six-1.5.2/0000755000175000017500000000000012262551165013717 5ustar benjaminbenjamin00000000000000six-1.5.2/six.egg-info/0000755000175000017500000000000012262551165016214 5ustar benjaminbenjamin00000000000000six-1.5.2/six.egg-info/top_level.txt0000644000175000017500000000000412262551164020737 0ustar benjaminbenjamin00000000000000six six-1.5.2/six.egg-info/SOURCES.txt0000644000175000017500000000037112262551165020101 0ustar benjaminbenjamin00000000000000CHANGES LICENSE MANIFEST.in README setup.cfg setup.py six.py test_six.py documentation/Makefile documentation/conf.py documentation/index.rst six.egg-info/PKG-INFO six.egg-info/SOURCES.txt six.egg-info/dependency_links.txt six.egg-info/top_level.txtsix-1.5.2/six.egg-info/dependency_links.txt0000644000175000017500000000000112262551164022261 0ustar benjaminbenjamin00000000000000 six-1.5.2/six.egg-info/PKG-INFO0000644000175000017500000000261212262551164017311 0ustar benjaminbenjamin00000000000000Metadata-Version: 1.1 Name: six Version: 1.5.2 Summary: Python 2 and 3 compatibility utilities Home-page: http://pypi.python.org/pypi/six/ Author: Benjamin Peterson Author-email: benjamin@python.org License: MIT Description: Six is a Python 2 and 3 compatibility library. It provides utility functions for smoothing over the differences between the Python versions with the goal of writing Python code that is compatible on both Python versions. See the documentation for more information on what is provided. Six supports every Python version since 2.5. It is contained in only one Python file, so it can be easily copied into your project. (The copyright and license notice must be retained.) Online documentation is at http://pythonhosted.org/six/. Bugs can be reported to http://bitbucket.org/gutworth/six. The code can also be found there. For questions about six or porting in general, email the python-porting mailing list: http://mail.python.org/mailman/listinfo/python-porting Platform: UNKNOWN Classifier: Programming Language :: Python :: 2 Classifier: Programming Language :: Python :: 3 Classifier: Intended Audience :: Developers Classifier: License :: OSI Approved :: MIT License Classifier: Topic :: Software Development :: Libraries Classifier: Topic :: Utilities six-1.5.2/CHANGES0000644000175000017500000001001412262550560014704 0ustar benjaminbenjamin00000000000000Changelog for Six ----------------- This file lists the changes in each six version. 1.5.2 ----- - Issue #53: Make the fake modules six.moves puts into sys.modules appear not to have a __name__ unless they are loaded. 1.5.1 ----- - Issue #51: Hack around the Django autoreloader after recent six.moves changes. 1.5.0 ----- - Removed support for Python 2.4. This is because py.test no longer supports 2.4. - Fix various import problems including issues #19 and #41. six.moves modules are now lazy wrappers over the underlying modules instead of the actual modules themselves. - Issue #49: Add six.moves mapping for tkinter.ttk. - Pull request #24: Add __dir__ special method to six.moves modules. - Issue #47: Fix add_metaclass on classes with a string for the __slots__ variable. - Issue #44: Fix interpretation of backslashes on Python 2 in the u() function. - Pull request #21: Add import mapping for urllib's proxy_bypass function. - Issue #43: Add import mapping for the Python 2 xmlrpclib module. - Issue #39: Add import mapping for the Python 2 thread module. - Issue #40: Add import mapping for the Python 2 gdbm module. - Issue #35: On Python versions less than 2.7, print_ now encodes unicode strings when outputing to standard streams. (Python 2.7 handles this automatically.) 1.4.1 ----- - Issue #32: urllib module wrappings don't work when six is not a toplevel file. 1.4.0 ----- - Issue #31: Add six.moves mapping for UserString. - Pull request #12: Add six.add_metaclass, a decorator for adding a metaclass to a class. - Add six.moves.zip_longest and six.moves.filterfalse, which correspond respectively to itertools.izip_longest and itertools.ifilterfalse on Python 2 and itertools.zip_longest and itertools.filterfalse on Python 3. - Issue #25: Add the unichr function, which returns a string for a Unicode codepoint. - Issue #26: Add byte2int function, which complements int2byte. - Add a PY2 constant with obvious semantics. - Add helpers for indexing and iterating over bytes: iterbytes and indexbytes. - Add create_bound_method() wrapper. - Issue #23: Allow multiple base classes to be passed to with_metaclass. - Issue #24: Add six.moves.range alias. This exactly the same as the current xrange alias. - Pull request #5: Create six.moves.urllib, which contains abstractions for a bunch of things which are in urllib in Python 3 and spread out across urllib, urllib2, and urlparse in Python 2. 1.3.0 ----- - Issue #21: Add methods to access the closure and globals of a function. - In six.iter(items/keys/values/lists), passed keyword arguments through to the underlying method. - Add six.iterlists(). - Issue #20: Fix tests if tkinter is not available. - Issue #17: Define callable to be builtin callable when it is available again in Python 3.2+. - Issue #16: Rename Python 2 exec_'s arguments, so casually calling exec_ with keyword arguments will raise. - Issue #14: Put the six.moves package in sys.modules based on the name six is imported under. - Fix Jython detection. - Pull request #4: Add email_mime_multipart, email_mime_text, and email_mime_base to six.moves. 1.2.0 ----- - Issue #13: Make iterkeys/itervalues/iteritems return iterators on Python 3 instead of iterables. - Issue #11: Fix maxsize support on Jython. - Add six.next() as an alias for six.advance_iterator(). - Use the builtin next() function for advance_iterator() where is available (2.6+), not just Python 3. - Add the Iterator class for writing portable iterators. 1.1.0 ----- - Add the int2byte function. - Add compatibility mappings for iterators over the keys, values, and items of a dictionary. - Fix six.MAXSIZE on platforms where sizeof(long) != sizeof(Py_ssize_t). - Issue #3: Add six.moves mappings for filter, map, and zip. 1.0.0 ----- - Issue #2: u() on Python 2.x now resolves unicode escapes. - Expose an API for adding mappings to six.moves. 1.0 beta 1 ---------- - Reworked six into one .py file. This breaks imports. Please tell me if you are interested in an import compatibility layer. six-1.5.2/six.py0000644000175000017500000005451112262550660015101 0ustar benjaminbenjamin00000000000000"""Utilities for writing code that runs on Python 2 and 3""" # Copyright (c) 2010-2014 Benjamin Peterson # # 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 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. import operator import sys import types __author__ = "Benjamin Peterson " __version__ = "1.5.2" # Useful for very coarse version differentiation. PY2 = sys.version_info[0] == 2 PY3 = sys.version_info[0] == 3 if PY3: string_types = str, integer_types = int, class_types = type, text_type = str binary_type = bytes MAXSIZE = sys.maxsize else: string_types = basestring, integer_types = (int, long) class_types = (type, types.ClassType) text_type = unicode binary_type = str if sys.platform.startswith("java"): # Jython always uses 32 bits. MAXSIZE = int((1 << 31) - 1) else: # It's possible to have sizeof(long) != sizeof(Py_ssize_t). class X(object): def __len__(self): return 1 << 31 try: len(X()) except OverflowError: # 32-bit MAXSIZE = int((1 << 31) - 1) else: # 64-bit MAXSIZE = int((1 << 63) - 1) del X def _add_doc(func, doc): """Add documentation to a function.""" func.