>len-2) return -1; operation=DIFF; horzObj=new Calculate(this,line,start+3,pos,pref,vars); vertObj=new Calculate(this,line,pos+1,end-1,pref,vars); return 0; } else if(strncmp(line+start,"\\i(",3) == 0) { int pos1=bracketFind(line,",",3,end); if(pos1==-1) return-1; int pos2=bracketFind(line,",",pos1+1,end); if(pos2==-1) return -1; operation=INTEGRAL; char *parStr=new char[len-pos1+2]; strcopy(parStr,&line[pos1+1],pos2-pos1-1); parStr[pos2-pos1-1]=' '; strcopy(&parStr[pos2-pos1],&line[pos2+1],len-pos2-2); horzObj=new Calculate(this,line,start+3,pos1,pref,vars); vertObj=new Calculate(this,parStr,0,strlen(parStr),pref,vars); delete[]parStr; return 0; } else if(line[start]=='(') { if(end-start && line[end-1] == ')') horzObj=new Calculate(this,line,start+1,end-1,pref,vars); else horzObj=new Calculate(this,line,start+1,end,pref,vars); return 0; } else if(line[start]>='A' && line[start]<='Z') { var=((int)line[start])-65; if(end-start>1) var=-1; return 0; } else{ char*tmp=new char[end-start+1]; tmp[end-start]=(char)0; memcpy(tmp,&line[start],end-start); number=strtod(tmp,NULL); delete[] tmp; if(number==NAN) return -1; else return 0; } return -1; } double Calculate::calc() { // perror("calc: "+QString::number(operation)); switch(operation) { case NONE: { if(horzObj != NULL) { return horzObj->calc(); } else if(vertObj != NULL) { return vertObj->calc(); } else if(var!=-1) { return vars[var]; } else { return number; } } case PLUS: { if(vertObj != NULL && horzObj != NULL) { return vertObj->calc()+horzObj->calc(); } else if(horzObj != NULL) { return horzObj->calc(); } else { return NAN; } } case MINUS: { if(vertObj != NULL && horzObj != NULL) { return vertObj->calc()-horzObj->calc(); } else if(horzObj != NULL) { return (double)-1.0*horzObj->calc(); } else { return NAN; } } case MULT: return vertObj->calc()*horzObj->calc(); case DIVIDE: return vertObj->calc()/horzObj->calc(); case POW: return pow(vertObj->calc(),horzObj->calc()); case SQRT: return sqrt(vertObj->calc()); case CURT: return cbrt(vertObj->calc()); case ROOT: return pow(horzObj->calc(),1/vertObj->calc()); case SIN: return sin(vertObj->calc()/number); case COS: return cos(vertObj->calc()/number); case TAN: return tan(vertObj->calc()/number); case LG: return log10(vertObj->calc()); case LN: return log(vertObj->calc()); case SABS: return fabsl(vertObj->calc()); case ASIN: return asin(vertObj->calc())*number; case ACOS: return acos(vertObj->calc())*number; case ATAN: return atan(vertObj->calc())*number; case SINH: return sinh(vertObj->calc()); case COSH: return cosh(vertObj->calc()); case TANH: return tanh(vertObj->calc()); case ASINH: return asinh(vertObj->calc()); case ACOSH: return acosh(vertObj->calc()); case ATANH: return atanh(vertObj->calc()); case DIFF: { double savedX=vars[23]; double point; if(vertObj!= NULL) point=vertObj->calc(); else return NAN; if(horzObj == NULL) return NAN; double step=(point*1e-6); if(step<1e-6) step=1e-6; vars[23]=point-step; double w1=horzObj->calc(); vars[23]=point+step; double w2=horzObj->calc(); vars[23]=savedX; return((w2-w1)/(2*step)); } case MODULO: return fmod(vertObj->calc(),horzObj->calc()); case INTEGRAL: { double savedX=vars[23]; double complete=(double)0.0; if(vertObj == NULL || horzObj == NULL) return NAN; double start=vertObj->calcHorzObj(); double end=vertObj->calcVertObj(); bool inverse=false; if(start > end) { double zw=end; end=start; start=zw; inverse=true; } double * line1=new double; double *line2=new double[3]; double y,oldy; vars[23]=start; oldy=horzObj->calc(); vars[23]=end; y=horzObj->calc(); line1[0]=(y+oldy)*(end-start)/2.0; double fail=1e+308,oldfail=0.0; int num=1; int steps; while(true) { delete[]line2; line2=line1; line1=new double[num+1]; line1[0]=0.0; steps=(int)pow(2.0,(double)(num-1)); for(int c=1; c<=steps; c++) { vars[23]=start+((2*c-1)*(end-start))/pow(2.0,(double)num); line1[0]+=horzObj->calc(); } line1[0]=0.5*(line1[0]*(end-start)/pow(2.0,(double)(num-1))+line2[0]); for(int c=2; c<=num+1; c++) line1[c-1]=(pow(4.0,(double)(c-1))*line1[c-2]-line2[c-2])/(pow(4.0,(double)(c-1))-1); num++; oldfail=fail; fail=line1[num-1]-line2[num-2]; if(fail < 0.0) fail*=-1.0; if(num>13 || (fail < 1e-7)) { if(num>3) break; } if(fail>oldfail) { if(num>5) { line1[num-1]=NAN; break; } } } complete=line1[num-1]; vars[23]=savedX; if(inverse) return -complete; else return complete; } } return NAN; } double Calculate::calcVertObj() { if(vertObj != NULL) return vertObj->calc(); else return NAN; } double Calculate::calcHorzObj() { if(horzObj != NULL) return horzObj->calc(); else return NAN; } int Script::split(char*line,int start,int end) { bool init=false; int rest; if(parent==NULL) { value.type=NNONE; rest=start; init=true; parse(NULL,0,0); operation=SINIT; } else rest=parse(line,start,end); if(rest!=-1) { horzObj=new Script(this,NULL,0,0,pref,vars,eventReciver); horzObj->split(line,rest,end); } return 0; } int Script::parse(char* line,int start,int end) { static int semicolonCount=0; if(line==NULL) { semicolonCount=0; return -1; } if(end<=start) { // printError("Empty operation",semicolonCount,eventReciver); operation=SFAIL; return -1; } // QString outLine(line); // outLine=outLine.mid(start,end-start); // qDebug(outLine); int pos1; // perror(line); if(line[start]== '{' && bracketFind(line,"}",start,end)==end-1 || line[start]== '(' && bracketFind(line,")",start,end)==end-1) { split(line,start+1,end-1); return -1; } // static int commands=0; // perror("Commands: "+QString::number(commands++)); // perror("line after bracket: "+QString(line)); //programming language structures if(strncmp("if(",line+start,3) == 0) { int pos2=bracketFind(line,")",start,end); if(pos2parse(line,pos2+1,end); if(rest==-1) { operation=SIF; return -1; } if(strncmp(line+rest,"else",4)==0) { operation=SIFELSE; vertObj3=new Script(this,NULL,pref,vars,eventReciver); rest=vertObj3->parse(line,rest+4,end); } else operation=SIF; return rest; } else if(strncmp(line+start,"while(",6) == 0) { operation=SWHILE; int pos2=bracketFind(line,")",start,end); if(pos2calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } vertObj=new Script(this,line,start+6,pos2,pref,vars,eventReciver); vertObj2=new Script(this,NULL,0,0,pref,vars,eventReciver); int rest=vertObj2->parse(line,pos2+1,end); return rest; } else if(strncmp(line+start,"for(",4) == 0) { operation=SFOR; int pos2=bracketFind(line,";",start+4,end); int pos3=bracketFind(line,";",pos2+1,end); int pos4=bracketFind(line,")",start,end); if(pos2calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } vertObj=new Script(this,line,start+4,pos2,pref,vars,eventReciver); semicolonCount++; if(pos3-pos2>1) vertObj2=new Script(this,line,pos2+1,pos3,pref,vars,eventReciver); else vertObj2=NULL; semicolonCount++; vertObj3=new Script(this,line,pos3+1,pos4,pref,vars,eventReciver); if(end-pos4<2) { printError("For-loop has no body",semicolonCount,eventReciver); operation=SFAIL; return -1; } vertObj4=new Script(this,NULL,pref,vars,eventReciver); return vertObj4->parse(line,pos4+1,end); } else if(line[start] == '{') { operation=SBRACKET; pos1=bracketFind(line,"}",start,end); if(pos1<1) { printError("No closing bracket for { found",semicolonCount,eventReciver); operation=SFAIL; return -1; } vertObj=new Script(this,NULL,pref,vars,eventReciver); vertObj->split(line,start+1,pos1); if(pos1==end) return -1; else return pos1+1; } //operators else if((pos1=bracketFind(line,";",start,end)) != -1) { operation=SSEMICOLON; if(pos1>start) vertObj=new Script(this,line,start,pos1,pref,vars,eventReciver); else vertObj=NULL; semicolonCount++; if(pos1",start,end)) != -1) { operation=SSET; int pos2=0; if(pos1!=end-3) { if(line[pos1+3]=='[' && line[end-1]==']') { if((pos2=bracketFindRev(line,"["))!=-1) { if(line[pos2-1]!=']') { printError("No closing brace for set operation found",semicolonCount,eventReciver); operation=SFAIL; return -1; } vertObj2=new Script(this,line,pos1+4,pos2-1,pref,vars,eventReciver); vertObj3=new Script(this,line,pos2+1,end-1,pref,vars,eventReciver); } else vertObj2=new Script(this,line,pos1+4,end-1,pref,vars,eventReciver); } else { printError("Right operand of set operation invalid",semicolonCount,eventReciver); operation=SFAIL; return -1; } } vertObj=new Script(this,line,start,pos1,pref,vars,eventReciver); var=line[pos1+2]-65; if(var<0 || var>25) { printError("Invalid variable for set operation",semicolonCount,eventReciver); operation=SFAIL; return -1; } return -1; } else if((pos1=bracketFindRev(line,"==",end-1,start)) != -1) { operation=SCOMPARE; vertObj=new Script(this,line,start,pos1-1,pref,vars,eventReciver); vertObj2=new Script(this,line,pos1+1,end,pref,vars,eventReciver); return -1; } else if((pos1=bracketFindRev(line,"!=",end-1,start)) != -1) { operation=SUNEQUAL; vertObj=new Script(this,line,start,pos1-1,pref,vars,eventReciver); vertObj2=new Script(this,line,pos1+1,end,pref,vars,eventReciver); return -1; } else if((pos1=bracketFindRev(line,">=",end-1,start)) != -1) { operation=SGREQ; vertObj=new Script(this,line,start,pos1-1,pref,vars,eventReciver); vertObj2=new Script(this,line,pos1+1,end,pref,vars,eventReciver); return -1; } else if((pos1=bracketFindRev(line,"<=",end-1,start)) != -1) { operation=SLESSEQ; vertObj=new Script(this,line,start,pos1-1,pref,vars,eventReciver); vertObj2=new Script(this,line,pos1+1,end,pref,vars,eventReciver); return -1; } else if((pos1=bracketFindRev(line,">",end-1,start)) != -1 && line[pos1+1]!='>') { operation=SGREATHER; vertObj=new Script(this,line,start,pos1,pref,vars,eventReciver); vertObj2=new Script(this,line,pos1+1,end,pref,vars,eventReciver); return -1; } else if((pos1=bracketFindRev(line,"<",end-1,start)) != -1 && line[pos1+1]!='<') { operation=SLESS; vertObj=new Script(this,line,start,pos1,pref,vars,eventReciver); vertObj2=new Script(this,line,pos1+1,end,pref,vars,eventReciver); return -1; } else if((pos1=bracketFind(line,"=",start,end)) != -1) { operation=SSET; vertObj=new Script(this,line,pos1+1,end,pref,vars,eventReciver); int pos2=0; if(pos1!=start+1) { if(line[start+1]=='[' && line[pos1-1]==']') { if((pos2=bracketFind(line,"]",start,end)) !=pos1-1) { if(line[pos2+1]!='[') { printError("Closing brace for set operation not found",semicolonCount,eventReciver); operation=SFAIL; return -1; } vertObj2=new Script(this,line,start+2,pos2,pref,vars,eventReciver); vertObj3=new Script(this,line,pos2+2,pos1-1,pref,vars,eventReciver); } else vertObj2=new Script(this,line,start+2,pos1-1,pref,vars,eventReciver); } else { printError("Left operand of set operation invalid",semicolonCount,eventReciver); operation=SFAIL; return -1; } } var=line[start]-65; if(var<0 || var>25) { printError("Invalid variable for set operation",semicolonCount,eventReciver); operation=SFAIL; } return -1; } pos1=start; while((pos1=bracketFind(line,"+",pos1,end)) != -1) { if(pos1>start && line[pos1-1]=='e') { pos1++; continue; } operation=SFAIL; if(pos1start && !(line[pos1-1]>='A' && line[pos1-1]<='Z' || line[pos1-1]>='0' && line[pos1-1]<='9' || line[pos1-1]=='i' || line[pos1-1]==')'||line[pos1-1]==']'|| line[pos1-1]=='!') ) { pos1--; continue; } operation=SFAIL; if(pos1complex) operation=CDIVIDE; else operation=DIVIDE; } vertObj=new Script(this,line,start,pos1,pref,vars,eventReciver); vertObj2=new Script(this,line,pos1+1,end,pref,vars,eventReciver); return -1; } else if((pos1=bracketFindRev(line,"$s",end-1,start)) != -1) { operation=SFAIL; if(pos1>",start,end)) != -1) { operation=SFAIL; if(pos1> invalid",semicolonCount,eventReciver); else if(end-pos1<3) printError("Second operand of >> invalid",semicolonCount,eventReciver); else operation=RSHIFT; vertObj=new Script(this,line,start,pos1,pref,vars,eventReciver); vertObj2=new Script(this,line,pos1+2,end,pref,vars,eventReciver); return -1; } else if((pos1=bracketFind(line,"<<",start,end)) != -1) { operation=SFAIL; if(pos1complex) operation=CPOW; else operation=POW; } vertObj=new Script(this,line,start,pos1,pref,vars,eventReciver); if(strncmp(line+pos1+1,"-1",2)!=0) vertObj2=new Script(this,line,pos1+1,end,pref,vars,eventReciver); else operation=INVERT; return -1; } else if((pos1=bracketFindRev(line,"$r",end-1,start)) != -1) { operation=SFAIL; if(pos1<1) printError("First operand of root invalid",semicolonCount,eventReciver); else if(end-pos1<3) printError("Second operand of root invalid",semicolonCount,eventReciver); else { if(pref->complex) operation=CROOT; else operation=ROOT; } vertObj=new Script(this,line,start,pos1-1,pref,vars,eventReciver); vertObj2=new Script(this,line,pos1+1,end,pref,vars,eventReciver); return -1; } else if(strncmp(line+start,"print(",6) == 0) { operation=SPRINT; if(bracketFind(line,")",start,end)!=end-1) { printError("Closing bracket for print not found",semicolonCount,eventReciver); operation=SFAIL; return -1; } vertObj=new Script(this,line,start+6,end-1,pref,vars,eventReciver); return -1; } else if(strncmp(line+start,"clear",5) == 0) { operation=SCLEARTEXT; return -1; } else if(strncmp(line+start,"setcursor(",10) == 0) { operation=SSETCURSOR; pos1=bracketFind(line,",",start+10,end-1); int pos2=bracketFind(line,")",start,end); if(pos2!=end-1 || pos1calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SSLEEP; if(bracketFind(line,")",start,end)!=end-1) { printError("No closing bracket for sleep found",semicolonCount,eventReciver); operation=SFAIL; return -1; } vertObj=new Script(this,line,start+6,end-1,pref,vars,eventReciver); return -1; } else if(strncmp(line+start,"rnd(",4) == 0) { operation=SRAND; value.type=NFLOAT; if(bracketFind(line,")",start,end)!=end-1) { printError("No closing bracket for rnd found",semicolonCount,eventReciver); operation=SFAIL; return -1; } vertObj=new Script(this,line,start+4,end-1,pref,vars,eventReciver); return -1; } else if(strncmp(line+start,"readfile(",9) == 0) { if(eventReciver->calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SFREAD; if(bracketFind(line,")",start,end)!=end-1) { printError("Closing bracket for readfile not found",semicolonCount,eventReciver); operation=SFAIL; } else vertObj=new Script(this,line,start+9,end-1,pref,vars,eventReciver); return -1; } else if(strncmp(line+start,"writefile(",10) == 0) { if(eventReciver->calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SFWRITE; pos1=bracketFind(line,",",start+10,end); if(pos1calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SFREMOVE; if(bracketFind(line,")",start,end)calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SFAPPEND; pos1=bracketFind(line,",",start+11,end); if(pos1calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SGRAPHPAINT; if(bracketFind(line,")",start+8,end)calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SGRAPHLIST; var=2; return -1; } else if(strncmp(line+start,"glend",5) == 0) { if(eventReciver->calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SGRAPHCONTROL; var=2; return -1; } else if(strncmp(line+start,"glshow",6) == 0) { if(eventReciver->calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SGRAPHCONTROL; var=0; return -1; } else if(strncmp(line+start,"glclear",7) == 0) { if(eventReciver->calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SGRAPHCONTROL; var=1; return -1; } else if(strncmp(line+start,"glloadidentity",14) == 0) { if(eventReciver->calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SGRAPHCONTROL; var=3; return -1; } else if(strncmp(line+start,"glstartlist",11) == 0) { if(eventReciver->calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SGRAPHLIST; var=1; return -1; } else if(strncmp(line+start,"glcalllist(",11) == 0) { if(eventReciver->calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SGRAPHLIST; var=0; if(bracketFind(line,")",start,end)calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SGRAPHVERTEX; pos1=bracketFind(line,",",start+8,end); int pos2=bracketFind(line,",",pos1+1,end); if(pos1calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SGRAPHTRANSFORM; var=0; pos1=bracketFind(line,",",start+8,end); int pos2=bracketFind(line,",",pos1+1,end); if(pos1calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SGRAPHTRANSFORM; var=1; pos1=bracketFind(line,",",start+7,end); int pos2=bracketFind(line,",",pos1+1,end); if(pos1calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SGRAPHTRANSFORM; var=2; pos1=bracketFind(line,",",start+9,end); int pos2=bracketFind(line,",",pos1+1,end); int pos3=bracketFind(line,",",pos2+1,end); if(pos1calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SGRAPHCOLOR; pos1=bracketFind(line,",",start+8,end); int pos2=bracketFind(line,",",pos1+1,end); if(pos1calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SGRAPHTEXT; var=2; pos1=bracketFind(line,",",start+9,end); int pos2=bracketFind(line,",",pos1+1,end); if(pos1calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SDRAW; var=0; return -1; } else if(strncmp(line+start,"drawpoint(",10) ==0) { if(eventReciver->calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SDRAW; var=1; pos1=bracketFind(line,",",start+10,end); if(pos1calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SDRAW; var=2; pos1=bracketFind(line,",",start+10,end); int pos2=bracketFind(line,",",pos1+1,end); if(pos1calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SDRAW; var=3; pos1=bracketFind(line,",",start+11,end); int pos2=bracketFind(line,",",pos1+1,end); if(pos1calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SDRAW; var=4; int pos1=bracketFind(line,",",start+9,end); int pos2=bracketFind(line,",",pos1+1,end); int pos3=bracketFind(line,",",pos2+1,end); if(pos1calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SDRAW; var=5; int pos1=bracketFind(line,",",start+9,end); int pos2=bracketFind(line,",",pos1+1,end); int pos3=bracketFind(line,",",pos2+1,end); if(pos1calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SDRAW; var=6; pos1=bracketFind(line,",",start+11,end); int pos2=bracketFind(line,",",pos1+1,end); int pos3=bracketFind(line,",",pos2+1,end); if(pos1calcMode) { printError("Operation not allowed in calculator mode",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SRUN; if(bracketFind(line,")",start,end)!=end-1) { printError("No closing bracket for run found",semicolonCount,eventReciver); operation=SFAIL; return -1; } if(line[end-2]!='\"' || line[start+4]!='\"') { printError("Filename in run must be quoted",semicolonCount,eventReciver); operation=SFAIL; return -1; } var=-1; for(int c=0; csubprogramPath.GetLen(); c++) if(strncmp(eventReciver->subprogramPath[c],line+start+5,end-start-7)==0 && (signed)strlen(eventReciver->subprogramPath[c])==end-start-7) { var=c; break; } if(var==-1) { printError("File for run does not exist",semicolonCount,eventReciver); operation=SFAIL; return -1; } return -1; } else if(strncmp(line+start,"\\d(",3) == 0) { operation=DIFF; pos1=bracketFind(line,",",start+3,end); if(pos17) { printError("Invalid operation after getline",semicolonCount,eventReciver); operation=SFAIL; } else operation=SGETLINE; value.type=NCHAR; return -1; } else if(strncmp(line+start,"getkey",6) ==0) { if(end-start>6) { printError("Invalid operation after getkey",semicolonCount,eventReciver); operation=SFAIL; } else operation=SGETKEY; value.type=NCHAR; value.cval=new char[2]; value.cval[1]=(char)0; return -1; } else if(strncmp(line+start,"keystate",8) ==0) { if(end-start>8) { printError("Invalid operation after keystate",semicolonCount,eventReciver); operation=SFAIL; } else operation=SKEYSTATE; value.type=NCHAR; value.cval=new char[2]; value.cval[1]=(char)0; return -1; } else if(strncmp(line+start,"break",5) ==0) { if(end-start>5) { printError("Invalid operation after break",semicolonCount,eventReciver); operation=SFAIL; } else operation=SBREAK; return -1; } else if(strncmp(line+start,"continue",8) == 0) { if(end-start>8) { printError("Invalid operation after getkey",semicolonCount,eventReciver); operation=SFAIL; } else operation=SCONTINUE; return -1; } else if(strncmp(line+start,"stop",4) ==0) { if(end-start>4) { printError("Invalid operation after stop",semicolonCount,eventReciver); operation=SFAIL; } else operation=SSTOP; return -1; } else if(line[start]>='a' && line[start]<='z') { if(pref->angle==DEG) number=180.0/(long double)PI; else if(pref->angle==RAD) number=1.0; else number=200.0/(long double)PI; if(strncmp("asinh",line+start,5) == 0) { operation=ASINH; vertObj=new Script(this,line,start+5,end,pref,vars,eventReciver); } else if(strncmp("acosh",line+start,5) == 0) { operation=ACOSH; vertObj=new Script(this,line,start+5,end,pref,vars,eventReciver); } else if(strncmp("atanh",line+start,5) == 0) { operation=ATANH; vertObj=new Script(this,line,start+5,end,pref,vars,eventReciver); } else if(strncmp("asin",line+start,4) == 0) { operation=ASIN; vertObj=new Script(this,line,start+4,end,pref,vars,eventReciver); } else if(strncmp("acos",line+start,4) == 0) { operation=ACOS; vertObj=new Script(this,line,start+4,end,pref,vars,eventReciver); } else if(strncmp("atan",line+start,4) == 0) { operation=ATAN; vertObj=new Script(this,line,start+4,end,pref,vars,eventReciver); } else if(strncmp("sinh",line+start,4) == 0) { if(pref->complex) operation=CSINH; else operation=SINH; vertObj=new Script(this,line,start+4,end,pref,vars,eventReciver); } else if(strncmp("cosh",line+start,4) == 0) { if(pref->complex) operation=CCOSH; else operation=COSH; vertObj=new Script(this,line,start+4,end,pref,vars,eventReciver); } else if(strncmp("tanh",line+start,4) == 0) { if(pref->complex) operation=CTANH; else operation=TANH; vertObj=new Script(this,line,start+4,end,pref,vars,eventReciver); } else if(strncmp("sin",line+start,3) == 0) { if(pref->complex) operation=CSIN; else operation=SIN; vertObj=new Script(this,line,start+3,end,pref,vars,eventReciver); } else if(strncmp("cos",line+start,3) == 0) { if(pref->complex) operation=CCOS; else operation=COS; vertObj=new Script(this,line,start+3,end,pref,vars,eventReciver); } else if(strncmp("tan",line+start,3) == 0) { if(pref->complex) operation=CTAN; else operation=TAN; vertObj=new Script(this,line,start+3,end,pref,vars,eventReciver); } else if(strncmp("log",line+start,3) == 0) { if(pref->complex) operation=CLG; else operation=LG; vertObj=new Script(this,line,start+3,end,pref,vars,eventReciver); } else if(strncmp("ln",line+start,2) == 0) { if(pref->complex) operation=CLN; else operation=LN; vertObj=new Script(this,line,start+2,end,pref,vars,eventReciver); } else if(strncmp(line+start,"sqrt",4) == 0) { if(pref->complex) operation=CSQRT; else operation=SQRT; vertObj=new Script(this,line,start+4,end,pref,vars,eventReciver); } else if(strncmp(line+start,"curt",4) == 0) { if(pref->complex) { operation=CROOT; vertObj=new Script(this,"3",0,1,pref,vars,eventReciver); vertObj2=new Script(this,line,start+4,end,pref,vars,eventReciver); } else { operation=CURT; vertObj=new Script(this,line,start+4,end,pref,vars,eventReciver); } } else if(strncmp(line+start,"real",4) == 0) { operation=SREAL; vertObj=new Script(this,line,start+4,end,pref,vars,eventReciver); } else if(strncmp(line+start,"imag",4) == 0) { operation=SIMAG; vertObj=new Script(this,line,start+4,end,pref,vars,eventReciver); } else if(strncmp(line+start,"abs",3) == 0) { if(pref->complex) operation=CABS; else operation=SABS; vertObj=new Script(this,line,start+3,end,pref,vars,eventReciver); } else if(strncmp(line+start,"arg",3) == 0 && pref->complex) { operation=SARG; vertObj=new Script(this,line,start+3,end,pref,vars,eventReciver); } else if(strncmp(line+start,"conj",4) == 0 && pref->complex) { operation=SCONJ; vertObj=new Script(this,line,start+4,end,pref,vars,eventReciver); } else if(strncmp(line,"det",3) == 0) { operation=DETERMINANT; vertObj=new Script(this,line,start+3,end,pref,vars,eventReciver); } else if(strncmp(line+start,"i",1) == 0 && pref->complex) { operation=SVALUE; value.type=NFLOAT; value.fval=Complex(0.0,1.0); return -1; } else{ printError("Unknown command",semicolonCount,eventReciver); operation=SFAIL; } return -1; } else if(bracketFind(line,"~",start,end)==0) { if(end-start<2) { operation=SFAIL; printError("No argument for ~ set",semicolonCount,eventReciver); } else operation=SBNOT; vertObj=new Script(this,line,start+1,end,pref,vars,eventReciver); return -1; } else if(strncmp(&line[start],"(float)",7)==0 || strncmp(&line[start],"(int)",5)==0 || strncmp(&line[start],"(bool)",6)==0 || strncmp(&line[start],"(string)",8)==0) { operation=SCAST; if(strncmp(line+start,"(int)",5)==0) { value.type=NINT; vertObj=new Script(this,line,start+5,end,pref,vars,eventReciver); } else if(strncmp(line+start,"(float)",7)==0) { value.type=NFLOAT; vertObj=new Script(this,line,start+7,end,pref,vars,eventReciver);; } else if(strncmp(line+start,"(bool)",6)==0) { value.type=NBOOL; vertObj=new Script(this,line,start+6,end,pref,vars,eventReciver); } else if(strncmp(line+start,"(string)",8)==0) { value.type=NCHAR; vertObj=new Script(this,line,start+8,end,pref,vars,eventReciver); } else operation=SFAIL; return -1; } else if((pref->calcType == SCIENTIFIC && line[start]>='A' || line[start]>='G') && line[start]<='Z'&& end-start==1 || (strncmp(line+start,"$A",2)==0 &&end-start==2)) { operation=SVAR; if(strncmp(line+start,"$A",2)==0) var=26; else var=line[start]-65; return -1; } else if((line[start]>='A' && line[start]<='Z' || strncmp(line+start,"$A",2)==0) && line[end-1]==']') { if(strncmp(line+start,"$A",2)==0) { var=26; start++; } else var=line[start]-65; if((pos1=bracketFindRev(line,"[",end-1,start))>start+1) { if(line[pos1-1] !=']') { printError("Closing brace for variable not found",semicolonCount,eventReciver); operation=SFAIL; return -1; } if(pos1-3<=start && end-pos1-2<=0) { vertObj=vertObj2=NULL; } else { vertObj=new Script(this,line,start+2,pos1-1,pref,vars,eventReciver); vertObj2=new Script(this,line,pos1+1,end-1,pref,vars,eventReciver); } operation=SMATRIX; } else { if(end-start<=3) operation=SVECTOR; else { vertObj=new Script(this,line,start+2,end-1,pref,vars,eventReciver); operation=SARRAY; } } if(var>26 || var < 0) { printError("Invalid variable",semicolonCount,eventReciver); operation=SFAIL; return -1; } return -1; } else if(line[start] == '\"') { if(line[end-1]!='\"' || end-start <=1) { printError("Invalid String",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SVALUE; value.type=NCHAR; value.cval=(char*)malloc(end-start-1); strcopy(value.cval,&line[start+1],end-start-2); return -1; } else if(line[start] == '\\') { char*err,*tmpval; if(end-start<3) { printError("Invalid number",semicolonCount,eventReciver); operation=SFAIL; return -1; } operation=SVALUE; value.type=NINT; tmpval=new char[end-start-1]; strcopy(tmpval,&line[start+2],end-start-2); if(line[start+1] == 'b') value.ival=strtoll(tmpval,&err,2); else if(line[start+1] == 'o') value.ival=strtoll(tmpval,&err,8); else if(line[start+1] == 'c') value.ival=strtoll(tmpval,&err,10); else if(line[start+1] == 'h') value.ival=strtoll(tmpval,&err,16); else { printError("Invalid number",semicolonCount,eventReciver); operation=SFAIL; } if(*err!=(char)0) { printError("Invalid number",semicolonCount,eventReciver); operation=SFAIL; } delete[] tmpval; return -1; } else { operation=SVALUE; char*err,*tmpval; tmpval=new char[end-start+1]; strcopy(tmpval,&line[start],end-start); if(pref->calcType == BASE) { value.type=NINT; if(pref->base == BIN) value.ival=strtoll(tmpval,&err,2); else if(pref->base == OCT) value.ival=strtoll(tmpval,&err,8); else if(pref->base == HEX) value.ival=strtoll(tmpval,&err,16); else if(pref->base == DEC) value.ival=strtoll(tmpval,&err,10); } else { value.ival=strtoll(tmpval,&err,10); if(*err!=(char)0) { value.fval=Complex(strtold(tmpval,&err),0.0); value.type=NFLOAT; } else value.type=NINT; } if(*err!=(char)0) { printError("Invalid number",semicolonCount,eventReciver); operation=SFAIL; } delete[] tmpval; } return -1; } double Script::calc() { switch(operation) { case NONE: return ((Calculate*)horzObj)->calc(); } return 0.0; } double Script::calcVertObj() { if(vertObj != NULL) return vertObj->calc(); else return NAN; } double Script::calcHorzObj() { if(horzObj != NULL) return horzObj->calc(); else return NAN; } Number Script::exec() { // perror("exec: "+QString::number(operation)); if(eventReciver->status) { #ifndef CONSOLE if(eventReciver->exit) { eventReciver->exit=false; eventReciver->status=0; pthread_exit(0); } if(eventReciver->eventCount>200) { // perror("events: "+QString::number(eventReciver->eventCount)); usleep(1000); if(eventReciver->eventCount>210) usleep(100000); } #endif if(eventReciver->usleep) { eventReciver->usleep=false; usleep(eventReciver->sleepTime); } if(eventReciver->bbreak || eventReciver->bcontinue) return value; else eventReciver->status=0; } switch(operation) { case SSEMICOLON: { if(vertObj!=NULL) value=vertObj->exec(); if(horzObj!=NULL) { return value=horzObj->exec(); } else return value; } case SBRACKET: return vertObj->exec(); case SVALUE: return value; case SVAR: { return eventReciver->vars[var][0]; } case SARRAY: { value=vertObj->exec(); int index=0; if(value.type==NBOOL) index=(int)value.bval; else if(value.type==NINT) index=value.ival; else if(value.type==NFLOAT) index=(int)value.fval.real(); if(index<0) index=0; if(eventReciver->vars[var][0].type==NCHAR && eventReciver->numlen[var]==1) { value.type=NINT; if(eventReciver->vars[var][0].cval!=NULL && (signed)strlen(eventReciver->vars[var][0].cval)>index) value.ival=(long long)eventReciver->vars[var][0].cval[index]; else value.ival=0; return value; } else if(index>=eventReciver->numlen[var]) { value.type=NNONE; return value; } return eventReciver->vars[var][index]; } case SVECTOR: { value.type=NVECTOR; value.ival=var; return value; } case SMATRIX: { if(vertObj==NULL && vertObj2==NULL) { value.type=NMATRIX; value.ival=var; return value; } int index=0,index2=0; value=vertObj->exec(); convertToInt(&value); index=value.ival; if(index<0) index=0; value=vertObj2->exec(); index2=value.ival; convertToInt(&value); if(index2<0) index2=0; int effIndex=index+index2*eventReciver->dimension[var][0]; // perror("matrix effIndex: "+QString::number(effIndex)); if(indexnumlen[var] && eventReciver->vars[var][index].type==NCHAR) { value.type=NINT; if(eventReciver->vars[var][index].cval!=NULL && (signed)strlen(eventReciver->vars[var][index].cval)>index2) value.ival=(long long)eventReciver->vars[var][index].cval[index2]; else value.ival=0; return value; } else if(effIndex>=eventReciver->numlen[var]) { value.type=NNONE; return value; } return eventReciver->vars[var][effIndex]; } case PLUS: { if(vertObj!