__doc__ = doc def _import_module(name): """Import module, returning the module after the last dot.""" __import__(name) return sys.modules[name] class _LazyDescr(object): def __init__(self, name): self.name = name def __get__(self, obj, tp): result = self._resolve() setattr(obj, self.name, result) # Invokes __set__. # This is a bit ugly, but it avoids running this again. delattr(obj.__class__, self.name) return result class MovedModule(_LazyDescr): def __init__(self, name, old, new=None): super(MovedModule, self).__init__(name) if PY3: if new is None: new = name self.mod = new else: self.mod = old def _resolve(self): return _import_module(self.mod) def __getattr__(self, attr): # Hack around the Django autoreloader. The reloader tries to get # __file__ or __name__ of every module in sys.modules. This doesn't work # well if this MovedModule is for an module that is unavailable on this # machine (like winreg on Unix systems). Thus, we pretend __file__ and # __name__ don't exist if the module hasn't been loaded yet. See issues # #51 and #53. if attr in ("__file__", "__name__") and self.mod not in sys.modules: raise AttributeError _module = self._resolve() value = getattr(_module, attr) setattr(self, attr, value) return value class _LazyModule(types.ModuleType): def __init__(self, name): super(_LazyModule, self).__init__(name) self.__doc__ = self.__class__.__doc__ def __dir__(self): attrs = ["__doc__", "__name__"] attrs += [attr.name for attr in self._moved_attributes] return attrs # Subclasses should override this _moved_attributes = [] class MovedAttribute(_LazyDescr): def __init__(self, name, old_mod, new_mod, old_attr=None, new_attr=None): super(MovedAttribute, self).__init__(name) if PY3: if new_mod is None: new_mod = name self.mod = new_mod if new_attr is None: if old_attr is None: new_attr = name else: new_attr = old_attr self.attr = new_attr else: self.mod = old_mod if old_attr is None: old_attr = name self.attr = old_attr def _resolve(self): module = _import_module(self.mod) return getattr(module, self.attr) class _MovedItems(_LazyModule): """Lazy loading of moved objects""" _moved_attributes = [ MovedAttribute("cStringIO", "cStringIO", "io", "StringIO"), MovedAttribute("filter", "itertools", "builtins", "ifilter", "filter"), MovedAttribute("filterfalse", "itertools", "itertools", "ifilterfalse", "filterfalse"), MovedAttribute("input", "__builtin__", "builtins", "raw_input", "input"), MovedAttribute("map", "itertools", "builtins", "imap", "map"), MovedAttribute("range", "__builtin__", "builtins", "xrange", "range"), MovedAttribute("reload_module", "__builtin__", "imp", "reload"), MovedAttribute("reduce", "__builtin__", "functools"), MovedAttribute("StringIO", "StringIO", "io"), MovedAttribute("UserString", "UserString", "collections"), MovedAttribute("xrange", "__builtin__", "builtins", "xrange", "range"), MovedAttribute("zip", "itertools", "builtins", "izip", "zip"), MovedAttribute("zip_longest", "itertools", "itertools", "izip_longest", "zip_longest"), MovedModule("builtins", "__builtin__"), MovedModule("configparser", "ConfigParser"), MovedModule("copyreg", "copy_reg"), MovedModule("dbm_gnu", "gdbm", "dbm.gnu"), MovedModule("http_cookiejar", "cookielib", "http.cookiejar"), MovedModule("http_cookies", "Cookie", "http.cookies"), MovedModule("html_entities", "htmlentitydefs", "html.entities"), MovedModule("html_parser", "HTMLParser", "html.parser"), MovedModule("http_client", "httplib", "http.client"), MovedModule("email_mime_multipart", "email.MIMEMultipart", "email.mime.multipart"), MovedModule("email_mime_text", "email.MIMEText", "email.mime.text"), MovedModule("email_mime_base", "email.MIMEBase", "email.mime.base"), MovedModule("BaseHTTPServer", "BaseHTTPServer", "http.server"), MovedModule("CGIHTTPServer", "CGIHTTPServer", "http.server"), MovedModule("SimpleHTTPServer", "SimpleHTTPServer", "http.server"), MovedModule("cPickle", "cPickle", "pickle"), MovedModule("queue", "Queue"), MovedModule("reprlib", "repr"), MovedModule("socketserver", "SocketServer"), MovedModule("_thread", "thread", "_thread"), MovedModule("tkinter", "Tkinter"), MovedModule("tkinter_dialog", "Dialog", "tkinter.dialog"), MovedModule("tkinter_filedialog", "FileDialog", "tkinter.filedialog"), MovedModule("tkinter_scrolledtext", "ScrolledText", "tkinter.scrolledtext"), MovedModule("tkinter_simpledialog", "SimpleDialog", "tkinter.simpledialog"), MovedModule("tkinter_tix", "Tix", "tkinter.tix"), MovedModule("tkinter_ttk", "ttk", "tkinter.ttk"), MovedModule("tkinter_constants", "Tkconstants", "tkinter.constants"), MovedModule("tkinter_dnd", "Tkdnd", "tkinter.dnd"), MovedModule("tkinter_colorchooser", "tkColorChooser", "tkinter.colorchooser"), MovedModule("tkinter_commondialog", "tkCommonDialog", "tkinter.commondialog"), MovedModule("tkinter_tkfiledialog", "tkFileDialog", "tkinter.filedialog"), MovedModule("tkinter_font", "tkFont", "tkinter.font"), MovedModule("tkinter_messagebox", "tkMessageBox", "tkinter.messagebox"), MovedModule("tkinter_tksimpledialog", "tkSimpleDialog", "tkinter.simpledialog"), MovedModule("urllib_parse", __name__ + ".moves.urllib_parse", "urllib.parse"), MovedModule("urllib_error", __name__ + ".moves.urllib_error", "urllib.error"), MovedModule("urllib", __name__ + ".moves.urllib", __name__ + ".moves.urllib"), MovedModule("urllib_robotparser", "robotparser", "urllib.robotparser"), MovedModule("xmlrpc_client", "xmlrpclib", "xmlrpc.client"), MovedModule("winreg", "_winreg"), ] for attr in _moved_attributes: setattr(_MovedItems, attr.name, attr) if isinstance(attr, MovedModule): sys.modules[__name__ + ".moves." + attr.name] = attr del attr _MovedItems._moved_attributes = _moved_attributes moves = sys.modules[__name__ + ".moves"] = _MovedItems(__name__ + ".moves") class Module_six_moves_urllib_parse(_LazyModule): """Lazy loading of moved objects in six.moves.urllib_parse""" _urllib_parse_moved_attributes = [ MovedAttribute("ParseResult", "urlparse", "urllib.parse"), MovedAttribute("parse_qs", "urlparse", "urllib.parse"), MovedAttribute("parse_qsl", "urlparse", "urllib.parse"), MovedAttribute("urldefrag", "urlparse", "urllib.parse"), MovedAttribute("urljoin", "urlparse", "urllib.parse"), MovedAttribute("urlparse", "urlparse", "urllib.parse"), MovedAttribute("urlsplit", "urlparse", "urllib.parse"), MovedAttribute("urlunparse", "urlparse", "urllib.parse"), MovedAttribute("urlunsplit", "urlparse", "urllib.parse"), MovedAttribute("quote", "urllib", "urllib.parse"), MovedAttribute("quote_plus", "urllib", "urllib.parse"), MovedAttribute("unquote", "urllib", "urllib.parse"), MovedAttribute("unquote_plus", "urllib", "urllib.parse"), MovedAttribute("urlencode", "urllib", "urllib.parse"), ] for attr in _urllib_parse_moved_attributes: setattr(Module_six_moves_urllib_parse, attr.name, attr) del attr Module_six_moves_urllib_parse._moved_attributes = _urllib_parse_moved_attributes sys.modules[__name__ + ".moves.urllib_parse"] = sys.modules[__name__ + ".moves.urllib.parse"] = Module_six_moves_urllib_parse(__name__ + ".moves.urllib_parse") class Module_six_moves_urllib_error(_LazyModule): """Lazy loading of moved objects in six.moves.urllib_error""" _urllib_error_moved_attributes = [ MovedAttribute("URLError", "urllib2", "urllib.error"), MovedAttribute("HTTPError", "urllib2", "urllib.error"), MovedAttribute("ContentTooShortError", "urllib", "urllib.error"), ] for