=NULL) value=vertObj->exec(); else { value.type=NFLOAT; value.fval=Complex(0.0); } Number n; if((value.type==NVECTOR || value.type==NMATRIX) &&value.ival==27) { Number*tmpMem=eventReciver->vars[27]; int tmpMemLen=eventReciver->numlen[27],tmpDimension1=eventReciver->dimension[27][0],tmpDimension2=eventReciver->dimension[27][1]; eventReciver->vars[27]= (Number*)malloc(sizeof(Number)); eventReciver->vars[27][0].type=NNONE; eventReciver->vars[27][0].cval=NULL; eventReciver->dimension[27][0]=eventReciver->dimension[27][1]=eventReciver->numlen[27]=1; n=vertObj2->exec(); free(eventReciver->vars[28]); eventReciver->vars[28]=tmpMem; eventReciver->numlen[28]=tmpMemLen; eventReciver->dimension[28][0]=tmpDimension1; eventReciver->dimension[28][1]=tmpDimension2; value.ival=28; } else n =vertObj2->exec(); if(value.type==NCHAR && n.type==NCHAR) { int strlen1=strlen(value.cval); int strlen2=strlen(n.cval); char*newstring=(char*)malloc(strlen1+strlen2+1); memcpy(newstring,value.cval,strlen1); memcpy(&newstring[strlen1],n.cval,strlen2+1); free(value.cval); value.cval=newstring; return value; } switch(value.type) { case NBOOL: value.ival=(long long)value.bval; value.type=NINT; break; case NNONE: case NCHAR: value.fval=Complex(NAN,0.0); value.type=NFLOAT; break; } switch(n.type) { case NBOOL: n.ival=(long long)n.bval; n.type=NINT; break; case NNONE: case NCHAR: n.fval=Complex(NAN,0.0); n.type=NFLOAT; break; case NVECTOR: if(value.type!=NVECTOR) { Number tmp=value; value=n; n=tmp; } break; case NMATRIX: if(value.type!=NMATRIX) { Number tmp=value; value=n; n=tmp; } break; } switch(value.type) { case NINT: switch(n.type) { case NINT: value.ival+=n.ival; break; break; case NFLOAT: value.fval=Complex((long double)value.ival,0.0)+n.fval; value.type=NFLOAT; break; } break; case NFLOAT: switch(n.type) { case NINT: value.fval+=Complex((long double)n.ival,0.0); break; case NFLOAT: value.fval+=n.fval; break; } break; case NVECTOR: { int minlen=eventReciver->numlen[value.ival]; if(n.type==NVECTOR) { if(eventReciver->numlen[n.ival]numlen[n.ival]; eventReciver->vars[27]=(Number*)realloc(eventReciver->vars[27],sizeof(Number)*minlen); for(int c=0; cvars[value.ival][c]); convertToFloat(&eventReciver->vars[n.ival][c]); eventReciver->vars[27][c].type=NFLOAT; eventReciver->vars[27][c].fval=eventReciver->vars[value.ival][c].fval+eventReciver->vars[n.ival][c].fval; } } else { convertToFloat(&n); eventReciver->vars[27]=(Number*)realloc(eventReciver->vars[27],sizeof(Number)*minlen); for(int c=0; cvars[value.ival][c]); eventReciver->vars[27][c].type=NFLOAT; eventReciver->vars[27][c].fval=eventReciver->vars[value.ival][c].fval+n.fval; } } eventReciver->numlen[27]=minlen; eventReciver->dimension[27][0]=minlen; eventReciver->dimension[27][1]=1; value.ival=27; break; } case NMATRIX: { int min1=eventReciver->dimension[value.ival][0]; int min2=eventReciver->dimension[value.ival][1]; int effIndex1=0,effIndex2=0,effIndexD=0; if(n.type==NMATRIX) { if(eventReciver->dimension[n.ival][0]dimension[n.ival][0]; if(eventReciver->dimension[n.ival][1]dimension[n.ival][1]; resizeVar(27,min1*min2); for(int c=0; cdimension[value.ival][0]; effIndex2=c+c1*eventReciver->dimension[n.ival][0]; effIndexD=c+c1*min1; convertToFloat(&eventReciver->vars[value.ival][effIndex1]); convertToFloat(&eventReciver->vars[n.ival][effIndex2]); eventReciver->vars[27][effIndexD].type=NFLOAT; eventReciver->vars[27][effIndexD].fval=eventReciver->vars[value.ival][effIndex1].fval+eventReciver->vars[n.ival][effIndex2].fval; } } eventReciver->dimension[27][0]=min1; eventReciver->dimension[27][1]=min2; } else { convertToFloat(&n); resizeVar(27,eventReciver->numlen[value.ival]); for(int c=0; cnumlen[value.ival]; c++) { convertToFloat(&eventReciver->vars[value.ival][c]); eventReciver->vars[27][c].type=NFLOAT; eventReciver->vars[27][c].fval=eventReciver->vars[value.ival][c].fval+n.fval; } eventReciver->numlen[27]=eventReciver->numlen[value.ival]; eventReciver->dimension[27][0]=eventReciver->dimension[value.ival][0]; eventReciver->dimension[27][1]=eventReciver->dimension[value.ival][1]; } value.ival=27; } } return value; } case MINUS: { Number n; if(vertObj!=NULL) value=vertObj->exec(); else { value.type=NFLOAT; value.fval=Complex(0.0); } if((value.type==NVECTOR || value.type==NMATRIX) &&value.ival==27) { Number*tmpMem=eventReciver->vars[27]; int tmpMemLen=eventReciver->numlen[27],tmpDimension1=eventReciver->dimension[27][0],tmpDimension2=eventReciver->dimension[27][1]; eventReciver->vars[27]= (Number*)malloc(sizeof(Number)); eventReciver->vars[27][0].type=NNONE; eventReciver->vars[27][0].cval=NULL; eventReciver->dimension[27][0]=eventReciver->dimension[27][1]=eventReciver->numlen[27]=1; n=vertObj2->exec(); free(eventReciver->vars[28]); eventReciver->vars[28]=tmpMem; eventReciver->numlen[28]=tmpMemLen; eventReciver->dimension[28][0]=tmpDimension1; eventReciver->dimension[28][1]=tmpDimension2; value.ival=28; } else n =vertObj2->exec(); switch(value.type) { case NBOOL: value.ival=(long long)value.bval; value.type=NINT; break; case NNONE: case NCHAR: value.type=NFLOAT; break; } int fakt=1; switch(n.type) { case NBOOL: n.ival=(long long)n.bval; n.type=NINT; break; case NNONE: case NCHAR: n.type=NFLOAT; break; case NVECTOR: if(value.type!=NVECTOR) { Number tmp=value; value=n; n=tmp; convertToFloat(&n); n.fval*=Complex(-1.0); fakt=-1; } break; case NMATRIX: if(value.type!=NMATRIX) { Number tmp=value; value=n; n=tmp; convertToFloat(&n); n.fval*=Complex(-1.0); fakt=-1; } break; } switch(value.type) { case NINT: switch(n.type) { case NINT: value.ival-=n.ival; break; break; case NFLOAT: value.fval=Complex((long double)value.ival,0.0)-n.fval; value.type=NFLOAT; break; } break; case NFLOAT: switch(n.type) { case NINT: value.fval-=Complex((long double)n.ival,0.0); break; case NFLOAT: value.fval-=n.fval; break; } break; case NVECTOR: { int minlen=eventReciver->numlen[value.ival]; if(n.type==NVECTOR) { if(eventReciver->numlen[n.ival]numlen[n.ival]; eventReciver->vars[27]=(Number*)realloc(eventReciver->vars[27],sizeof(Number)*minlen); for(int c=0; cvars[value.ival][c]); convertToFloat(&eventReciver->vars[n.ival][c]); eventReciver->vars[27][c].type=NFLOAT; eventReciver->vars[27][c].fval=eventReciver->vars[value.ival][c].fval-eventReciver->vars[n.ival][c].fval; } } else { convertToFloat(&n); eventReciver->vars[27]=(Number*)realloc(eventReciver->vars[27],sizeof(Number)*minlen); for(int c=0; cvars[value.ival][c]); eventReciver->vars[27][c].type=NFLOAT; eventReciver->vars[27][c].fval=eventReciver->vars[value.ival][c].fval*Complex(fakt)-n.fval; } } eventReciver->numlen[27]=minlen; eventReciver->dimension[27][0]=minlen; eventReciver->dimension[27][1]=1; value.ival=27; break; } case NMATRIX: { int min1=eventReciver->dimension[value.ival][0]; int min2=eventReciver->dimension[value.ival][1]; int effIndex1=0,effIndex2=0,effIndexD=0; if(n.type==NMATRIX) { if(eventReciver->dimension[n.ival][0]dimension[n.ival][0]; if(eventReciver->dimension[n.ival][1]dimension[n.ival][1]; resizeVar(27,min1*min2); for(int c=0; cdimension[value.ival][0]; effIndex2=c+c1*eventReciver->dimension[n.ival][0]; effIndexD=c+c1*min1; convertToFloat(&eventReciver->vars[value.ival][effIndex1]); convertToFloat(&eventReciver->vars[n.ival][effIndex2]); eventReciver->vars[27][effIndexD].type=NFLOAT; eventReciver->vars[27][effIndexD].fval=eventReciver->vars[value.ival][effIndex1].fval-eventReciver->vars[n.ival][effIndex2].fval; } } eventReciver->dimension[27][0]=min1; eventReciver->dimension[27][1]=min2; } else { convertToFloat(&n); resizeVar(27,eventReciver->numlen[value.ival]); for(int c=0; cnumlen[value.ival]; c++) { convertToFloat(&eventReciver->vars[value.ival][c]); eventReciver->vars[27][c].type=NFLOAT; eventReciver->vars[27][c].fval=eventReciver->vars[value.ival][c].fval*Complex(fakt)-n.fval; } eventReciver->numlen[27]=eventReciver->numlen[value.ival]; eventReciver->dimension[27][0]=eventReciver->dimension[value.ival][0]; eventReciver->dimension[27][1]=eventReciver->dimension[value.ival][1]; } value.ival=27; } } return value; } case SCOMPARE: { value.type=NBOOL; Number n1=vertObj->exec(); Number n2=vertObj2->exec(); if(n1.type==NFLOAT) { if(n2.type==NFLOAT) value.bval=(n1.fval==n2.fval); else if(n2.type==NBOOL) value.bval=(n1.fval.real()==(long double)n2.bval); else if(n2.type==NINT) value.bval=(n1.fval.real()==(long double)n2.ival); else value.bval=false; } else if(n2.type==NFLOAT) { if(n1.type==NBOOL) value.bval=(n2.fval.real()==(long double)n1.bval); else if(n1.type==NINT) value.bval=(n2.fval.real()==(long double)n1.ival); else value.bval=false; } else if(n1.type==NINT) { if(n2.type==NINT) value.bval=(n1.ival==n2.ival); else if(n2.type==NBOOL) value.bval=(n1.ival==(long long)n2.bval); else value.bval=false; } else if(n2.type==NINT) { if(n1.type==NBOOL) value.bval=(n2.ival==(long long)n1.bval); else value.bval=false; } else if(n1.type==NCHAR) { if(n2.type==NCHAR) { if(n1.cval!=NULL && n2.cval!=NULL) value.bval=(strcmp(n1.cval,n2.cval)==0); else value.bval=false; } else value.bval=false; } else if(n1.type==n2.type) value.bval=true; else value.bval=false; return value; } case SSET: { int index=0,index2=0,effIndex=0,oldDimension1=eventReciver->dimension[var][0],oldDimension2=eventReciver->dimension[var][1]; int newlen=1; bool charOperation=false; value=vertObj->exec(); if(vertObj2!=NULL) { Number nIndex=vertObj2->exec(); if(nIndex.type==NBOOL) index=(int)nIndex.bval; else if(nIndex.type==NINT) index=nIndex.ival; else if(nIndex.type==NFLOAT) index=(int)nIndex.fval.real(); if(index<0) index=0; if(vertObj3==NULL && eventReciver->vars[var][0].type==NCHAR && value.type!=NCHAR && eventReciver->numlen[var]==1) { charOperation=true; newlen=1; index2=index; index=0; } else { if(eventReciver->dimension[var][0]dimension[var][0]=index+1; newlen=index+1; } } if(vertObj3!=NULL) { Number nIndex=vertObj3->exec(); if(nIndex.type==NBOOL) index2=(int)nIndex.bval; else if(nIndex.type==NINT) index2=nIndex.ival; else if(nIndex.type==NFLOAT) index2=(int)nIndex.fval.real(); if(index2<0) index2=0; if(eventReciver->numlen[var]>index && eventReciver->vars[var][index].type==NCHAR && value.type!=NCHAR) { charOperation=true; newlen=index+1; } else { if(eventReciver->dimension[var][1]dimension[var][1]=index2+1; newlen=index2*eventReciver->dimension[var][0]+index+1; } } if(value.type==NVECTOR) { newlen=eventReciver->dimension[value.ival][0]; eventReciver->dimension[var][0]=eventReciver->dimension[value.ival][0]; } else if(value.type==NMATRIX) { newlen=eventReciver->dimension[value.ival][0]*eventReciver->dimension[value.ival][1]; eventReciver->dimension[var][0]=eventReciver->dimension[value.ival][0]; eventReciver->dimension[var][1]=eventReciver->dimension[value.ival][1]; } if(oldDimension1dimension[var][0]) { newlen=eventReciver->dimension[var][1]*eventReciver->dimension[var][0]; if(newlen>eventReciver->numlen[var]) resizeVar(var,newlen); int oldEffIndex,newEffIndex; Number nullNum; nullNum.type=NONE; nullNum.cval=NULL; for(int c=oldDimension2-1; c>=1; c--) { for(int c1=oldDimension1-1; c1>=0; c1--) { oldEffIndex=c1+c*oldDimension1; newEffIndex=c1+c*eventReciver->dimension[var][0]; memcpy(&eventReciver->vars[var][newEffIndex],&eventReciver->vars[var][oldEffIndex],sizeof(Number)); memcpy(&eventReciver->vars[var][oldEffIndex],&nullNum,sizeof(Number)); } } } else if(newlen>eventReciver->numlen[var]) resizeVar(var,newlen); if(charOperation) { if(eventReciver->dimension[var][0]dimension[var][0]=index+1; convertToInt(&value); if(eventReciver->vars[var][index].cval==NULL) eventReciver->vars[var][index].cval=(char*)calloc(index2+2,1); else if((signed)strlen(eventReciver->vars[var][index].cval)vars[var][index].cval=(char*)realloc(eventReciver->vars[var][index].cval,index2+2); eventReciver->vars[var][index].cval[index2+1]=(char)0; } eventReciver->vars[var][index].cval[index2]=(char)value.ival; return value; } effIndex=index+index2*eventReciver->dimension[var][0]; // perror("newlen "+QString::number(eventReciver->numlen[var])+ " var: " + QString::number(var)); // perror("index "+QString::number(index)+ " index2: " + QString::number(index2)); // perror("dimesion[0] "+QString::number(eventReciver->dimension[var][0])+ " dimension[1]: " + QString::number(eventReciver->dimension[var][1])); switch(value.type) { case NINT: eventReciver->vars[var][effIndex].ival=value.ival; eventReciver->vars[var][effIndex].type=NINT; break; case NFLOAT: eventReciver->vars[var][effIndex].fval=value.fval; eventReciver->vars[var][effIndex].type=NFLOAT; break; case NBOOL: eventReciver->vars[var][effIndex].cval=value.cval; eventReciver->vars[var][effIndex].type=NBOOL; break; case NCHAR: // perror("effIndex: "+QString::number(effIndex)+" source text: "+QString(value.cval)); if(value.cval==NULL) eventReciver->vars[var][effIndex].cval=NULL; else { if(eventReciver->vars[var][effIndex].cval==NULL) eventReciver->vars[var][effIndex].cval=(char*)malloc(strlen(value.cval)+1); else eventReciver->vars[var][effIndex].cval=(char*)realloc(eventReciver->vars[var][effIndex].cval,strlen(value.cval)+1); strcpy(eventReciver->vars[var][effIndex].cval,value.cval); } eventReciver->vars[var][effIndex].type=NCHAR; break; case NVECTOR: case NMATRIX: for(int c=0; cnumlen[value.ival]; c++) { convertToFloat(&eventReciver->vars[value.ival][c]); eventReciver->vars[var][c].fval=eventReciver->vars[value.ival][c].fval; eventReciver->vars[var][c].type=NFLOAT; } break; default: eventReciver->vars[var][effIndex].type=NNONE; } return value; } case SIF: { value=vertObj->exec(); if(value.type==NBOOL) if(value.bval) value=vertObj2->exec(); else if(value.type==NINT) if(value.ival) value=vertObj2->exec(); else if(value.type==NFLOAT) if(value.fval.real()!=0.0) value=vertObj2->exec(); if(horzObj==NULL) return value; else return horzObj->exec(); } case SIFELSE: { value=vertObj->exec(); if(value.type==NBOOL) if(value.bval) value=vertObj2->exec(); else value=vertObj3->exec(); else if(value.type==NINT) if(value.ival) value=vertObj2->exec(); else value=vertObj3->exec(); else if(value.type==NFLOAT) if(value.fval.real()!=0.0) value=vertObj2->exec(); else value=vertObj3->exec(); else value=vertObj3->exec(); if(horzObj==NULL) return value; else return horzObj->exec(); } case SWHILE: { while(true) { value=vertObj->exec(); if(value.type==NBOOL) { if(!value.bval) break; } else if(value.type==NINT) { if(value.ival==0) break; } else if(value.type==NFLOAT) { if(value.fval.real()==0.0) break; } else break; vertObj2->exec(); if(eventReciver->status) { if(eventReciver->bbreak) { eventReciver->status=0; eventReciver->bbreak=false; break; } if(eventReciver->bcontinue) { eventReciver->status=0; eventReciver->bcontinue=false; } } } if(horzObj==NULL) return value; else return horzObj->exec(); } case SFOR: { if(vertObj3!=NULL) { for(vertObj->exec();;vertObj3->exec()) { if(vertObj2!=NULL) { value=vertObj2->exec(); if(value.type==NBOOL) if(!value.bval) break; else if(value.type==NINT) if(value.ival==0) break; else if(value.type==NFLOAT) if(value.fval.real()==0.0) break; else break; } vertObj4->exec(); if(eventReciver->status) { if(eventReciver->bbreak) { eventReciver->status=0; eventReciver->bbreak=false; break; } else if(eventReciver->bcontinue) { eventReciver->status=0; eventReciver->bcontinue=false; } } } } else { for(vertObj->exec();;) { if(vertObj2!