attr in _urllib_error_moved_attributes: setattr(Module_six_moves_urllib_error, attr.name, attr) del attr Module_six_moves_urllib_error._moved_attributes = _urllib_error_moved_attributes sys.modules[__name__ + ".moves.urllib_error"] = sys.modules[__name__ + ".moves.urllib.error"] = Module_six_moves_urllib_error(__name__ + ".moves.urllib.error") class Module_six_moves_urllib_request(_LazyModule): """Lazy loading of moved objects in six.moves.urllib_request""" _urllib_request_moved_attributes = [ MovedAttribute("urlopen", "urllib2", "urllib.request"), MovedAttribute("install_opener", "urllib2", "urllib.request"), MovedAttribute("build_opener", "urllib2", "urllib.request"), MovedAttribute("pathname2url", "urllib", "urllib.request"), MovedAttribute("url2pathname", "urllib", "urllib.request"), MovedAttribute("getproxies", "urllib", "urllib.request"), MovedAttribute("Request", "urllib2", "urllib.request"), MovedAttribute("OpenerDirector", "urllib2", "urllib.request"), MovedAttribute("HTTPDefaultErrorHandler", "urllib2", "urllib.request"), MovedAttribute("HTTPRedirectHandler", "urllib2", "urllib.request"), MovedAttribute("HTTPCookieProcessor", "urllib2", "urllib.request"), MovedAttribute("ProxyHandler", "urllib2", "urllib.request"), MovedAttribute("BaseHandler", "urllib2", "urllib.request"), MovedAttribute("HTTPPasswordMgr", "urllib2", "urllib.request"), MovedAttribute("HTTPPasswordMgrWithDefaultRealm", "urllib2", "urllib.request"), MovedAttribute("AbstractBasicAuthHandler", "urllib2", "urllib.request"), MovedAttribute("HTTPBasicAuthHandler", "urllib2", "urllib.request"), MovedAttribute("ProxyBasicAuthHandler", "urllib2", "urllib.request"), MovedAttribute("AbstractDigestAuthHandler", "urllib2", "urllib.request"), MovedAttribute("HTTPDigestAuthHandler", "urllib2", "urllib.request"), MovedAttribute("ProxyDigestAuthHandler", "urllib2", "urllib.request"), MovedAttribute("HTTPHandler", "urllib2", "urllib.request"), MovedAttribute("HTTPSHandler", "urllib2", "urllib.request"), MovedAttribute("FileHandler", "urllib2", "urllib.request"), MovedAttribute("FTPHandler", "urllib2", "urllib.request"), MovedAttribute("CacheFTPHandler", "urllib2", "urllib.request"), MovedAttribute("UnknownHandler", "urllib2", "urllib.request"), MovedAttribute("HTTPErrorProcessor", "urllib2", "urllib.request"), MovedAttribute("urlretrieve", "urllib", "urllib.request"), MovedAttribute("urlcleanup", "urllib", "urllib.request"), MovedAttribute("URLopener", "urllib", "urllib.request"), MovedAttribute("FancyURLopener", "urllib", "urllib.request"), MovedAttribute("proxy_bypass", "urllib", "urllib.request"), ] for attr in _urllib_request_moved_attributes: setattr(Module_six_moves_urllib_request, attr.name, attr) del attr Module_six_moves_urllib_request._moved_attributes = _urllib_request_moved_attributes sys.modules[__name__ + ".moves.urllib_request"] = sys.modules[__name__ + ".moves.urllib.request"] = Module_six_moves_urllib_request(__name__ + ".moves.urllib.request") class Module_six_moves_urllib_response(_LazyModule): """Lazy loading of moved objects in six.moves.urllib_response""" _urllib_response_moved_attributes = [ MovedAttribute("addbase", "urllib", "urllib.response"), MovedAttribute("addclosehook", "urllib", "urllib.response"), MovedAttribute("addinfo", "urllib", "urllib.response"), MovedAttribute("addinfourl", "urllib", "urllib.response"), ] for attr in _urllib_response_moved_attributes: setattr(Module_six_moves_urllib_response, attr.name, attr) del attr Module_six_moves_urllib_response._moved_attributes = _urllib_response_moved_attributes sys.modules[__name__ + ".moves.urllib_response"] = sys.modules[__name__ + ".moves.urllib.response"] = Module_six_moves_urllib_response(__name__ + ".moves.urllib.response") class Module_six_moves_urllib_robotparser(_LazyModule): """Lazy loading of moved objects in six.moves.urllib_robotparser""" _urllib_robotparser_moved_attributes = [ MovedAttribute("RobotFileParser", "robotparser", "urllib.robotparser"), ] for attr in _urllib_robotparser_moved_attributes: setattr(Module_six_moves_urllib_robotparser, attr.name, attr) del attr Module_six_moves_urllib_robotparser._moved_attributes = _urllib_robotparser_moved_attributes sys.modules[__name__ + ".moves.urllib_robotparser"] = sys.modules[__name__ + ".moves.urllib.robotparser"] = Module_six_moves_urllib_robotparser(__name__ + ".moves.urllib.robotparser") class Module_six_moves_urllib(types.ModuleType): """Create a six.moves.urllib namespace that resembles the Python 3 namespace""" parse = sys.modules[__name__ + ".moves.urllib_parse"] error = sys.modules[__name__ + ".moves.urllib_error"] request = sys.modules[__name__ + ".moves.urllib_request"] response = sys.modules[__name__ + ".moves.urllib_response"] robotparser = sys.modules[__name__ + ".moves.urllib_robotparser"] def __dir__(self): return ['parse', 'error', 'request', 'response', 'robotparser'] sys.modules[__name__ + ".moves.urllib"] = Module_six_moves_urllib(__name__ + ".moves.urllib") def add_move(move): """Add an item to six.moves.""" setattr(_MovedItems, move.name, move) def remove_move(name): """Remove item from six.moves.""" try: delattr(_MovedItems, name) except AttributeError: try: del moves.__dict__[name] except KeyError: raise AttributeError("no such move, %r" % (name,)) if PY3: _meth_func = "__func__" _meth_self = "__self__" _func_closure = "__closure__" _func_code = "__code__" _func_defaults = "__defaults__" _func_globals = "__globals__" _iterkeys = "keys" _itervalues = "values" _iteritems = "items" _iterlists = "lists" else: _meth_func = "im_func" _meth_self = "im_self" _func_closure = "func_closure" _func_code = "func_code" _func_defaults = "func_defaults" _func_globals = "func_globals" _iterkeys = "iterkeys" _itervalues = "itervalues" _iteritems = "iteritems" _iterlists = "iterlists" try: advance_iterator = next except NameError: def advance_iterator(it): return it.next() next = advance_iterator try: callable = callable except NameError: def callable(obj): return any("__call__" in klass.__dict__ for klass in type(obj).__mro__) if PY3: def get_unbound_function(unbound): return unbound create_bound_method = types.MethodType Iterator = object else: def get_unbound_function(unbound): return unbound.im_func def create_bound_method(func, obj): return types.MethodType(func, obj, obj.__class__) class Iterator(object): def next(self): return type(self).__next__(self) callable = callable _add_doc(get_unbound_function, """Get the function out of a possibly unbound function""") get_method_function = operator.attrgetter(_meth_func) get_method_self = operator.attrgetter(_meth_self) get_function_closure = operator.attrgetter(_func_closure) get_function_code = operator.attrgetter(_func_code) get_function_defaults = operator.attrgetter(_func_defaults) get_function_globals = operator.attrgetter(_func_globals) def iterkeys(d, **kw): """Return an iterator over the keys of a dictionary.""" return iter(getattr(d, _iterkeys)(**kw)) def itervalues(d, **kw): """Return an iterator over the values of a dictionary.""" return iter(getattr(d, _itervalues)(**kw)) def iteritems(d, **kw): """Return an iterator over the (key, value) pairs of a dictionary.""" return iter(getattr(d, _iteritems)(**kw)) def iterlists(d, **kw): """Return an iterator over the (key, [values]) pairs of a dictionary.""" return iter(getattr(d, _iterlists)(**kw)) if PY3: def b(s): return s.encode("latin-1") def u(s): return s unichr = chr if sys.version_info[1] <= 1: def int2byte(i): return bytes((i,)) else: # This is about 2x faster than the implementation above on 3.2+ int2byte = operator.methodcaller("to_bytes", 1, "big") byte2int = operator.itemgetter(0) indexbytes = operator.getitem iterbytes = iter import io StringIO = io.StringIO BytesIO = io.BytesIO else: def b(s): return s # Workaround for standalone backslash def u(s): return unicode(s.replace(r'\\', r'\\\\'), "unicode_escape") unichr = unichr int2byte = chr def byte2int(bs): return ord(bs[0]) def indexbytes(buf, i): return ord(buf[i]) def iterbytes(buf): return (ord(byte) for byte in buf) import StringIO StringIO = BytesIO = StringIO.StringIO _add_doc(b, """Byte literal""") _add_doc(u, """Text literal""") if PY3: exec_ = getattr(moves.builtins, "exec") def reraise(tp, value, tb=None): if value.__traceback__ is not tb: raise value.with_traceback(tb) raise value else: def exec_(_code_, _globs_=None, _locs_=None): """Execute code in a namespace.""" if _globs_ is None: frame = sys._getframe(1) _globs_ = frame.f_globals if _locs_ is None: _locs_ = frame.f_locals del frame elif _locs_ is None: _locs_ = _globs_ exec("""exec _code_ in _globs_, _locs_""") exec_("""def reraise(tp, value, tb=None): raise tp, value, tb """) print_ = getattr(moves.builtins, "print", None) if print_ is None: def print_(*args, **kwargs): """The new-style print function for Python 2.4 and 2.5.""" fp = kwargs.pop("file", sys.stdout) if fp is None: return def write(data): if not isinstance(data, basestring): data = str(data) # If the file has an encoding, encode unicode with it. if (isinstance(fp, file) and isinstance(data, unicode) and fp.encoding is not None): errors = getattr(fp, "errors", None) if errors is None: errors = "strict" data = data.encode(fp.encoding, errors) fp.write(data) want_unicode = False sep = kwargs.pop("sep", None) if sep is not None: if isinstance(sep, unicode): want_unicode = True elif not isinstance(sep, str): raise TypeError("sep must be None or a string") end = kwargs.pop("end", None) if end is not None: if isinstance(end, unicode): want_unicode = True elif not isinstance(end, str): raise TypeError("end must be None or a string") if kwargs: raise TypeError("invalid keyword arguments to print()") if not want_unicode: for arg in args: if isinstance(arg, unicode): want_unicode = True break if want_unicode: newline = unicode("\n") space = unicode(" ") else: newline = "\n" space = " " if sep is None: sep = space if end is None: end = newline for i, arg in enumerate(args): if i: write(sep) write(arg) write(end) _add_doc(reraise, """Reraise an exception.""") def with_metaclass(meta, *bases): """Create a base class with a metaclass.""" return meta("NewBase", bases, {}) def add_metaclass(metaclass): """Class decorator for creating a class with a metaclass.""" def wrapper(cls): orig_vars = cls.__dict__.copy() orig_vars.pop('__dict__', None) orig_vars.pop('__weakref__', None) slots = orig_vars.get('__slots__') if slots is not None: if isinstance(slots, str): slots = [slots] for slots_var in slots: orig_vars.pop(slots_var) return metaclass(cls.__name__, cls.__bases__, orig_vars) return wrapper six-1.5.2/documentation/0000755000175000017500000000000012262551165016570 5ustar benjaminbenjamin00000000000000six-1.5.2/documentation/conf.py0000640000175000017500000001554012215335642020066 0ustar benjaminbenjamin00000000000000# -*- coding: utf-8 -*- # # six documentation build configuration file import os import sys # If extensions (or modules to document with autodoc) are in another directory, # add these directories to sys.path here. If the directory is relative to the # documentation root, use os.path.abspath to make it absolute, like shown here. #sys.path.append(os.path.abspath('.')) # -- General configuration ----------------------------------------------------- # If your documentation needs a minimal Sphinx version, state it here. needs_sphinx = "1.0" # Add any Sphinx extension module names here, as strings. They can be extensions # coming with Sphinx (named 'sphinx.ext.*') or your custom ones. extensions = ["sphinx.ext.intersphinx"] # Add any paths that contain templates here, relative to this directory. templates_path = ["_templates"] # The suffix of source filenames. source_suffix = ".rst" # The encoding of source files. #source_encoding = "utf-8-sig" # The master toctree document. master_doc = "index" # General information about the project. project = u"six" copyright = u"2010, Benjamin Peterson" sys.path.append(os.path.abspath(os.path.join(".", ".."))) from six import __version__ as six_version sys.path.pop() # The version info for the project you're documenting, acts as replacement for # |version| and |release|, also used in various other places throughout the # built documents. # # The short X.Y version. version = six_version[:-2] # The full version, including alpha/beta/rc tags. release = six_version # The language for content autogenerated by Sphinx. Refer to documentation # for a list of supported languages. #language = None # There are two options for replacing |today|: either, you set today to some # non-false value, then it is used: #today = '' # Else, today_fmt is used as the format for a strftime call. #today_fmt = '%B %d, %Y' # List of patterns, relative to source directory, that match files and # directories to ignore when looking for source files. exclude_patterns = ["_build"] # The reST default role (used for this markup: `text`) to use for all documents. #default_role = None # If true, '()' will be appended to :func: etc. cross-reference text. #add_function_parentheses = True # If true, the current module name will be prepended to all description # unit titles (such as .. function::). #add_module_names = True # If true, sectionauthor and moduleauthor directives will be shown in the # output. They are ignored by default. #show_authors = False # The name of the Pygments (syntax highlighting) style to use. pygments_style = "sphinx" # A list of ignored prefixes for module index sorting. #modindex_common_prefix = [] # -- Options for HTML output --------------------------------------------------- # The theme to use for HTML and HTML Help pages. See the documentation for # a list of builtin themes. html_theme = "default" # Theme options are theme-specific and customize the look and feel of a theme # further. For a list of options available for each theme, see the # documentation. #html_theme_options = {} # Add any paths that contain custom themes here, relative to this directory. #html_theme_path = [] # The name for this set of Sphinx documents. If None, it defaults to # " v documentation". #html_title = None # A shorter title for the navigation bar. Default is the same as html_title. #html_short_title = None # The name of an image file (relative to this directory) to place at the top # of the sidebar. #html_logo = None # The name of an image file (within the static path) to use as favicon of the # docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32 # pixels large. #html_favicon = None # Add any paths that contain custom static files (such as style sheets) here, # relative to this directory. They are copied after the builtin static files, # so a file named "default.css" will overwrite the builtin "default.css". html_static_path = ["_static"] # If not '', a 'Last updated on:' timestamp is inserted at every page