=NULL) { value=vertObj2->exec(); if(value.type==NBOOL) if(!value.bval) break; else if(value.type==NINT) if(value.ival==0) break; else if(value.type==NFLOAT) if(value.fval.real()==0.0) break; else break; } vertObj4->exec(); if(eventReciver->status) { if(eventReciver->bbreak) { eventReciver->status=0; eventReciver->bbreak=false; break; } else if(eventReciver->bcontinue) { eventReciver->status=0; eventReciver->bcontinue=false; } } } } if(horzObj==NULL) return value; else return horzObj->exec(); } case SUNEQUAL: { value.type=NBOOL; Number n1=vertObj->exec(); Number n2=vertObj2->exec(); if(n1.type==NFLOAT) { if(n2.type==NFLOAT) value.bval=(n1.fval!=n2.fval); else if(n2.type==NBOOL) value.bval=(n1.fval.real()!=(long double)n2.bval); else if(n2.type==NINT) value.bval=(n1.fval.real()!=(long double)n2.ival); else value.bval=true; } else if(n2.type==NFLOAT) { if(n1.type==NBOOL) value.bval=(n2.fval.real()!=(long double)n1.bval); else if(n1.type==NINT) value.bval=(n2.fval.real()!=(long double)n1.ival); else value.bval=true; } else if(n1.type==NINT) { if(n2.type==NINT) value.bval=(n1.ival!=n2.ival); else if(n2.type==NBOOL) value.bval=(n1.ival!=(long long)n2.bval); else value.bval=true; } else if(n2.type==NINT) { if(n1.type==NBOOL) value.bval=(n2.ival!=(long long)n1.bval); else value.bval=true; } else if(n1.type==NCHAR) { if(n2.type==NCHAR) { if(n1.cval!=NULL && n2.cval!=NULL) value.bval=(strcmp(n1.cval,n2.cval)!=0); else value.bval=true; } else value.bval=true; } else if(n1.type==n2.type) value.bval=false; else value.bval=true; return value; } case SNOT: { value=vertObj->exec(); convertToBool(&value); value.bval=!value.bval; return value; } case SAND: { value=vertObj->exec(); Number n=vertObj2->exec(); convertToBool(&value); convertToBool(&n); value.bval=(value.bval&&n.bval); return value; } case SOR: { value=vertObj->exec(); Number n=vertObj2->exec(); convertToBool(&value); convertToBool(&n); value.bval=(value.bval||n.bval); return value; } case MULT: { value=vertObj->exec(); Number n; if((value.type==NVECTOR || value.type==NMATRIX) &&value.ival==27) { Number*tmpMem=eventReciver->vars[27]; int tmpMemLen=eventReciver->numlen[27],tmpDimension1=eventReciver->dimension[27][0],tmpDimension2=eventReciver->dimension[27][1]; eventReciver->vars[27]= (Number*)malloc(sizeof(Number)); eventReciver->vars[27][0].type=NNONE; eventReciver->vars[27][0].cval=NULL; eventReciver->dimension[27][0]=eventReciver->dimension[27][1]=eventReciver->numlen[27]=1; n=vertObj2->exec(); free(eventReciver->vars[28]); eventReciver->vars[28]=tmpMem; eventReciver->numlen[28]=tmpMemLen; eventReciver->dimension[28][0]=tmpDimension1; eventReciver->dimension[28][1]=tmpDimension2; value.ival=28; } else n =vertObj2->exec(); switch(value.type) { case NBOOL: value.ival=(long long)value.bval; value.type=NINT; break; case NNONE: case NCHAR: value.type=NFLOAT; break; } switch(n.type) { case NBOOL: n.ival=(long long)n.bval; n.type=NINT; break; case NNONE: case NCHAR: n.type=NFLOAT; break; case NVECTOR: if(value.type!=NVECTOR && value.type!=NMATRIX) { Number tmp=value; value=n; n=tmp; } break; case NMATRIX: if(value.type!=NMATRIX && value.type!=NVECTOR) { Number tmp=value; value=n; n=tmp; } break; } if(value.type==NINT && n.type==NINT) value.ival*=n.ival; else if(value.type==NFLOAT && n.type==NFLOAT) value.fval*=n.fval; else if(value.type==NFLOAT && n.type==NINT) value.fval*=Complex((long double)n.ival,0.0); else if(value.type==NINT && n.type==NFLOAT) { value.fval=Complex((long double)value.ival,0.0)*n.fval; value.type=NFLOAT; } else if(value.type==NVECTOR && n.type==NVECTOR) //cross product { if(eventReciver->dimension[n.ival][0]==3 && eventReciver->dimension[value.ival][0]==3) { int index1=value.ival; int index2=n.ival; // perror(QString::number(index1)+" "+QString::number(index2)); eventReciver->vars[27]=(Number*)realloc(eventReciver->vars[27],sizeof(Number)*3); if(eventReciver->numlen[n.ival]<3) resizeVar(n.ival,3); if(eventReciver->numlen[value.ival]<3) resizeVar(value.ival,3); for(int c=0; c<3;c++) { eventReciver->vars[27][c].type=NFLOAT; eventReciver->vars[27][c].cval=NULL; convertToFloat(&eventReciver->vars[index1][c]); convertToFloat(&eventReciver->vars[index2][c]); } eventReciver->vars[27][0].fval=eventReciver->vars[index1][1].fval*eventReciver->vars[index2][2].fval-eventReciver->vars[index1][2].fval*eventReciver->vars[index2][1].fval; eventReciver->vars[27][1].fval=eventReciver->vars[index1][2].fval*eventReciver->vars[index2][0].fval-eventReciver->vars[index1][0].fval*eventReciver->vars[index2][2].fval; eventReciver->vars[27][2].fval=eventReciver->vars[index1][0].fval*eventReciver->vars[index2][1].fval-eventReciver->vars[index1][1].fval*eventReciver->vars[index2][0].fval; eventReciver->numlen[27]=3; eventReciver->dimension[27][0]=3; value.ival=27; value.type=NVECTOR; } else { value.type=NNONE; value.fval=Complex(NAN,0.0); } } else if((value.type==NMATRIX || value.type==NVECTOR) && (n.type==NMATRIX || n.type==NVECTOR)) //matrix product { // perror("Dimension value: "+QString::number(eventReciver->dimension[value.ival][0])+" "+QString::number(eventReciver->dimension[value.ival][1])+ // " Dimension n: "+QString::number(eventReciver->dimension[n.ival][0])+" "+QString::number(eventReciver->dimension[n.ival][1])); int min1=eventReciver->dimension[value.ival][0]; int min2=eventReciver->dimension[n.ival][1]; int minstep=eventReciver->dimension[value.ival][1]; int effIndex1=0,effIndex2=0,effIndexD=0; if(eventReciver->dimension[n.ival][0]!=minstep) { value.type=NNONE; return value; } resizeVar(27,min1*min2); for(int c=0; cvars[27][effIndexD].type=NFLOAT; eventReciver->vars[27][effIndexD].fval=Complex(0.0); for(int c2=0; c2dimension[value.ival][0]; effIndex2=c2+c1*eventReciver->dimension[n.ival][0]; if(effIndex1numlen[value.ival] && effIndex2numlen[n.ival]) { convertToFloat(&eventReciver->vars[value.ival][effIndex1]); convertToFloat(&eventReciver->vars[n.ival][effIndex2]); eventReciver->vars[27][effIndexD].fval+=eventReciver->vars[value.ival][effIndex1].fval*eventReciver->vars[n.ival][effIndex2].fval; } } } } eventReciver->dimension[27][0]=min1; eventReciver->dimension[27][1]=min2; value.ival=27; if(n.type==NVECTOR) value.type=NVECTOR; else value.type=NMATRIX; } else if((value.type==NMATRIX || value.type==NVECTOR) && !(n.type==NMATRIX || n.type==NVECTOR)) { convertToFloat(&n); resizeVar(27,eventReciver->numlen[value.ival]); for(int c=0; cnumlen[value.ival]; c++) { convertToFloat(&eventReciver->vars[value.ival][c]); eventReciver->vars[27][c].type=NFLOAT; eventReciver->vars[27][c].fval=eventReciver->vars[value.ival][c].fval*n.fval; } eventReciver->numlen[27]=eventReciver->numlen[value.ival]; eventReciver->dimension[27][0]=eventReciver->dimension[value.ival][0]; eventReciver->dimension[27][1]=eventReciver->dimension[value.ival][1]; value.ival=27; } else value.type=NNONE; return value; } case DIVIDE: { value=vertObj->exec(); Number n=vertObj2->exec(); switch(value.type) { case NBOOL: value.ival=(long long)value.bval; value.type=NINT; break; case NNONE: case NCHAR: value.type=NFLOAT; break; } switch(n.type) { case NBOOL: n.ival=(long long)n.bval; n.type=NINT; break; case NNONE: case NCHAR: n.type=NFLOAT; break; } if(value.type==NINT && n.type==NINT) { if(n.ival==0) { value.fval=Complex((long double)value.ival/(long double)n.ival,0.0); value.type=NFLOAT; } else { value.fval=Complex((long double)value.ival / (long double)n.ival); value.ival=(long long)value.fval.real(); if((long double)value.ival != value.fval.real()) { value.type=NFLOAT; } } } else if(value.type==NFLOAT && n.type==NFLOAT) value.fval=Complex(value.fval.real()/n.fval.real()); else if(value.type==NFLOAT && n.type==NINT) value.fval=Complex(value.fval.real()/(long double)n.ival,0.0); else if(value.type==NINT && n.type==NFLOAT) { value.fval=Complex((long double)value.ival/n.fval.real(),0.0); value.type=NFLOAT; } return value; } case CDIVIDE: { value=vertObj->exec(); Number n=vertObj2->exec(); switch(value.type) { case NBOOL: value.ival=(long long)value.bval; value.type=NINT; break; case NNONE: case NCHAR: value.type=NFLOAT; break; } switch(n.type) { case NBOOL: n.ival=(long long)n.bval; n.type=NINT; break; case NNONE: case NCHAR: n.type=NFLOAT; break; } if(value.type==NINT && n.type==NINT) { if(n.ival==0) { value.fval=Complex((long double)value.ival/(long double)n.ival,0.0); value.type=NFLOAT; } else { value.fval=Complex((long double)value.ival / (long double)n.ival); value.ival=(long long)value.fval.real(); if((long double)value.ival != value.fval.real()) value.type=NFLOAT; } } else if(value.type==NFLOAT && n.type==NFLOAT) value.fval/=n.fval; else if(value.type==NFLOAT && n.type==NINT) value.fval/=Complex((long double)n.ival,0.0); else if(value.type==NINT && n.type==NFLOAT) { value.fval=Complex((long double)value.ival,0.0)/n.fval; value.type=NFLOAT; } return value; } case SPRINT: { char*eventContent=NULL; value=vertObj->exec(); switch(value.type) { case NFLOAT: { if(value.fval.imag()==0.0) { eventContent=(char*)malloc(42); sprintf(eventContent,"%.*Lg",pref->outputLength,real(value.fval)); } else { eventContent=(char*)malloc(84); if(value.fval.imag()<0.0) sprintf(eventContent,"%.*Lg%.*Lgi",pref->outputLength,real(value.fval),pref->outputLength,imag(value.fval)); else sprintf(eventContent,"%.*Lg+%.*Lgi",pref->outputLength,real(value.fval),pref->outputLength,imag(value.fval)); } break; } case NINT: { eventContent=(char*)malloc(30); sprintf(eventContent,"%lli",value.ival); break; } case NBOOL: if(value.bval) { eventContent=(char*)malloc(5); strcopy(eventContent,"true",4); } else { eventContent=(char*)malloc(6); strcopy(eventContent,"false",5); } break; case NCHAR: { int slen=strlen(value.cval); eventContent=(char*)malloc(slen+1); strcopy(eventContent,value.cval,slen); break; } case NVECTOR: { eventContent=(char*)calloc(1,1); for(int c=0; cdimension[value.ival][0];c++) { convertToFloat(&eventReciver->vars[value.ival][c]); if(eventReciver->vars[value.ival][c].fval.imag()==0.0) { eventContent=(char*)realloc(eventContent,strlen(eventContent)+44); sprintf(&eventContent[strlen(eventContent)]," %.*Lg",pref->outputLength,real(eventReciver->vars[value.ival][c].fval)); } else { eventContent=(char*)realloc(eventContent,strlen(eventContent)+86); if(eventReciver->vars[value.ival][c].fval.imag()<0.0) sprintf(&eventContent[strlen(eventContent)]," %.*Lg%.*Lgi",pref->outputLength,real(eventReciver->vars[value.ival][c].fval),pref->outputLength,imag(eventReciver->vars[value.ival][c].fval)); else sprintf(&eventContent[strlen(eventContent)]," %.*Lg+%.*Lgi",pref->outputLength,real(eventReciver->vars[value.ival][c].fval),pref->outputLength,imag(eventReciver->vars[value.ival][c].fval)); } } break; } case NMATRIX: { eventContent=(char*)calloc(1,1); int effIndex; for(int c=0; cdimension[value.ival][0];c++) { for(int c1=0; c1dimension[value.ival][1];c1++) { effIndex=c1*eventReciver->dimension[value.ival][0]+c; convertToFloat(&eventReciver->vars[value.ival][effIndex]); if(eventReciver->vars[value.ival][effIndex].fval.imag()==0.0) { eventContent=(char*)realloc(eventContent,strlen(eventContent)+45); sprintf(&eventContent[strlen(eventContent)]," %.*Lg",pref->outputLength,real(eventReciver->vars[value.ival][effIndex].fval)); } else { eventContent=(char*)realloc(eventContent,strlen(eventContent)+87); if(eventReciver->vars[value.ival][effIndex].fval.imag()<0.0) sprintf(&eventContent[strlen(eventContent)]," %.*Lg%.*Lgi",pref->outputLength,real(eventReciver->vars[value.ival][effIndex].fval),pref->outputLength,imag(eventReciver->vars[value.ival][effIndex].fval)); else sprintf(&eventContent[strlen(eventContent)]," %.*Lg+%.*Lgi",pref->outputLength,real(eventReciver->vars[value.ival][effIndex].fval),pref->outputLength,imag(eventReciver->vars[value.ival][effIndex].fval)); } } sprintf(&eventContent[strlen(eventContent)],"\n"); } break; } default: eventContent=(char*)malloc(5); strcopy(eventContent,"none",4); break; } #ifndef CONSOLE QCustomEvent *ev=new QCustomEvent(SIGPRINT); ev->setData(eventContent); QApplication::postEvent(eventReciver->eventReciver,ev); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; #else fprintf(stderr,"%s",eventContent); free(eventContent); #endif if(horzObj==NULL) return value; else return horzObj->exec(); } #ifndef CONSOLE case SDRAW: { QCustomEvent *ev=new QCustomEvent(SIGDRAW); char*eventContent=NULL; int arg; switch(var) { case 0: eventContent=(char*)malloc(1); eventContent[0]=var; break; case 1: eventContent=(char*)malloc(9); eventContent[0]=var; value=vertObj->exec(); convertToInt(&value); arg=(int)value.ival; memcpy(&eventContent[1],&arg,4); value=vertObj2->exec(); convertToInt(&value); arg=(int)value.ival; memcpy(&eventContent[5],&arg,4); break; case 2: eventContent=(char*)malloc(13); eventContent[0]=var; value=vertObj->exec(); convertToInt(&value); arg=(int)value.ival; memcpy(&eventContent[1],&arg,4); value=vertObj2->exec(); convertToInt(&value); arg=(int)value.ival; memcpy(&eventContent[5],&arg,4); value=vertObj3->exec(); convertToInt(&value); arg=(int)value.ival; memcpy(&eventContent[9],&arg,4); break; case 3: value=vertObj3->exec(); if(value.type!=NCHAR) { convertToFloat(&value); eventContent=(char*)malloc(101+2*sizeof(int)); sprintf(&eventContent[2*sizeof(int)+1],"%.*Lg",pref->outputLength,value.fval.real()); } else { eventContent=(char*)malloc(strlen(value.cval)+2*sizeof(int)+2); strcpy(&eventContent[2*sizeof(int)+1],value.cval); } eventContent[0]=var; value=vertObj->exec(); convertToInt(&value); arg=(int)value.ival; memcpy(&eventContent[1],&arg,4); value=vertObj2->exec(); convertToInt(&value); arg=(int)value.ival; memcpy(&eventContent[5],&arg,4); break; case 4: case 5: case 6: eventContent=(char*)malloc(17); eventContent[0]=var; value=vertObj4->exec(); convertToInt(&value); arg=(int)value.ival; memcpy(&eventContent[1],&arg,4); value=vertObj->exec(); convertToInt(&value); arg=(int)value.ival; memcpy(&eventContent[5],&arg,4); value=vertObj2->exec(); convertToInt(&value); arg=(int)value.ival; memcpy(&eventContent[9],&arg,4); value=vertObj3->exec(); convertToInt(&value); arg=(int)value.ival; memcpy(&eventContent[13],&arg,4); break; } ev->setData(eventContent); QApplication::postEvent(eventReciver->eventReciver,ev); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; return value; } case SGRAPHLIST: { if(var==0) { QCustomEvent *ev=new QCustomEvent(SIGCALLLIST); value=vertObj->exec(); convertToInt(&value); int num=value.ival; int*eventContent=(int*)malloc(sizeof(int)); memcpy(eventContent,&num,sizeof(int)); ev->setData(eventContent); QApplication::postEvent(eventReciver->eventReciver,ev); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; } else if(var==1) { QCustomEvent *ev=new QCustomEvent(SIGSTARTLIST); QApplication::postEvent(eventReciver->eventReciver,ev); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; } else if(var==2) { eventReciver->data=NULL; QCustomEvent*ev=new QCustomEvent(SIGENDLIST); qApp->lock(); QApplication::postEvent(eventReciver->eventReciver,ev); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; qApp->unlock(); while(eventReciver->data==NULL) { if(eventReciver->status) if(eventReciver->exit) { eventReciver->exit=false; pthread_exit(0); } usleep(500); } int retval; memcpy(&retval,eventReciver->data,sizeof(int)); value.ival=retval; value.type=NINT; free(eventReciver->data); } return value; } case SGRAPHCONTROL: { QCustomEvent *ev; if(var==0) ev=new QCustomEvent(SIGGRAPHSHOW); else if(var==1) ev=new QCustomEvent(SIGGRAPHCLEAR); else if(var==2) ev=new QCustomEvent(SIGGRAPHEND); else ev=new QCustomEvent(SIGIDENTITY); QApplication::postEvent(eventReciver->eventReciver,ev); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; return value; } case SGRAPHPAINT: { QCustomEvent *ev=new QCustomEvent(SIGGRAPHBEGIN); int*eventContent=(int*)malloc(sizeof(int)); *eventContent=(int)value.ival; ev->setData(eventContent); QApplication::postEvent(eventReciver->eventReciver,ev); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; return value; } case SGRAPHVERTEX: { QCustomEvent *ev=new QCustomEvent(SIGGRAPHVERTEX); double*eventContent=(double*)malloc(sizeof(double)*3); value=vertObj->exec(); convertToFloat(&value); eventContent[0]=(double)value.fval.real(); value=vertObj2->exec(); convertToFloat(&value); eventContent[1]=(double)value.fval.real(); value=vertObj3->exec(); convertToFloat(&value); eventContent[2]=(double)value.fval.real(); ev->setData(eventContent); QApplication::postEvent(eventReciver->eventReciver,ev); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; return value; } case SGRAPHTRANSFORM: { QCustomEvent *ev; double*eventContent=(double*)malloc(sizeof(double)*4); value=vertObj->exec(); convertToFloat(&value); eventContent[0]=(double)value.fval.real(); value=vertObj2->exec(); convertToFloat(&value); eventContent[1]=(double)value.fval.real(); value=vertObj3->exec(); convertToFloat(&value); eventContent[2]=(double)value.fval.real(); if(var==2) { value=vertObj4->exec(); convertToFloat(&value); eventContent[3]=(double)value.fval.real(); ev=new QCustomEvent(SIGGRAPHROTATE); } else if(var==1) ev=new QCustomEvent(SIGGRAPHTRANSLATE); else ev=new QCustomEvent(SIGGRAPHSCALE); ev->setData(eventContent); QApplication::postEvent(eventReciver->eventReciver,ev); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; return value; } case SGRAPHCOLOR: { QCustomEvent *ev=new QCustomEvent(SIGGRAPHCOLOR); int*eventContent=(int*)malloc(sizeof(int)*3); value=vertObj->exec(); convertToInt(&value); if(value.ival<0) value.ival=0; if(value.ival>255) value.ival=255; eventContent[0]=(int)value.ival; value=vertObj2->exec(); convertToInt(&value); if(value.ival<0) value.ival=0; if(value.ival>255) value.ival=255; eventContent[1]=(int)value.ival; value=vertObj3->exec(); convertToInt(&value); if(value.ival<0) value.ival=0; if(value.ival>255) value.ival=255; eventContent[2]=(int)value.ival; ev->setData(eventContent); QApplication::postEvent(eventReciver->eventReciver,ev); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; return value; } case SGRAPHTEXT: { QCustomEvent *ev=new QCustomEvent(SIGGRAPHTEXT); char*eventContent; value=vertObj4->exec(); if(value.type!=NCHAR) { convertToFloat(&value); eventContent=(char*)malloc(100+2*sizeof(int)); sprintf(&eventContent[2*sizeof(int)],"%.*Lg",pref->outputLength,value.fval.real()); } else { eventContent=(char*)malloc(strlen(value.cval)+2*sizeof(int)+1); strcpy(&eventContent[2*sizeof(int)],value.cval); } value=vertObj->exec(); convertToInt(&value); ((int*)eventContent)[0]=(int)value.ival; value=vertObj2->exec(); convertToInt(&value); ((int*)eventContent)[1]=(int)value.ival; ev->setData(eventContent); QApplication::postEvent(eventReciver->eventReciver,ev); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; return value; } #endif case SLESS: { value.type=NBOOL; Number n1=vertObj->exec(); Number n2=vertObj2->exec(); if(n1.type==NFLOAT) { if(n2.type==NFLOAT) { if(n1.fval.imag()==0.0 && n2.fval.imag()==0.0) value.bval=(n1.fval.real()(long double)n1.bval); else if(n1.type==NINT) value.bval=(n2.fval.real()>(long double)n1.ival); else value.bval=false; } else if(n1.type==NINT) { if(n2.type==NINT) value.bval=(n1.ival(long long)n1.bval); else value.bval=false; } else if(n1.type==NCHAR) { if(n2.type==NCHAR) { if(n1.cval!=NULL && n2.cval!=NULL) value.bval=(strcmp(n1.cval,n2.cval)<0); else value.bval=false; } else value.bval=false; } else value.bval=false; return value; } case SGREATHER: { value.type=NBOOL; Number n1=vertObj->exec(); Number n2=vertObj2->exec(); if(n1.type==NFLOAT) { if(n2.type==NFLOAT) { if(n1.fval.imag()==0.0 && n2.fval.imag()==0.0) value.bval=(n1.fval.real()>n2.fval.real()); else value.bval=(abs(n1.fval)>abs(n2.fval)); } else if(n2.type==NBOOL) value.bval=(n1.fval.real()>(long double)n2.bval); else if(n2.type==NINT) value.bval=(n1.fval.real()>(long double)n2.ival); else value.bval=false; } else if(n2.type==NFLOAT) { if(n1.type==NBOOL) value.bval=(n2.fval.real()<(long double)n1.bval); else if(n1.type==NINT) value.bval=(n2.fval.real()<(long double)n1.ival); else value.bval=false; } else if(n1.type==NINT) { if(n2.type==NINT) value.bval=(n1.ival>n2.ival); else if(n2.type==NBOOL) value.bval=(n1.ival>(long long)n2.bval); else value.bval=false; } else if(n2.type==NINT) { if(n1.type==NBOOL) value.bval=(n2.ival<(long long)n1.bval); else value.bval=false; } else if(n1.type==NCHAR) { if(n2.type==NCHAR) { if(n1.cval!=NULL && n2.cval!=NULL) value.bval=(strcmp(n1.cval,n2.cval)>0); else value.bval=false; } else value.bval=false; } else value.bval=false; return value; } case SLESSEQ: { value.type=NBOOL; Number n1=vertObj->exec(); Number n2=vertObj2->exec(); if(n1.type==NFLOAT) { if(n2.type==NFLOAT) { if(n1.fval.imag()==0.0 && n2.fval.imag()==0.0) value.bval=(n1.fval.real()<=n2.fval.real()); else value.bval=(abs(n1.fval)<=abs(n2.fval)); } else if(n2.type==NBOOL) value.bval=(n1.fval.real()<=(long double)n2.bval); else if(n2.type==NINT) value.bval=(n1.fval.real()<=(long double)n2.ival); else value.bval=false; } else if(n2.type==NFLOAT) { if(n1.type==NBOOL) value.bval=(n2.fval.real()>=(long double)n1.bval); else if(n1.type==NINT) value.bval=(n2.fval.real()>=(long double)n1.ival); else value.bval=false; } else if(n1.type==NINT) { if(n2.type==NINT) value.bval=(n1.ival<=n2.ival); else if(n2.type==NBOOL) value.bval=(n1.ival<=(long long)n2.bval); else value.bval=false; } else if(n2.type==NINT) { if(n1.type==NBOOL) value.bval=(n2.ival>=(long long)n1.bval); else value.bval=false; } else if(n1.type==NCHAR) { if(n2.type==NCHAR) { if(n1.cval!=NULL && n2.cval!=NULL) value.bval=(strcmp(n1.cval,n2.cval)<=0); else value.bval=false; } else value.bval=false; } else value.bval=false; return value; } case SGREQ: { value.type=NBOOL; Number n1=vertObj->exec(); Number n2=vertObj2->exec(); if(n1.type==NFLOAT) { if(n2.type==NFLOAT) { if(n1.fval.imag()==0.0 && n2.fval.imag()==0.0) value.bval=(n1.fval.real()>=n2.fval.real()); else value.bval=(abs(n1.fval)>=abs(n2.fval)); } else if(n2.type==NBOOL) value.bval=(n1.fval.real()>=(long double)n2.bval); else if(n2.type==NINT) value.bval=(n1.fval.real()>=(long double)n2.ival); else value.bval=false; } else if(n2.type==NFLOAT) { if(n1.type==NBOOL) value.bval=(n2.fval.real()<=(long double)n1.bval); else if(n1.type==NINT) value.bval=(n2.fval.real()<=(long double)n1.ival); else value.bval=false; } else if(n1.type==NINT) { if(n2.type==NINT) value.bval=(n1.ival>=n2.ival); else if(n2.type==NBOOL) value.bval=(n1.ival>=(long long)n2.bval); else value.bval=false; } else if(n2.type==NINT) { if(n1.type==NBOOL) value.bval=(n2.ival<=(long long)n1.bval); else value.bval=false; } else if(n1.type==NCHAR) { if(n2.type==NCHAR) { if(n1.cval!=NULL && n2.cval!=NULL) value.bval=(strcmp(n1.cval,n2.cval)>=0); else value.bval=false; } else value.bval=false; } else value.bval=false; return value; } case POW: { value=vertObj->exec(); Number n=vertObj2->exec(); convertToFloat(&value); convertToFloat(&n); value.fval=Complex(powl(value.fval.real(),n.fval.real())); return value; } case CPOW: { value=vertObj->exec(); Number n=vertObj2->exec(); convertToFloat(&value); convertToFloat(&n); if(value.fval.imag()==0.0 && n.fval.imag()==0.0) value.fval=Complex(powl(value.fval.real(),n.fval.real())); else value.fval=pow(value.fval,n.fval); return value; } case INVERT: { value=vertObj->exec(); switch(value.type) { case NFLOAT: value.fval=Complex(1.0)/value.fval; return value; case NMATRIX: long double*matrix; long double mainDet; int size,effIndex; if(eventReciver->dimension[value.ival][0]==eventReciver->dimension[value.ival][1]) size=eventReciver->dimension[value.ival][1]; else{ value.type=NNONE; return value; } matrix=(long double*)malloc(size*size*sizeof(long double)); for(int c1=0; c1dimension[value.ival][0]; if(effIndexnumlen[value.ival]) { convertToFloat(&eventReciver->vars[value.ival][effIndex]); matrix[c1+size*c2]=eventReciver->vars[value.ival][effIndex].fval.real(); } } mainDet=gauss(size,size,matrix); mainDet=1.0/mainDet; resizeVar(27,size*size); eventReciver->dimension[27][0]=eventReciver->dimension[27][1]=size; int pos1,pos2,effSrcIndex,effDestIndex,vz; for(int c3=0; c3dimension[value.ival][0]; pos1=0; for(int c1=0; c1dimension[value.ival][0]; if(c2!=c4) { if(effSrcIndexnumlen[value.ival]) matrix[effDestIndex]=eventReciver->vars[value.ival][effSrcIndex].fval.real(); else matrix[effDestIndex]=NAN; pos2++; } } pos1++; } } vz=(c3+c4)%2; if(vz==0) vz=1; else vz=-1; effDestIndex=c4+c3*size; long double subDet=gauss(size-1,size-1,matrix); eventReciver->vars[27][effDestIndex].fval=Complex(mainDet*(long double)vz*subDet); eventReciver->vars[27][effDestIndex].type=NFLOAT; } } free(matrix); value.ival=27; return value; default: convertToFloat(&value); value.fval=Complex(1.0)/value.fval; return value; } } case SQRT: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(sqrtl(value.fval.real())); return value; } case CURT: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(cbrtl(value.fval.real())); return value; } case CSQRT: { value=vertObj->exec(); convertToFloat(&value); value.fval=sqrt(value.fval); return value; } case ROOT: { value=vertObj->exec(); Number n=vertObj2->exec(); convertToFloat(&value); convertToFloat(&n); value.fval=Complex(powl(n.fval.real(),1.0/value.fval.real())); return value; } case CROOT: { value=vertObj->exec(); Number n=vertObj2->exec(); convertToFloat(&value); convertToFloat(&n); value.fval=pow(n.fval,Complex(1.0)/value.fval); return value; } case SIN: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(value.fval.real()/number); value.fval=Complex(sinl(value.fval.real())); return value; } case COS: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(value.fval.real()/number); value.fval=Complex(cosl(value.fval.real())); return value; } case TAN: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(value.fval.real()/number); value.fval=Complex(tanl(value.fval.real())); return value; } case CSIN: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(value.fval.real()/number,value.fval.imag()); value.fval=sin(value.fval); return value; } case CCOS: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(value.fval.real()/number,value.fval.imag()); value.fval=cos(value.fval); return value; } case CTAN: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(value.fval.real()/number,value.fval.imag()); value.fval=tan(value.fval); return value; } case ASIN: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(asinl(value.fval.real())*number,imag(value.fval)); return value; } case ACOS: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(acosl(value.fval.real())*number,imag(value.fval)); return value; } case ATAN: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(atanl(value.fval.real())*number,imag(value.fval)); return value; } case ASINH: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(asinhl(value.fval.real()),imag(value.fval)); return value; } case ACOSH: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(acoshl(value.fval.real()),imag(value.fval)); return value; } case ATANH: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(atanhl(value.fval.real()),imag(value.fval)); return value; } case SINH: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(sinhl(value.fval.real())); return value; } case COSH: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(cosh(value.fval.real())); return value; } case TANH: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(tanh(value.fval.real())); return value; } case CSINH: { value=vertObj->exec(); convertToFloat(&value); value.fval=sinh(value.fval); return value; } case CCOSH: { value=vertObj->exec(); convertToFloat(&value); value.fval=cosh(value.fval); return value; } case CTANH: { value=vertObj->exec(); convertToFloat(&value); value.fval=tanh(value.fval); return value; } case LN: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(log(value.fval.real())); return value; } case LG: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(log10(value.fval.real())); return value; } case CLN: { value=vertObj->exec(); convertToFloat(&value); value.fval=log(value.fval); return value; } case CLG: { value=vertObj->exec(); convertToFloat(&value); value.fval=log10(value.fval); return value; } case SREAL: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(value.fval.real(),0.0); return value; } case SIMAG: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(value.fval.imag(),0.0); return value; } case SABS: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(fabsl(value.fval.real())); return value; } case CABS: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(abs(value.fval),0.0); return value; } case SARG: { value=vertObj->exec(); convertToFloat(&value); value.fval=Complex(arg(value.fval),0.0); return value; } case SCONJ: { value=vertObj->exec(); convertToFloat(&value); value.fval=conj(value.fval); return value; } case SFAK: { value=vertObj->exec(); convertToInt(&value); value.type=NFLOAT; if(value.ival<0) value.fval=Complex(NAN); else if(value.ival<2) value.fval=Complex(1.0); else { int end=value.ival; long double res=1.0; for(int c=2; c<=end; c++) res*=(long double)c; value.fval=Complex(res,value.fval.imag()); } return value; } case SCAST: { Number n=vertObj->exec(); switch(value.type) { case NINT: switch(n.type) { case NINT: value.ival=n.ival; break; case NFLOAT: value.ival=(long long)n.fval.real(); break; case NCHAR: char*end; value.ival=strtoll(n.cval,&end,10); if(end[0]!=(char)0) value.ival=(long long)n.cval[0]; break; case NBOOL: value.ival=n.bval; break; default: value.ival=0; } return value; case NFLOAT: switch(n.type) { case NINT: value.fval=Complex((long double)n.ival,0.0); break; case NCHAR: if(n.cval==NULL || strlen(n.cval)<=0) value.fval=Complex(NAN,0.0); else value.fval=Complex(strtold(n.cval,NULL),0.0); break; case NBOOL: value.fval=Complex(n.bval,0.0); break; default: value.fval=Complex(NAN,0.0); } return value; case NBOOL: switch(n.type) { case NINT: value.bval=!(!(bool)n.ival); break; case NFLOAT: if(n.fval.real()==0.0) value.bval=false; else value.bval=true; break; case NCHAR: if(strcmp(n.cval,"true")==0) value.bval=true; else if(strcmp(n.cval,"false")==0) value.bval=false; else value.bval=!(!((bool)strtoll(n.cval,NULL,10))); break; case NBOOL: value.bval=n.bval; break; default: value.bval=false; } return value; case NCHAR: switch(n.type) { case NINT: value.cval=(char*)malloc(25); sprintf(value.cval,"%lli",n.ival); break; case NFLOAT: value.cval=(char*)malloc(90); sprintf(value.cval,"%Lg",n.fval.real()); if(value.fval.imag()!