bottom, # using the given strftime format. #html_last_updated_fmt = '%b %d, %Y' # If true, SmartyPants will be used to convert quotes and dashes to # typographically correct entities. #html_use_smartypants = True # Custom sidebar templates, maps document names to template names. #html_sidebars = {} # Additional templates that should be rendered to pages, maps page names to # template names. #html_additional_pages = {} # If false, no module index is generated. #html_domain_indices = True # If false, no index is generated. #html_use_index = True # If true, the index is split into individual pages for each letter. #html_split_index = False # If true, links to the reST sources are added to the pages. #html_show_sourcelink = True # If true, "Created using Sphinx" is shown in the HTML footer. Default is True. #html_show_sphinx = True # If true, "(C) Copyright ..." is shown in the HTML footer. Default is True. #html_show_copyright = True # If true, an OpenSearch description file will be output, and all pages will # contain a tag referring to it. The value of this option must be the # base URL from which the finished HTML is served. #html_use_opensearch = '' # If nonempty, this is the file name suffix for HTML files (e.g. ".xhtml"). #html_file_suffix = '' # Output file base name for HTML help builder. htmlhelp_basename = 'sixdoc' # -- Options for LaTeX output -------------------------------------------------- # The paper size ('letter' or 'a4'). #latex_paper_size = 'letter' # The font size ('10pt', '11pt' or '12pt'). #latex_font_size = '10pt' # Grouping the document tree into LaTeX files. List of tuples # (source start file, target name, title, author, documentclass [howto/manual]). latex_documents = [ ("index", "six.tex", u"six Documentation", u"Benjamin Peterson", "manual"), ] # The name of an image file (relative to this directory) to place at the top of # the title page. #latex_logo = None # For "manual" documents, if this is true, then toplevel headings are parts, # not chapters. #latex_use_parts = False # If true, show page references after internal links. #latex_show_pagerefs = False # If true, show URL addresses after external links. #latex_show_urls = False # Additional stuff for the LaTeX preamble. #latex_preamble = '' # Documents to append as an appendix to all manuals. #latex_appendices = [] # If false, no module index is generated. #latex_domain_indices = True # -- Options for manual page output -------------------------------------------- # One entry per manual page. List of tuples # (source start file, name, description, authors, manual section). man_pages = [ ("index", "six", u"six Documentation", [u"Benjamin Peterson"], 1) ] # -- Intersphinx --------------------------------------------------------------- intersphinx_mapping = {"py2" : ("http://docs.python.org/2/", None), "py3" : ("http://docs.python.org/3/", None)} six-1.5.2/documentation/Makefile0000640000175000017500000001074211756110273020226 0ustar benjaminbenjamin00000000000000# Makefile for Sphinx documentation # # You can set these variables from the command line. SPHINXOPTS = SPHINXBUILD = sphinx-build PAPER = BUILDDIR = _build # Internal variables. PAPEROPT_a4 = -D latex_paper_size=a4 PAPEROPT_letter = -D latex_paper_size=letter ALLSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) . .PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest help: @echo "Please use \`make ' where is one of" @echo " html to make standalone HTML files" @echo " dirhtml to make HTML files named index.html in directories" @echo " singlehtml to make a single large HTML file" @echo " pickle to make pickle files" @echo " json to make JSON files" @echo " htmlhelp to make HTML files and a HTML help project" @echo " qthelp to make HTML files and a qthelp project" @echo " devhelp to make HTML files and a Devhelp project" @echo " epub to make an epub" @echo " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter" @echo " latexpdf to make LaTeX files and run them through pdflatex" @echo " text to make text files" @echo " man to make manual pages" @echo " changes to make an overview of all changed/added/deprecated items" @echo " linkcheck to check all external links for integrity" @echo " doctest to run all doctests embedded in the documentation (if enabled)" clean: -rm -rf $(BUILDDIR)/* html: $(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html @echo @echo "Build finished. The HTML pages are in $(BUILDDIR)/html." dirhtml: $(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml @echo @echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml." singlehtml: $(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml @echo @echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml." pickle: $(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle @echo @echo "Build finished; now you can process the pickle files." json: $(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json @echo @echo "Build finished; now you can process the JSON files." htmlhelp: $(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp @echo @echo "Build finished; now you can run HTML Help Workshop with the" \ ".hhp project file in $(BUILDDIR)/htmlhelp." qthelp: $(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp @echo @echo "Build finished; now you can run "qcollectiongenerator" with the" \ ".qhcp project file in $(BUILDDIR)/qthelp, like this:" @echo "# qcollectiongenerator $(BUILDDIR)/qthelp/six.qhcp" @echo "To view the help file:" @echo "# assistant -collectionFile $(BUILDDIR)/qthelp/six.qhc" devhelp: $(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp @echo @echo "Build finished." @echo "To view the help file:" @echo "# mkdir -p $$HOME/.local/share/devhelp/six" @echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/six" @echo "# devhelp" epub: $(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub @echo @echo "Build finished. The epub file is in $(BUILDDIR)/epub." latex: $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex @echo @echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex." @echo "Run \`make' in that directory to run these through (pdf)latex" \ "(use \`make latexpdf' here to do that automatically)." latexpdf: $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex @echo "Running LaTeX files through pdflatex..." make -C $(BUILDDIR)/latex all-pdf @echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex." text: $(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text @echo @echo "Build finished. The text files are in $(BUILDDIR)/text." man: $(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man @echo @echo "Build finished. The manual pages are in $(BUILDDIR)/man." changes: $(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes @echo @echo "The overview file is in $(BUILDDIR)/changes." linkcheck: $(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck @echo @echo "Link check complete; look for any errors in the above output " \ "or in $(BUILDDIR)/linkcheck/output.txt." doctest: $(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest @echo "Testing of doctests in the sources finished, look at the " \ "results in $(BUILDDIR)/doctest/output.txt." six-1.5.2/documentation/index.rst0000644000175000017500000007364612262050551020442 0ustar benjaminbenjamin00000000000000Six: Python 2 and 3 Compatibility Library ========================================= .. module:: six :synopsis: Python 2 and 3 compatibility .. moduleauthor:: Benjamin