=0.0) { if(value.fval.imag()>0.0) strcpy(value.cval,"+"); sprintf(&value.cval[strlen(value.cval)],"%Lg",n.fval.imag()); strcpy(value.cval,"i"); } break; case NCHAR: break; case NBOOL: if(n.bval) strcpy(value.cval,"true"); else strcpy(value.cval,"false"); break; default: value.cval[0]=(char)0; } return value; default: value.type=NNONE; return value; } } case RSHIFT: { value=vertObj->exec(); Number n=vertObj2->exec(); convertToInt(&value); convertToInt(&n); value.ival=value.ival >> n.ival; return value; } case LSHIFT: { value=vertObj->exec(); Number n=vertObj2->exec(); convertToInt(&value); convertToInt(&n); value.ival=value.ival << n.ival; return value; } case XOR: { value=vertObj->exec(); Number n=vertObj2->exec(); convertToInt(&value); convertToInt(&n); value.ival=value.ival ^ n.ival; return value; } case SBAND: { value=vertObj->exec(); Number n=vertObj2->exec(); convertToInt(&value); convertToInt(&n); value.ival=value.ival & n.ival; return value; } case SBOR: { value=vertObj->exec(); Number n=vertObj2->exec(); convertToInt(&value); convertToInt(&n); value.ival=value.ival | n.ival; return value; } case SBNOT: { value=vertObj->exec(); switch(value.type) { case NBOOL: value.ival=(long long)value.bval; value.type=NINT; break; case NFLOAT: value.ival=(long long)value.fval.real(); value.type=NINT; break; case NCHAR: case NNONE: value.type=NNONE; return value; } value.ival=~value.ival; return value; } case MODULO: { value=vertObj->exec(); Number n=vertObj2->exec(); if(value.type!=NINT) convertToFloat(&value); if(n.type!=NINT) convertToFloat(&n); if(value.type==NINT && n.type==NINT) value.ival%=n.ival; else if(value.type==NFLOAT && n.type==NFLOAT) value.fval=Complex(fmodl(value.fval.real(),n.fval.real()),value.fval.imag()); else if(value.type==NFLOAT && n.type==NINT) value.fval=Complex(fmodl(value.fval.real(),(long double)n.ival),value.fval.imag()); else if(value.type==NINT && n.type==NFLOAT) { value.fval=Complex(fmodl((long double)value.ival,n.fval.real()),n.fval.imag()); value.type=NFLOAT; } return value; } case DIFF: { Number value=vertObj->exec(); double pos; convertToFloat(&value); pos=value.fval.real(); double step=(pos*(double)1e-8); if(step<1e-8) step=1e-8; eventReciver->vars[23][0].type=NFLOAT; eventReciver->vars[23][0].fval=Complex(pos-step,0.0); Number w1=vertObj4->exec(); convertToFloat(&w1); eventReciver->vars[23][0].fval=Complex(pos+step,0.0); Number w2=vertObj4->exec(); convertToFloat(&w2); value.fval=Complex((w2.fval.real()-w1.fval.real())/(2.0*step),0.0); return value; } case INTEGRAL: { bool inv=false; Number nstart=vertObj->exec(); Number nend=vertObj2->exec(); double start,end; convertToFloat(&nstart); convertToFloat(&nend); start=nstart.fval.real(); end=nend.fval.real(); if(start>end) { double temp=start; start=end; end=temp; inv=true; } double * line1=new double; // Romberg's Method double *line2=new double[3]; double y,oldy; vars[23]=start; oldy=vertObj4->calc(); vars[23]=end; y=vertObj4->calc(); line1[0]=(y+oldy)*(end-start)/2.0; double fail=HUGE_VAL,oldfail=0.0; int num=1; int steps; while(true) { delete[]line2; line2=line1; line1=new double[num+1]; line1[0]=0.0; steps=(int)pow(2.0,(double)(num-1)); for(int c=1; c<=steps; c++) { vars[23]=start+((2*c-1)*(end-start))/pow(2.0,(double)num); line1[0]+=vertObj4->calc(); } line1[0]=0.5*(line1[0]*(end-start)/pow(2.0,(double)(num-1))+line2[0]); for(int c=2; c<=num+1; c++) line1[c-1]=(pow(4.0,(double)(c-1))*line1[c-2]-line2[c-2])/(pow(4.0,(double)(c-1))-1); num++; oldfail=fail; fail=line1[num-1]-line2[num-2]; if(fail < 0.0) fail*=-1.0; if(num>16 || (fail < 1e-9)) { if(num>3) //precision check may not work before that break; } if(fail>oldfail) { if(num>5) //error check may not work before that { line1[num-1]=NAN; break; } } } value.type=NFLOAT; value.fval=Complex((long double)line1[num-1],0.0); if(inv) value.fval*=Complex(-1.0); return value; } case DETERMINANT: { value=vertObj->exec(); if(value.type!=NMATRIX) { convertToFloat(&value); return value; } long double*matrix; int size,effIndex; if(eventReciver->dimension[value.ival][0]==eventReciver->dimension[value.ival][1]) size=eventReciver->dimension[value.ival][1]; else { value.type=NNONE; return value; } matrix=(long double*)malloc(size*size*sizeof(long double)); for(int c1=0; c1dimension[value.ival][0]; if(effIndexnumlen[value.ival]) { convertToFloat(&eventReciver->vars[value.ival][effIndex]); matrix[c1+size*c2]=eventReciver->vars[value.ival][effIndex].fval.real(); } } value.type=NFLOAT; value.fval=Complex(gauss(size,size,matrix)); free(matrix); return value; } case SRUN: { if(eventReciver->subprograms[var]!=NULL) return ((Script*)eventReciver->subprograms[var])->exec(); else { value.type=NNONE; return value; } } case SBREAK: { eventReciver->status=1; eventReciver->bbreak=true; return value; } case SCONTINUE: { // perror("continue"); eventReciver->status=1; eventReciver->bcontinue=true; return value; } case SSTOP: { #ifndef CONSOLE QCustomEvent*killEvent=new QCustomEvent(SIGFINISHED); QApplication::postEvent(eventReciver->eventReciver,killEvent); pthread_exit(0); #else exit(0); #endif return value; } case SRAND: { value=vertObj->exec(); convertToFloat(&value); value.type=NFLOAT; #if RAND_MAX < 1000000000 value.fval=Complex((((rand()*(1000000000/RAND_MAX))%1000000000)*value.fval.real())/1000000000.0,0.0); #else value.fval=Complex(((rand()%1000000000)*value.fval.real())/1000000000.0,0.0); #endif return value; } case SCALARPROD: { value=vertObj->exec(); Number n; if((value.type==NVECTOR || value.type==NMATRIX) &&value.ival==27) { Number*tmpMem=eventReciver->vars[27]; int tmpMemLen=eventReciver->numlen[27],tmpDimension1=eventReciver->dimension[27][0],tmpDimension2=eventReciver->dimension[27][1]; eventReciver->vars[27]= (Number*)malloc(sizeof(Number)); eventReciver->vars[27][0].type=NNONE; eventReciver->vars[27][0].cval=NULL; eventReciver->dimension[27][0]=eventReciver->dimension[27][1]=eventReciver->numlen[27]=1; n=vertObj2->exec(); free(eventReciver->vars[28]); eventReciver->vars[28]=tmpMem; eventReciver->numlen[28]=tmpMemLen; eventReciver->dimension[28][0]=tmpDimension1; eventReciver->dimension[28][1]=tmpDimension2; value.ival=28; } else n =vertObj2->exec(); if(value.type==NVECTOR && n.type==NVECTOR) { int minlen=eventReciver->dimension[value.ival][0]; if(eventReciver->dimension[n.ival][0]dimension[n.ival][0]; value.fval=Complex(0.0,0.0); for(int c=0; cvars[value.ival][c]); convertToFloat(&eventReciver->vars[n.ival][c]); value.fval+=eventReciver->vars[value.ival][c].fval*eventReciver->vars[n.ival][c].fval; } value.type=NFLOAT; } else { value.type=NNONE; value.fval=Complex(NAN,0.0); } return value; } case SFREAD: { value=vertObj->exec(); if(value.type!=NCHAR || value.cval==NULL || value.cval[0]==(char)0) { value.type=NNONE; return value; } int pathlen=strlen(value.cval); #ifndef CONSOLE char*eventContent=(char*)malloc(pathlen+1); memcpy(eventContent,value.cval,pathlen+1); eventReciver->data=NULL; QCustomEvent*fileEvent=new QCustomEvent(SIGFILEREAD); fileEvent->setData(eventContent); QApplication::postEvent(eventReciver->eventReciver,fileEvent); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; while(eventReciver->data==NULL) { if(eventReciver->status) if(eventReciver->exit) { eventReciver->exit=false; pthread_exit(0); } usleep(5000); } int dataLen=strlen((char*)eventReciver->data); value.cval=(char*)malloc(dataLen+1); memcpy(value.cval,eventReciver->data,dataLen+1); free(eventReciver->data); #else char*fileData; struct stat fileStat; FILE*f; if(strlen(value.cval)>0 && lstat(value.cval,&fileStat)==0) { f=fopen(value.cval,"r"); if(f!=NULL && fileStat.st_size>0 && S_ISREG(fileStat.st_mode)) { fileData=new char[fileStat.st_size+1]; fileData[fileStat.st_size]=(char)0; fread(fileData,fileStat.st_size,1,f); fclose(f); } else fileData=NULL; } else fileData=NULL; if(fileData==NULL) value.cval[0]=(char)0; else { free(value.cval); value.cval=fileData; } #endif return value; } case SFAPPEND: { value=vertObj->exec(); if(value.type!=NCHAR || value.cval==NULL) { value.type=NNONE; return value; } Number n=vertObj2->exec(); char*eventContent; int pathlen=strlen(value.cval); if(n.type!=NCHAR) { convertToFloat(&n); eventContent=(char*)malloc(100+pathlen); strcpy(eventContent,value.cval); sprintf(&eventContent[pathlen+1],"%.*Lg",pref->outputLength,n.fval.real()); } else { eventContent=(char*)malloc(strlen(n.cval)+pathlen+2); strcpy(eventContent,value.cval); strcpy(&eventContent[pathlen+1],n.cval); } #ifndef CONSOLE QCustomEvent *ev=new QCustomEvent(SIGFILEAPPEND); ev->setData(eventContent); QApplication::postEvent(eventReciver->eventReciver,ev); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; #else FILE*f; if(strlen(value.cval)>0) { f=fopen(value.cval,"a"); if(f!=NULL) { int dataLen=strlen(&((char*)eventContent)[pathlen+1]); fwrite(&((char*)eventContent)[pathlen+1],dataLen,1,f); fclose(f); } } free(eventContent); #endif return value; } case SFWRITE: { value=vertObj->exec(); if(value.type!=NCHAR) { value.type=NNONE; return value; } Number n=vertObj2->exec(); char*eventContent; int pathlen=strlen(value.cval); if(n.type!=NCHAR) { convertToFloat(&n); eventContent=(char*)malloc(100+pathlen); strcpy(eventContent,value.cval); sprintf(&eventContent[pathlen+1],"%.*Lg",pref->outputLength,n.fval.real()); } else { eventContent=(char*)malloc(strlen(n.cval)+pathlen+2); strcpy(eventContent,value.cval); strcpy(&eventContent[pathlen+1],n.cval); } #ifndef CONSOLE QCustomEvent *ev=new QCustomEvent(SIGFILEWRITE); ev->setData(eventContent); QApplication::postEvent(eventReciver->eventReciver,ev); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; #else FILE*f; if(strlen(value.cval)>0) { f=fopen(value.cval,"w"); if(f!=NULL) { int dataLen=strlen(&((char*)eventContent)[pathlen+1]); fwrite(&((char*)eventContent)[pathlen+1],dataLen,1,f); fclose(f); } } free(eventContent); #endif return value; } case SFREMOVE: { value=vertObj->exec(); if(value.type!=NCHAR || value.cval==NULL) { value.type=NNONE; return value; } #ifndef CONSOLE char*eventContent=(char*)malloc(strlen(value.cval)+1); strcpy(eventContent,value.cval); QCustomEvent *ev=new QCustomEvent(SIGFILEREMOVE); ev->setData(eventContent); QApplication::postEvent(eventReciver->eventReciver,ev); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; #else remove(value.cval); #endif return value; } case SSLEEP: { value=vertObj->exec(); int sleeptime; if(value.type ==NINT) sleeptime=value.ival; else sleeptime=(int)value.fval.real(); if(sleeptime>0) { usleep(sleeptime); } if(horzObj==NULL) return value; else return horzObj->exec(); } case SSETCURSOR: { int*coords=(int*)malloc(sizeof(int)*2); value=vertObj->exec(); if(value.type==NINT) coords[0]=value.ival; else coords[0]=(int)value.fval.real(); value=vertObj2->exec(); if(value.type==NINT) coords[1]=value.ival; else coords[1]=(int)value.fval.real(); #ifndef CONSOLE QCustomEvent *ev=new QCustomEvent(SIGSETTEXTPOS); ev->setData(coords); QApplication::postEvent(eventReciver->eventReciver,ev); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; #else fprintf(stderr,"\033[%i;%iH",coords[1]+1,coords[0]+1); #endif if(horzObj==NULL) return value; else return horzObj->exec(); } case SCLEARTEXT: { #ifndef CONSOLE QCustomEvent*clearEvent=new QCustomEvent(SIGCLEARTEXT); QApplication::postEvent(eventReciver->eventReciver,clearEvent); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; #else fprintf(stderr,"\033[2J"); fprintf(stderr,"\033[1;1H"); #endif if(horzObj==NULL) return value; else return horzObj->exec(); } case SGETKEY: { #ifndef CONSOLE eventReciver->data=NULL; QCustomEvent*clearEvent=new QCustomEvent(SIGGETKEY); QApplication::postEvent(eventReciver->eventReciver,clearEvent); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; while(eventReciver->data==NULL) { if(eventReciver->status) if(eventReciver->exit) { eventReciver->exit=false; pthread_exit(0); } usleep(2000); } value.cval[0]=*((char*)(eventReciver->data)); value.fval=Complex((long double)value.cval[0],0.0); free(eventReciver->data); #else value.cval[0]=(char)getchar(); #endif if(horzObj==NULL) return value; else return horzObj->exec(); } case SKEYSTATE: { #ifndef CONSOLE eventReciver->data=NULL; QCustomEvent*clearEvent=new QCustomEvent(SIGKEYSTATE); QApplication::postEvent(eventReciver->eventReciver,clearEvent); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; while(eventReciver->data==NULL) { if(eventReciver->status) if(eventReciver->exit) { eventReciver->exit=false; pthread_exit(0); } usleep(1000); } value.cval[0]=*((char*)(eventReciver->data)); value.fval=Complex((long double)value.cval[0],0.0); free(eventReciver->data); #else struct termios terminfo; int time,min; tcgetattr(fileno(stdout),&terminfo); time=terminfo.c_cc[VTIME]; min=terminfo.c_cc[VMIN]; terminfo.c_cc[VTIME]=0; terminfo.c_cc[VMIN]=0; if(tcsetattr(fileno(stdout),TCSANOW,&terminfo)!=0) perror("tcsetattr fehler"); int key=getchar(); if(key<=0) { key=0; clearerr(stdin); } value.cval[0]=(char)key; value.fval=(long double)value.cval[0]; terminfo.c_cc[VTIME]=time; terminfo.c_cc[VTIME]=min; if(tcsetattr(fileno(stdout),TCSANOW,&terminfo)!=0) perror("tcsetattr fehler"); #endif if(horzObj==NULL) return value; else return horzObj->exec(); } case SGETLINE: { #ifndef CONSOLE eventReciver->data=NULL; QCustomEvent*clearEvent=new QCustomEvent(SIGGETLINE); QApplication::postEvent(eventReciver->eventReciver,clearEvent); eventReciver->eventCount++; if(eventReciver->eventCount>200) eventReciver->status=1; while(eventReciver->data==NULL) { if(eventReciver->status) if(eventReciver->exit) { eventReciver->exit=false; pthread_exit(0); } usleep(5000); } int dataLen=strlen((char*)eventReciver->data); value.cval=(char*)realloc(value.cval,dataLen+1); memcpy(value.cval,eventReciver->data,dataLen+1); free(eventReciver->data); #else struct termios terminfo; tcgetattr(fileno(stdout),&terminfo); terminfo.c_lflag |=ECHO; terminfo.c_lflag |=ICANON; if(tcsetattr(fileno(stdout),TCSANOW,&terminfo)!=0) perror("tcsetattr fehler"); char*input=(char*)malloc(1001); fgets(input,1000,stdin); terminfo.c_lflag &=~ICANON; terminfo.c_lflag &=~ECHO; if(tcsetattr(fileno(stdout),TCSANOW,&terminfo)!=0) perror("tcsetattr fehler"); value.cval=(char*)realloc(value.cval,strlen(input)); memcpy(value.cval,input,strlen(input)-1); value.cval[strlen(input)-1]=(char)0; free(input); #endif if(horzObj==NULL) return value; else return horzObj->exec(); } case SINIT: { if(horzObj!=NULL) value=horzObj->exec(); #ifndef CONSOLE QCustomEvent*killEvent=new QCustomEvent(SIGFINISHED); QApplication::postEvent(eventReciver->eventReciver,killEvent); #endif return value; } case SFAIL: { value.type=NNONE; value.fval=Complex(NAN); return value; } } return value; } Number Script::execVertObj() { if(vertObj != NULL) return vertObj->exec(); else return value; } Number Script::execHorzObj() { if(horzObj != NULL) return horzObj->exec(); else return value; } bool Script::resizeVar(int var,int newlen) { eventReciver->vars[var]=(Number*)realloc(eventReciver->vars[var],sizeof(Number)*(newlen)); for(int c=eventReciver->numlen[var]; cvars[var][c].type=NNONE; eventReciver->vars[var][c].cval=NULL; } eventReciver->numlen[var]=newlen; return true; } long double determinant(int size,long double*matrix) { if(size>2) { long double ret=0.0; long double*nextMatrix=(long double*)malloc(sizeof(long double)*(size-1)*(size-1)); int pos=0; for(int c=0; csizey) size=sizey; for(int c1=0; c1error=true; if(data->calcMode) return; int index=semicolonCount-data->countDifference; if(index>=data->semicolonLines.GetLen()) fprintf(stderr,"End of File : "); else { if((index>0) && data->semicolonLines[index-1]< data->semicolonLines[index]-1) fprintf(stderr,"Before or in line "); else fprintf(stderr,"In line "); fprintf(stderr,"%5i: ",(data->semicolonLines)[index]); } fprintf(stderr,string); fprintf(stderr,"\n"); } concalc-0.9.2/src/global.h0000644000175000017500000002360411050053745014047 0ustar useruser/*/////////////////////////////////////////Concalc//////////////////////////////////////////// /////////////////////////////////Scientific Graphic Calculator//////////////////////////////// File: global.h Author: Rainer Strobel Email: rainer1223@users.sourceforge.net Homepage: http://extcalc-linux.sourceforge.net This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. ////////////////////////////////////////////////////////////////////////////////////////////*/ #ifndef GLOBALH #define GLOBALH #include #include #include #include #include #include #include #include #include #include #include #include "list.h" using namespace std; #define VERSIONSTRING "Version: 0.9.2 2008-08-11\nCalculator algorithms: extcalc v0.9.1 2008-08-11" #define AUTHORSTRING "Author:\nRainer Strobel\nhttp://extcalc-linux.sourceforge.net\n2008\n" #define SSEMICOLON 83 #define SCOMPARE 84 #define SIF 85 #define SFOR 86 #define SWHILE 87 #define SPRINT 88 #define SSET 89 #define SBRACKET 99 #define SFAIL 100 #define SIFELSE 101 #define SSPLIT 102 #define SGREATHER 103 #define SLESS 104 #define SGREQ 105 #define SLESSEQ 106 #define SUNEQUAL 107 #define SVALUE 108 #define SINIT 109 #define SSETCURSOR 110 #define SCLEARTEXT 111 #define SSLEEP 112 #define SGETLINE 113 #define SGETKEY 114 #define SVAR 115 #define SAND 117 #define SOR 118 #define SNOT 119 #define SCAST 120 #define SKEYSTATE 121 #define SARRAY 122 #define SRAND 123 #define SMATRIX 124 #define SBREAK 125 #define SCONTINUE 126 #define SSTOP 127 #define SRUN 128 #define SBAND 142 #define SBOR 143 #define SFAK 144 #define SBNOT 145 #define SABS 148 #define SCONJ 149 #define SREAL 150 #define SIMAG 151 #define SARG 152 #define SVECTOR 169 #define SFREAD 186 #define SFWRITE 187 #define SFAPPEND 188 #define SFREMOVE 189 #define SGRAPHLIST 190 #define SGRAPHCONTROL 191 #define SGRAPHPAINT 192 #define SGRAPHVERTEX 193 #define SGRAPHTEXT 194 #define SGRAPHCOLOR 195 #define SGRAPHTRANSFORM 196 #define SGRAPHIDENTITY 197 #define SDRAW 211 #define NNONE 0x1 #define NFLOAT 0x2 #define NINT 0x4 #define NBOOL 0x8 #define NCHAR 0x10 #define NVECTOR 0x20 #define NMATRIX 0x40 #define NCOMPLEX 0x80 #define NONE 1 #define PLUS 2 #define MINUS 3 #define MULT 4 #define DIVIDE 5 #define POW 6 #define ROOT 7 #define SIN 8 #define COS 9 #define TAN 10 #define ASIN 11 #define ACOS 12 #define ATAN 13 #define ASINH 14 #define ACOSH 15 #define ATANH 16 #define SINH 17 #define COSH 18 #define TANH 19 #define LG 20 #define LN 21 #define DIFF 22 #define INTEGRAL 23 #define MODULO 116 #define ARRAY 129 #define RSHIFT 139 #define LSHIFT 140 #define XOR 141 #define CPOW 153 #define CROOT 154 #define CSIN 155 #define CCOS 156 #define CTAN 157 #define CSINH 158 #define CCOSH 159 #define CTANH 160 #define CLN 161 #define CLG 162 #define CABS 163 #define CDIVIDE 164 #define SQRT 166 #define CSQRT 167 #define CURT 168 #define SCALARPROD 170 #define DETERMINANT 182 #define INVERT 183 #define PPINVALIDCOMMAND 176 #define PPINVALIDARGUMENT 177 #define PPINVALIDPREF 178 #define PPEMPTY 179 #define RAD 6 #define DEG 7 #define GRA 8 #define SCIENTIFIC 32 #define BASE 33 #define BIN 34 #define HEX 35 #define OCT 36 #define DEC 38 #define VARNUM 29 #define VARDIMENSIONS 2 #ifdef M_PIl #define PI M_PIl #else #define PI 3.141592653589793238462643383279502884197 #endif #ifdef M_El #define EULER M_El #else #define EULER 2.718281828459045235360287471352662497757 #endif #define SPI "3.141592653589793238462643383279502884197" #define SEULER "2.718281828459045235360287471352662497757" #ifndef NAN #define NAN (HUGE_VAL/HUGE_VAL) #endif #define CONSOLE typedef long double Variable; typedef complex Complex; class Math; struct Preferences { int angle; int outputType; int outputLength; int calcType; int base; int precision; bool complex; }; struct Number { complex fval; long long ival; bool bval; char*cval; int type; }; struct ThreadSync { int status; int sleepTime; bool usleep; bool exit; bool bbreak; bool bcontinue; bool error; bool calcMode; int numlen[VARNUM]; int dimension[VARNUM][VARDIMENSIONS]; //vector, matrix size Number**vars; List subprograms; List subprogramPath; List semicolonLines; int countDifference; }; //Standard Calculator functions char* preprocessor(char*,Preferences*,bool); char* preferencesPreprocessor(char*,Preferences*); char* macroPreprocessor(char*); char* cleanString(char*,Preferences*); char* removeComments(char*); char* strreplace(char*st,int index,int len,char*rep); char* strinsert(char*st,int index,char*ins); long double calculate(char*,Preferences*pref,Variable*vars); int bracketFind(char* string,char* searchString, int start=0,int end=-1); int bracketFindRev(char* string,char* searchString, int start=-1, int end=0); char*strcut(char*src,int index,int len=1); char*strins(char*dest,const char*src,int index); int strcopy(char*dest,char*src,int len); void printError(const char*,int,ThreadSync*); void convertToFloat(Number*num); inline void convertToInt(Number*num); inline void convertToBool(Number*num); long double determinant(int,long double*); long double gauss(int sizex,int sizey,long double*matrix); // for compatibility with systems without math functions for long double #ifdef NO_LONG_DOUBLE #define sinl(var) sin(var) #define cosl(var) cos(var) #define tanl(var) tan(var) #define asinl(var) asin(var) #define acosl(var) acos(var) #define atanl(var) atan(var) #define sinhl(var) sinh(var) #define coshl(var) cosh(var) #define tanhl(var) tanh(var) #define asinhl(var) asinh(var) #define acoshl(var) acosh(var) #define atanhl(var) atanh(var) #define logl(var) log(var) #define sqrtl(var) sqrt(var) #define powl(va,vb) pow(va,vb) #define fmodl(va,vb) fmod(va,vb) #define strtold(va,vb) strtod(va,vb) #define cbrtl(var) cbrt(var) #define fabsl(var) fabs(var) #endif class Math { protected: Variable*vars; Preferences*pref; Math*parent; Math *vertObj,*horzObj; double number; int var; public: int operation; Math(Math*par,Preferences*pr,Variable*va) { parent=par; pref=pr; vars=va; } virtual ~Math() { if(vertObj!=NULL) { delete vertObj; vertObj=NULL; } if(horzObj!=NULL) { delete horzObj; horzObj=NULL; } } int getOperation() { return operation; } virtual double calc() {return 0.0;} virtual double calcVertObj() {return 0.0;} virtual double calcHorzObj() {return 0.0;} virtual Number exec() {Number r;r.type=NNONE;return r;} virtual Number execVertObj() {Number r;r.type=NNONE;return r;} virtual Number execHorzObj() {Number r;r.type=NNONE;return r;} virtual int split(char*,int,int){return 0;} virtual int parse(char*,int,int){return 0;} }; class Calculate :public Math { virtual int split(char* line,int,int); public: Calculate(Math *par,char* line,int start, int end,Preferences*pr,Variable*va) :Math((Math*)par,pr,va) { horzObj=vertObj=NULL; split(line,start,end); } Calculate(Math *par,char* line,Preferences*pr,Variable*va) :Math((Math*)par,pr,va) { horzObj=vertObj=NULL; if(line==NULL) { operation=NONE; number=NAN; var=-1; } else split(line,0,strlen(line)); } ~Calculate() { if(horzObj!=NULL) { delete horzObj; horzObj=NULL; } if(vertObj!=NULL) { delete vertObj; vertObj=NULL; } } virtual double calc(); virtual double calcVertObj(); virtual double calcHorzObj(); }; class Script :public Math { Number value; Math *vertObj2,*vertObj3,*vertObj4; ThreadSync*eventReciver; private: inline bool resizeVar(int var,int newlen); public: Script(Script*par,char*line,Preferences*pr,Variable*va,ThreadSync*evrec) :Math((Math*)par,pr,va) { parent=par; horzObj=vertObj=vertObj2=vertObj3=vertObj4=NULL; value.type=NNONE; operation=SFAIL; number=NAN; eventReciver=evrec; value.cval=NULL; if(line!=NULL) { if(par==NULL) { split(line,0,strlen(line)); } else { int rest=parse(line,0,strlen(line)); if(rest!=-1) operation=SFAIL; } } } Script(Script*par,char*line,int start,int end,Preferences*pr,Variable*va,ThreadSync*evrec) :Math((Math*)par,pr,va) { horzObj=vertObj=vertObj2=vertObj3=vertObj4=NULL; value.type=NNONE; operation=SFAIL; eventReciver=evrec; value.cval=NULL; if(line!=NULL) { if(par==NULL) { split(line,start,end); } else if(line!=NULL) { int rest=parse(line,start,end); if(rest!=-1) operation=SFAIL; } } } ~Script() { if(value.type==SVALUE && value.type==NCHAR && value.cval!=NULL) { free(value.cval); value.cval=NULL; } if(horzObj!=NULL) { delete horzObj; horzObj=NULL; } if(vertObj!=NULL) { delete vertObj; vertObj=NULL; } if(vertObj2!=NULL) { delete vertObj2; vertObj2=NULL; } if(vertObj3!=NULL) { delete vertObj3; vertObj3=NULL; } if(vertObj4!=NULL) { delete vertObj4; vertObj4=NULL; } } virtual int parse(char*line,int start,int end); virtual int split(char* line,int start,int end); virtual double calc(); virtual double calcVertObj(); virtual double calcHorzObj(); virtual Number exec(); virtual Number execVertObj(); virtual Number execHorzObj(); }; #endif concalc-0.9.2/Makefile.in0000644000175000017500000004475311050054064013717 0ustar useruser# Makefile.in generated by automake 1.10.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This Makefile.in is free software; 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Introduction 2. Installation 3. Usage 4. Options 5. Scripting 1. Introduction Concalc is a scientific calculator for the text console. It is simple to use and it can process many mathematical functions. Concalc is as subproject of Extcalc. It uses the calculation algorithms of the graphical Extcalc calculator. This is version 0.9.2 of Concalc. The parser algorithms should work correctly now and all needed command line options are active. Variables and the answer memory can be used. The script interpreter is nearly completed. 2. Installation 1. unpack the packet (if you have not already done so) [tar -xzf concalc.tar.gz] 2. change directory [cd concalc] 3. configure package [./configure] 4. compile package [make] 5. become root [su] 6. install [make install] To remove the package, just type make uninstall. 3. Usage After the installation, you just need to type concalc into your console to run Concalc. You can input a calculation direcly as command line paramter: Concalc "2*(6+sqrt4/(2^5-sin(pi/3)))" If you do so, put your function into " ", because otherwise, the shell may interpret the brackts wrong. The second way is to start Concalc without parameter and then type the function into the running programm. Concalc will process your input when you press enter. 4. Options -m mode --mode mode Possible values: base, Mode for base-n calculatons and logic functions std, normal calculation mode (default) script, for running scripts (additional information at Point 5) -b base --base base Possible values: dec, for decimal numbers (base 10) hex, for hexadecimal numbers (base 16) oct, for octal numbers (base 8) bin, for binary numbers (base 2) This option can only be used when -m base is set. -o output length in digits --output output length Possible Values: 2-15 at Systems with 8 byte floating-point variables (for example Alpha or PPC64 CPUs) 2-18 at Systems with 10 byte floating-point variables (most 32 bit CPUs) 2-33 at Systems with 16 byte floating-point variables (some 64 bit CPUs, for example sparc64) Example: calc -o 7 "sqrt2" -a angle type --angle angle type Possible Values: deg, degrees; full circle is 360 rad, radiant; full circle is 2*pi gra, grade; full circle is 400 Example: calc -a deg "sin30" -v --version Output the version number of Concalc and return. -h --help Output a short help and return. 5. Scripting If you want to run a script, the parameters of Concalc are different. To run a script, you should type concalc -m script "path" Path is the path where the script code is stored. Script programming: The script interpreter of calc uses a C-like programming syntax. The following command are supported. IF EXPRESSION if(condition) command for condition true; else command for condition false; WHILE LOOP while(condition) command that is run while condition is true; FOR LOOP for(initialisation; condition; count-command) command that is run while condition is true; CONTINUE, BREAK, STOP KEYWORDS continue; // lets a loop immedeatley continue with the next step break; // stops the loop stop; // immediately stops the program PRINT COMMAND print( output to print out ); GETLINE COMMAND getline; // read a text line from stdin and returns this text GETKEY COMMAND getkey; // return the key pressed by the user // blocks until the user presses any key KEYSTATE COMMAND keystate; // returns the key pressed by the user or 0 if no keywas pressed // nonblocking SETCURSOR COMMAND setcursor(x,y); // Sets the cursor to the given position (0,0) ist the upper // left corner SLEEP COMMAND sleep( time in microseconds ); //Script is stops for the given time RUN COMMAND run("path"); // runs the script with the path "path" // the path must be hard coded in the script // and it must be quoted ARRAYS Every variable can be used as an array without any initialisation. A[10]=4; // this sets the eleventh element of A to 4 // the array will always have the size you need concalc-0.9.2/configure0000755000175000017500000056566011050054063013565 0ustar useruser#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.61 for concalc 0.9.0. # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## --------------------- ## ## M4sh Initialization. ## ## --------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. 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IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS fi GREP="$ac_cv_path_GREP" if test -z "$GREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_GREP=$GREP fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else # Extract the first word of "egrep" to use in msg output if test -z "$EGREP"; then set dummy egrep; ac_prog_name=$2 if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS fi EGREP="$ac_cv_path_EGREP" if test -z "$EGREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_EGREP=$EGREP fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in stdlib.h sys/time.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done # Checks for typedefs, structures, and compiler characteristics. { echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5 echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; } if test "${ac_cv_header_stdbool_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #ifndef bool "error: bool is not defined" #endif #ifndef false "error: false is not defined" #endif #if false "error: false is not 0" #endif #ifndef true "error: true is not defined" #endif #if true != 1 "error: true is not 1" #endif #ifndef __bool_true_false_are_defined "error: __bool_true_false_are_defined is not defined" #endif struct s { _Bool s: 1; _Bool t; } s; char a[true == 1 ? 