Peterson .. sectionauthor:: Benjamin Peterson Six provides simple utilities for wrapping over differences between Python 2 and Python 3. It is intended to support codebases that work on both Python 2 and 3 without modification. six consists of only one Python file, so it is painless to copy into a project. Six can be downloaded on `PyPi `_. Its bug tracker and code hosting is on `BitBucket `_. The name, "six", comes from the fact that 2*3 equals 6. Why not addition? Multiplication is more powerful, and, anyway, "five" has already been snatched away by the Zope Five project. Indices and tables ------------------ * :ref:`genindex` * :ref:`search` Package contents ---------------- .. data:: PY2 A boolean indicating if the code is running on Python 2. .. data:: PY3 A boolean indicating if the code is running on Python 3. Constants >>>>>>>>> Six provides constants that may differ between Python versions. Ones ending ``_types`` are mostly useful as the second argument to ``isinstance`` or ``issubclass``. .. data:: class_types Possible class types. In Python 2, this encompasses old-style and new-style classes. In Python 3, this is just new-styles. .. data:: integer_types Possible integer types. In Python 2, this is :func:`py2:long` and :func:`py2:int`, and in Python 3, just :func:`py3:int`. .. data:: string_types Possible types for text data. This is :func:`py2:basestring` in Python 2 and :func:`py3:str` in Python 3. .. data:: text_type Type for representing (Unicode) textual data. This is :func:`py2:unicode` in Python 2 and :func:`py3:str` in Python 3. .. data:: binary_type Type for representing binary data. This is :func:`py2:str` in Python 2 and :func:`py3:bytes` in Python 3. .. data:: MAXSIZE The maximum size of a container like :func:`py3:list` or :func:`py3:dict`. This is equivalent to :data:`py3:sys.maxsize` in Python 2.6 and later (including 3.x). Note, this is temptingly similar to, but not the same as :data:`py2:sys.maxint` in Python 2. There is no direct equivalent to :data:`py2:sys.maxint` in Python 3 because its integer type has no limits aside from memory. Here's example usage of the module:: import six def dispatch_types(value): if isinstance(value, six.integer_types): handle_integer(value) elif isinstance(value, six.class_types): handle_class(value) elif isinstance(value, six.string_types): handle_string(value) Object model compatibility >>>>>>>>>>>>>>>>>>>>>>>>>> Python 3 renamed the attributes of several intepreter data structures. The following accessors are available. Note that the recommended way to inspect functions and methods is the stdlib :mod:`py3:inspect` module. .. function:: get_unbound_function(meth) Get the function out of unbound method *meth*. In Python 3, unbound methods don't exist, so this function just returns *meth* unchanged. Example usage:: from six import get_unbound_function class X(object): def method(self): pass method_function = get_unbound_function(X.method) .. function:: get_method_function(meth) Get the function out of method object *meth*. .. function:: get_method_self(meth) Get the ``self`` of bound method *meth*. .. function:: get_function_closure(func) Get the closure (list of cells) associated with *func*. This is equivalent to ``func.__closure__`` on Python 2.6+ and ``func.func_closure`` on Python 2.5. .. function:: get_function_code(func) Get the code object associated with *func*. This is equivalent to ``func.__code__`` on Python 2.6+ and ``func.func_code`` on Python 2.5. .. function:: get_function_defaults(func) Get the defaults tuple associated with *func*. This is equivalent to ``func.__defaults__`` on Python 2.6+ and ``func.func_defaults`` on Python 2.5. .. function:: get_function_globals(func) Get the globals of *func*. This is equivalent to ``func.__globals__`` on Python 2.6+ and ``func.func_globals`` on Python 2.5. .. function:: next(it) .. function:: advance_iterator(it) Get the next item of iterator *it*. :exc:`py3:StopIteration` is raised if the iterator is exhausted. This is a replacement for calling ``it.next()`` in Python 2 and ``next(it)`` in Python 3. .. function:: callable(obj) Check if *obj* can be called. Note ``callable`` has returned in Python 3.2, so using six's version is only necessary when supporting Python 3.0 or 3.1. .. function:: iterkeys(dictionary, **kwargs) Returns an iterator over *dictionary*\'s keys. This replaces ``dictionary.iterkeys()`` on Python 2 and ``dictionary.keys()`` on Python 3. *kwargs* are passed through to the underlying method. .. function:: itervalues(dictionary, **kwargs) Returns an iterator over *dictionary*\'s values. This replaces ``dictionary.itervalues()`` on Python 2 and ``dictionary.values()`` on Python 3. *kwargs* are passed through to the underlying method. .. function:: iteritems(dictionary, **kwargs) Returns an iterator over *dictionary*\'s items. This replaces ``dictionary.iteritems()`` on Python 2 and ``dictionary.items()`` on Python 3. *kwargs* are passed through to the underlying method. .. function:: iterlists(dictionary, **kwargs) Calls ``dictionary.iterlists()`` on Python 2 and ``dictionary.lists()`` on Python 3. No builtin Python mapping type has such a method; this method is intended for use with multi-valued dictionaries like `Werkzeug's `_. *kwargs* are passed through to the underlying method. .. function:: create_bound_method(func, obj) Return a method object wrapping *func* and bound to *obj*. On both Python 2 and 3, this will return a :func:`py3:types.MethodType` object. The reason this wrapper exists is that on Python 2, the ``MethodType`` constructor requires the *obj*'s class to be passed. .. class:: Iterator A class for making portable iterators. The intention is that it be subclassed and subclasses provide a ``__next__`` method. In Python 2, :class:`Iterator` has one method: ``next``. It simply delegates to ``__next__``. An alternate way to do this would be to simply alias ``next`` to ``__next__``. However, this interacts badly with subclasses that override ``__next__``. :class:`Iterator` is empty on Python 3. (In fact, it is just aliased to :class:`py3:object`.) Syntax compatibility >>>>>>>>>>>>>>>>>>>> These functions smooth over operations which have different syntaxes between Python 2 and 3. .. function:: exec_(code, globals=None, locals=None) Execute *code* in the scope of *globals* and *locals*. *code* can be a string or a code object. If *globals* or *locals* are not given, they will default to the scope of the caller. If just *globals* is given, it will also be used as *locals*. .. note:: Python 3's :func:`py3:exec` doesn't take keyword arguments, so calling :func:`exec` with them should be avoided. .. function:: print_(*args, *, file=sys.stdout, end="\\n", sep=" ") Print *args* into *file*. Each argument will be separated with *sep* and *end* will be written to the file after the last argument is printed. .. note:: In Python 2, this function imitates Python 3's :func:`py3:print` by not having softspace support. If you don't know what that is, you're probably ok. :) .. function:: reraise(exc_type, exc_value, exc_traceback=None) Reraise an exception, possibly with a different traceback. In the simple case, ``reraise(*sys.exc_info())`` with an active exception (in an except block) reraises the current exception with the last traceback. A different traceback can be specified with the *exc_traceback* parameter. .. function:: with_metaclass(metaclass, *bases) Create