1 : -1]; char b[false == 0 ? 1 : -1]; char c[__bool_true_false_are_defined == 1 ? 1 : -1]; char d[(bool) 0.5 == true ? 1 : -1]; bool e = &s; char f[(_Bool) 0.0 == false ? 1 : -1]; char g[true]; char h[sizeof (_Bool)]; char i[sizeof s.t]; enum { j = false, k = true, l = false * true, m = true * 256 }; _Bool n[m]; char o[sizeof n == m * sizeof n[0] ? 1 : -1]; char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; # if defined __xlc__ || defined __GNUC__ /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0 reported by James Lemley on 2005-10-05; see http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html This test is not quite right, since xlc is allowed to reject this program, as the initializer for xlcbug is not one of the forms that C requires support for. However, doing the test right would require a runtime test, and that would make cross-compilation harder. Let us hope that IBM fixes the xlc bug, and also adds support for this kind of constant expression. In the meantime, this test will reject xlc, which is OK, since our stdbool.h substitute should suffice. We also test this with GCC, where it should work, to detect more quickly whether someone messes up the test in the future. */ char digs[] = "0123456789"; int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1); # endif /* Catch a bug in an HP-UX C compiler. See http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html */ _Bool q = true; _Bool *pq = &q; int main () { *pq |= q; *pq |= ! q; /* Refer to every declared value, to avoid compiler optimizations. */ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + !m + !n + !o + !p + !q + !pq); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_stdbool_h=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdbool_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; } { echo "$as_me:$LINENO: checking for _Bool" >&5 echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; } if test "${ac_cv_type__Bool+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default typedef _Bool ac__type_new_; int main () { if ((ac__type_new_ *) 0) return 0; if (sizeof (ac__type_new_)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_type__Bool=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type__Bool=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5 echo "${ECHO_T}$ac_cv_type__Bool" >&6; } if test $ac_cv_type__Bool = yes; then cat >>confdefs.h <<_ACEOF #define HAVE__BOOL 1 _ACEOF fi if test $ac_cv_header_stdbool_h = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_STDBOOL_H 1 _ACEOF fi { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } if test "${ac_cv_c_const+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { /* FIXME: Include the comments suggested by Paul. */ #ifndef __cplusplus /* Ultrix mips cc rejects this. */ typedef int charset[2]; const charset cs; /* SunOS 4.1.1 cc rejects this. */ char const *const *pcpcc; char **ppc; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* AIX XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this. */ char *t; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; }; struct s *b; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_c_const=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 echo "${ECHO_T}$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then cat >>confdefs.h <<\_ACEOF #define const _ACEOF fi { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } if test "${ac_cv_header_time+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include int main () { if ((struct tm *) 0) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_time=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_time=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 echo "${ECHO_T}$ac_cv_header_time" >&6; } if test $ac_cv_header_time = yes; then cat >>confdefs.h <<\_ACEOF #define TIME_WITH_SYS_TIME 1 _ACEOF fi #Long double check { echo "$as_me:$LINENO: checking whether atanhl is declared" >&5 echo $ECHO_N "checking whether atanhl is declared... $ECHO_C" >&6; } if test "${ac_cv_have_decl_atanhl+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main () { #ifndef atanhl (void) atanhl; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_have_decl_atanhl=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_have_decl_atanhl=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_have_decl_atanhl" >&5 echo "${ECHO_T}$ac_cv_have_decl_atanhl" >&6; } if test $ac_cv_have_decl_atanhl = yes; then { echo "$as_me:$LINENO: checking for atanhl in -lm" >&5 echo $ECHO_N "checking for atanhl in -lm... $ECHO_C" >&6; } if test "${ac_cv_lib_m_atanhl+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lm $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char atanhl (); int main () { return atanhl (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_m_atanhl=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_m_atanhl=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_m_atanhl" >&5 echo "${ECHO_T}$ac_cv_lib_m_atanhl" >&6; } if test $ac_cv_lib_m_atanhl = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_LIBM 1 _ACEOF LIBS="-lm $LIBS" else CFLAGS="$CFLAGS -DNO_LONG_DOUBLE" CPPFLAGS="$CPPFLAGS -DNO_LONG_DOUBLE" fi else CPPFLAGS="$CPPFLAGS -DNO_LONG_DOUBLE" fi # Checks for library functions. { echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5 echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6; } if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else rm -f conftest.sym conftest.file echo >conftest.file if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then if test "$cross_compiling" = yes; then ac_cv_func_lstat_dereferences_slashed_symlink=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { struct stat sbuf; /* Linux will dereference the symlink and fail. That is better in the sense that it means we will not have to compile and use the lstat wrapper. */ return lstat ("conftest.sym/", &sbuf) == 0; ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_lstat_dereferences_slashed_symlink=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_lstat_dereferences_slashed_symlink=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi else # If the `ln -s' command failed, then we probably don't even # have an lstat function. ac_cv_func_lstat_dereferences_slashed_symlink=no fi rm -f conftest.sym conftest.file fi { echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5 echo "${ECHO_T}$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; } test $ac_cv_func_lstat_dereferences_slashed_symlink = yes && cat >>confdefs.h <<_ACEOF #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 _ACEOF if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then case " $LIBOBJS " in *" lstat.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS lstat.$ac_objext" ;; esac fi { echo "$as_me:$LINENO: checking whether lstat accepts an empty string" >&5 echo $ECHO_N "checking whether lstat accepts an empty string... $ECHO_C" >&6; } if test "${ac_cv_func_lstat_empty_string_bug+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_lstat_empty_string_bug=yes else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { struct stat sbuf; return lstat ("", &sbuf) == 0; ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_lstat_empty_string_bug=no else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_lstat_empty_string_bug=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi { echo "$as_me:$LINENO: result: $ac_cv_func_lstat_empty_string_bug" >&5 echo "${ECHO_T}$ac_cv_func_lstat_empty_string_bug" >&6; } if test $ac_cv_func_lstat_empty_string_bug = yes; then case " $LIBOBJS " in *" lstat.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS lstat.$ac_objext" ;; esac cat >>confdefs.h <<_ACEOF #define HAVE_LSTAT_EMPTY_STRING_BUG 1 _ACEOF fi { echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5 echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6; } if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else rm -f conftest.sym conftest.file echo >conftest.file if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then if test "$cross_compiling" = yes; then ac_cv_func_lstat_dereferences_slashed_symlink=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { struct stat sbuf; /* Linux will dereference the symlink and fail. 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For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. 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Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License. concalc-0.9.2/AUTHORS0000644000175000017500000000002010672202747012711 0ustar useruserRainer Strobel concalc-0.9.2/depcomp0000755000175000017500000003677410672202747013247 0ustar useruser#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2005-02-09.22 # Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by `PROGRAMS ARGS'. object Object file output by `PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputing dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. 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You may want to install GNU tar or Free paxutils, or check the command line arguments." exit 1 ;; *) echo 1>&2 "\ WARNING: \`$1' is needed, and is $msg. You might have modified some files without having the proper tools for further handling them. Check the \`README' file, it often tells you about the needed prerequisites for installing this package. You may also peek at any GNU archive site, in case some other package would contain this missing \`$1' program." exit 1 ;; esac exit 0 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: concalc-0.9.2/INSTALL0000644000175000017500000002203010672202747012677 0ustar useruserCopyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. This file is free documentation; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. Basic Installation ================== These are generic installation instructions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). It can also use an optional file (typically called `config.cache' and enabled with `--cache-file=config.cache' or simply `-C') that saves the results of its tests to speed up reconfiguring. (Caching is disabled by default to prevent problems with accidental use of stale cache files.) If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If you are using the cache, and at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.ac' (or `configure.in') is used to create `configure' by a program called `autoconf'. You only need `configure.ac' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. If you're using `csh' on an old version of System V, you might need to type `sh ./configure' instead to prevent `csh' from trying to execute `configure' itself. Running `configure' takes awhile. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package. 4. Type `make install' to install the programs and any data files and documentation. 5. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. Run `./configure --help' for details on some of the pertinent environment variables. You can give `configure' initial values for configuration parameters by setting variables in the command line or in the environment. Here is an example: ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix *Note Defining Variables::, for more details. Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you must use a version of `make' that supports the `VPATH' variable, such as GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. If you have to use a `make' that does not support the `VPATH' variable, you have to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. Installation Names ================== By default, `make install' will install the package's files in `/usr/local/bin', `/usr/local/man', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=PATH' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Specifying the System Type ========================== There may be some features `configure' cannot figure out automatically, but needs to determine by the type of machine the package will run on. Usually, assuming the package is built to be run on the _same_ architectures, `configure' can figure that out, but if it prints a message saying it cannot guess the machine type, give it the `--build=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name which has the form: CPU-COMPANY-SYSTEM where SYSTEM can have one of these forms: OS KERNEL-OS See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the machine type. If you are _building_ compiler tools for cross-compiling, you should use the `--target=TYPE' option to select the type of system they will produce code for. If you want to _use_ a cross compiler, that generates code for a platform different from the build platform, you should specify the "host" platform (i.e., that on which the generated programs will eventually be run) with `--host=TYPE'. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Defining Variables ================== Variables not defined in a site shell script can be set in the environment passed to `configure'. However, some packages may run configure again during the build, and the customized values of these variables may be lost. In order to avoid this problem, you should set them in the `configure' command line, using `VAR=value'. For example: ./configure CC=/usr/local2/bin/gcc will cause the specified gcc to be used as the C compiler (unless it is overridden in the site shell script). `configure' Invocation ====================== `configure' recognizes the following options to control how it operates. `--help' `-h' Print a summary of the options to `configure', and exit. `--version' `-V' Print the version of Autoconf used to generate the `configure' script, and exit. `--cache-file=FILE' Enable the cache: use and save the results of the tests in FILE, traditionally `config.cache'. FILE defaults to `/dev/null' to disable caching. `--config-cache' `-C' Alias for `--cache-file=config.cache'. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `configure' also accepts some other, not widely useful, options. Run `configure --help' for more details. concalc-0.9.2/NEWS0000644000175000017500000000000010672202747012336 0ustar useruserconcalc-0.9.2/configure.ac0000644000175000017500000000167010672202747014143 0ustar useruser# -*- Autoconf -*- # Process this file with autoconf to produce a configure script. AC_PREREQ(2.50) AC_INIT(concalc, 0.9.0) AM_INIT_AUTOMAKE(concalc, 0.9.0) AC_CONFIG_SRCDIR([src/concalc.cpp]) AC_CONFIG_HEADER([config.h]) # Checks for programs. AC_PROG_CXX AC_PROG_CC # Checks for libraries. # Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS([stdlib.h sys/time.h unistd.h]) # Checks for typedefs, structures, and compiler characteristics. AC_HEADER_STDBOOL AC_C_CONST AC_HEADER_TIME #Long double check AC_CHECK_DECL(atanhl, [AC_CHECK_LIB(m,atanhl,,[CFLAGS="$CFLAGS -DNO_LONG_DOUBLE"] [CPPFLAGS="$CPPFLAGS -DNO_LONG_DOUBLE"])], [CPPFLAGS="$CPPFLAGS -DNO_LONG_DOUBLE"],[#include ]) # Checks for library functions. AC_FUNC_LSTAT AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK AC_CHECK_FUNCS([gettimeofday mkdir pow]) LDFLAGS="$LDFLAGS -lm" AC_OUTPUT([Makefile src/Makefile man/Makefile])