a new class with base classes *bases* and metaclass *metaclass*. This is designed to be used in class declarations like this: :: from six import with_metaclass class Meta(type): pass class Base(object): pass class MyClass(with_metaclass(Meta, Base)): pass Another way to set a metaclass on a class is with the :func:`add_metaclass` decorator. .. function:: add_metaclass(metaclass) Class decorator that replaces a normally-constructed class with a metaclass-constructed one. Unlike :func:`with_metaclass`, :func:`add_metaclass` does not create an intermediate base class between the class being created and its bases. Example usage: :: @add_metaclass(Meta) class MyClass(object): pass That code produces a class equivalent to :: class MyClass(object, metaclass=Meta): pass on Python 3 or :: class MyClass(object): __metaclass__ = MyMeta on Python 2. Note that class decorators require Python 2.6. However, the effect of the decorator can be emulated on Python 2.5 like so:: class MyClass(object): pass MyClass = add_metaclass(Meta)(MyClass) Binary and text data >>>>>>>>>>>>>>>>>>>> Python 3 enforces the distinction between byte strings and text strings far more rigoriously than Python 2 does; binary data cannot be automatically coerced to or from text data. six provides several functions to assist in classifying string data in all Python versions. .. function:: b(data) A "fake" bytes literal. *data* should always be a normal string literal. In Python 2, :func:`b` returns a 8-bit string. In Python 3, *data* is encoded with the latin-1 encoding to bytes. .. note:: Since all Python versions 2.6 and after support the ``b`` prefix, :func:`b`, code without 2.5 support doesn't need :func:`b`. .. function:: u(text) A "fake" unicode literal. *text* should always be a normal string literal. In Python 2, :func:`u` returns unicode, and in Python 3, a string. Also, in Python 2, the string is decoded with the ``unicode-escape`` codec, which allows unicode escapes to be used in it. .. note:: In Python 3.3, the ``u`` prefix has been reintroduced. Code that only supports Python 3 versions greater than 3.3 thus does not need :func:`u`. .. note:: On Python 2, :func:`u` doesn't know what the encoding of the literal is. Each byte is converted directly to the unicode codepoint of the same value. Because of this, it's only safe to use :func:`u` with strings of ASCII data. .. function:: unichr(c) Return the (Unicode) string representing the codepoint *c*. This is equivalent to :func:`py2:unichr` on Python 2 and :func:`py3:chr` on Python 3. .. function:: int2byte(i) Converts *i* to a byte. *i* must be in ``range(0, 256)``. This is equivalent to :func:`py2:chr` in Python 2 and ``bytes((i,))`` in Python 3. .. function:: byte2int(bs) Converts the first byte of *bs* to an integer. This is equivalent to ``ord(bs[0])`` on Python 2 and ``bs[0]`` on Python 3. .. function:: indexbytes(buf, i) Return the byte at index *i* of *buf* as an integer. This is equivalent to indexing a bytes object in Python 3. .. function:: iterbytes(buf) Return an iterator over bytes in *buf* as integers. This is equivalent to a bytes object iterator in Python 3. .. data:: StringIO This is an fake file object for textual data. It's an alias for :class:`py2:StringIO.StringIO` in Python 2 and :class:`py3:io.StringIO` in Python 3. .. data:: BytesIO This is a fake file object for binary data. In Python 2, it's an alias for :class:`py2:StringIO.StringIO`, but in Python 3, it's an alias for :class:`py3:io.BytesIO`. Renamed modules and attributes compatibility >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> .. module:: six.moves :synopsis: Renamed modules and attributes compatibility Python 3 reorganized the standard library and moved several functions to different modules. Six provides a consistent interface to them through the fake :mod:`six.moves` module. For example, to load the module for parsing HTML on Python 2 or 3, write:: from six.moves import html_parser Similarly, to get the function to reload modules, which was moved from the builtin module to the ``imp`` module, use:: from six.moves import reload_module For the most part, :mod:`six.moves` aliases are the names of the modules in Python 3. When the new Python 3 name is a package, the components of the name are separated by underscores. For example, ``html.parser`` becomes ``html_parser``. In some cases where several modules have been combined, the Python 2 name is retained. This is so the appropiate modules can be found when running on Python 2. For example, ``BaseHTTPServer`` which is in ``http.server`` in Python 3 is aliased as ``BaseHTTPServer``. Some modules which had two implementations have been merged in Python 3. For example, ``cPickle`` no longer exists in Python 3; it was merged with ``pickle``. In these cases, fetching the fast version will load the fast one on Python 2 and the merged module in Python 3. The :mod:`py2:urllib`, :mod:`py2:urllib2`, and :mod:`py2:urlparse` modules have been combined in the :mod:`py3:urllib` package in Python 3. The :mod:`six.moves.urllib` package is a version-independent location for this functionality; its structure mimics the structure of the Python 3 :mod:`py3:urllib` package. Supported renames: +------------------------------+-------------------------------------+-------------------------------------+ | Name | Python 2 name | Python 3 name | +==============================+=====================================+=====================================+ | ``builtins`` | :mod:`py2:__builtin__` | :mod:`py3:builtins` | +------------------------------+-------------------------------------+-------------------------------------+ | ``configparser`` | :mod:`py2:ConfigParser` | :mod:`py3:configparser` | +------------------------------+-------------------------------------+-------------------------------------+ | ``copyreg`` | :mod:`py2:copy_reg` | :mod:`py3:copyreg` | +------------------------------+-------------------------------------+-------------------------------------+ | ``cPickle`` | :mod:`py2:cPickle` | :mod:`py3:pickle` | +------------------------------+-------------------------------------+-------------------------------------+ | ``cStringIO`` | :func:`py2:cStringIO.StringIO` | :class:`py3:io.StringIO` | +------------------------------+-------------------------------------+-------------------------------------+ | ``dbm_gnu`` | :func:`py2:gdbm` | :class:`py3:dbm.gnu` | +------------------------------+-------------------------------------+-------------------------------------+ | ``email_mime_multipart`` | :mod:`py2:email.MIMEMultipart` | :mod:`py3:email.mime.multipart` | +------------------------------+-------------------------------------+-------------------------------------+ | ``email_mime_text`` | :mod:`py2:email.MIMEText` | :mod:`py3:email.mime.text` | +------------------------------+-------------------------------------+-------------------------------------+ | ``email_mime_base`` | :mod:`py2:email.MIMEBase` | :mod:`py3:email.mime.base` | +------------------------------+-------------------------------------+-------------------------------------+ | ``filter`` | :func:`py2:itertools.ifilter` | :func:`py3:filter` | +------------------------------+-------------------------------------+-------------------------------------+ | ``filterfalse`` | :func:`py2:itertools.ifilterfalse` | :func:`py3:itertools.filterfalse` | +------------------------------+-------------------------------------+-------------------------------------+ | ``http_cookiejar`` | :mod:`py2:cookielib` | :mod:`py3:http.cookiejar` | +------------------------------+-------------------------------------+-------------------------------------+ | ``http_cookies`` | :mod:`py2:Cookie` | :mod:`py3:http.cookies` | +------------------------------+-------------------------------------+-------------------------------------+ | ``html_entities`` | :mod:`py2:htmlentitydefs` | :mod:`py3:html.entities` | +------------------------------+-------------------------------------+-------------------------------------+ | ``html_parser`` | :mod:`py2:HTMLParser` | :mod:`py3:html.parser` | +------------------------------+-------------------------------------+-------------------------------------+ | ``http_client`` | :mod:`py2:httplib` | :mod:`py3:http.client` | +------------------------------+-------------------------------------+-------------------------------------+ | ``BaseHTTPServer`` | :mod:`py2:BaseHTTPServer` | :mod:`py3:http.server` | +------------------------------+-------------------------------------+-------------------------------------+ | ``CGIHTTPServer`` | :mod:`py2:CGIHTTPServer` | :mod:`py3:http.server` | +------------------------------+-------------------------------------+-------------------------------------+ | ``SimpleHTTPServer`` | :mod:`py2:SimpleHTTPServer` | :mod:`py3:http.server` | +------------------------------+-------------------------------------+-------------------------------------+ | ``input`` | :func:`py2:raw_input` | :func:`py3:input` | +------------------------------+-------------------------------------+-------------------------------------+ | ``map`` | :func:`py2:itertools.imap` | :func:`py3:map` | +------------------------------+-------------------------------------+-------------------------------------+ | ``queue`` | :mod:`py2:Queue` | :mod:`py3:queue` | +------------------------------+-------------------------------------+-------------------------------------+ | ``range`` | :func:`py2:xrange` | :func:`py3:range` | +------------------------------+-------------------------------------+-------------------------------------+ | ``reduce`` | :func:`py2:reduce` | :func:`py3:functools.reduce` | +------------------------------+-------------------------------------+-------------------------------------+ | ``reload_module`` | :func:`py2:reload` | :func:`py3:imp.reload` | +------------------------------+-------------------------------------+-------------------------------------+ | ``reprlib`` | :mod:`py2:repr` | :mod:`py3:reprlib` | +------------------------------+-------------------------------------+-------------------------------------+ | ``socketserver`` | :mod:`py2:SocketServer` | :mod:`py3:socketserver` | +------------------------------+-------------------------------------+-------------------------------------+ | ``_thread`` | :mod:`py2:thread` | :mod:`py3:_thread` | +------------------------------+-------------------------------------+-------------------------------------+ | ``tkinter`` | :mod:`py2:Tkinter` | :mod:`py3:tkinter` | +------------------------------+-------------------------------------+-------------------------------------+ | ``tkinter_dialog`` | :mod:`py2:Dialog` | :mod:`py3:tkinter.dialog` | +------------------------------+-------------------------------------+-------------------------------------+ | ``tkinter_filedialog`` | :mod:`py2:FileDialog` | :mod:`py3:tkinter.FileDialog` | +------------------------------+-------------------------------------+-------------------------------------+ | ``tkinter_scrolledtext`` | :mod:`py2:ScrolledText` | :mod:`py3:tkinter.scrolledtext` | +------------------------------+-------------------------------------+-------------------------------------+ | ``tkinter_simpledialog`` | :mod:`py2:SimpleDialog` | :mod:`py3:tkinter.simpledialog` | +------------------------------+-------------------------------------+-------------------------------------+ | ``tkinter_ttk`` | :mod:`py2:ttk` | :mod:`py3:tkinter.ttk` | +------------------------------+-------------------------------------+-------------------------------------+ | ``tkinter_tix`` | :mod:`py2:Tix` | :mod:`py3:tkinter.tix` | +------------------------------+-------------------------------------+-------------------------------------+ | ``tkinter_constants`` | :mod:`py2:Tkconstants` | :mod:`py3:tkinter.constants` | +------------------------------+-------------------------------------+-------------------------------------+ | ``tkinter_dnd`` | :mod:`py2:Tkdnd` | :mod:`py3:tkinter.dnd` | +------------------------------+-------------------------------------+-------------------------------------+ | ``tkinter_colorchooser`` | :mod:`py2:tkColorChooser` | :mod:`py3:tkinter.colorchooser` | +------------------------------+-------------------------------------+-------------------------------------+ | ``tkinter_commondialog`` | :mod:`py2:tkCommonDialog` | :mod:`py3:tkinter.commondialog` | +------------------------------+-------------------------------------+-------------------------------------+ | ``tkinter_tkfiledialog`` | :mod:`py2:tkFileDialog` | :mod:`py3:tkinter.filedialog` | +------------------------------+-------------------------------------+-------------------------------------+ | ``tkinter_font`` | :mod:`py2:tkFont` | :mod:`py3:tkinter.font` | +------------------------------+-------------------------------------+-------------------------------------+ | ``tkinter_messagebox`` | :mod:`py2:tkMessageBox` | :mod:`py3:tkinter.messagebox` | +------------------------------+-------------------------------------+-------------------------------------+ | ``tkinter_tksimpledialog`` | :mod:`py2:tkSimpleDialog` | :mod:`py3:tkinter.simpledialog` | +------------------------------+-------------------------------------+-------------------------------------+ | ``urllib.parse`` | See :mod:`six.moves.urllib.parse` | :mod:`py3:urllib.parse` | +------------------------------+-------------------------------------+-------------------------------------+ | ``urllib.error`` | See :mod:`six.moves.urllib.error` | :mod:`py3:urllib.error` | +------------------------------+-------------------------------------+-------------------------------------+ | ``urllib.request`` | See :mod:`six.moves.urllib.request` | :mod:`py3:urllib.request` | +------------------------------+-------------------------------------+-------------------------------------+ | ``urllib.response`` | See :mod:`six.moves.urllib.response`| :mod:`py3:urllib.response` | +------------------------------+-------------------------------------+-------------------------------------+ | ``urllib.robotparser`` | :mod:`py2:robotparser` | :mod:`py3:urllib.robotparser` | +------------------------------+-------------------------------------+-------------------------------------+ | ``urllib_robotparser`` | :mod:`py2:robotparser` | :mod:`py3:urllib.robotparser` | +------------------------------+-------------------------------------+-------------------------------------+ | ``UserString`` | :class:`py2:UserString.UserString` | :class:`py3:collections.UserString` | +------------------------------+-------------------------------------+-------------------------------------+ | ``winreg`` | :mod:`py2:_winreg` | :mod:`py3:winreg` | +------------------------------+-------------------------------------+-------------------------------------+ | ``xmlrpc_client`` | :mod:`py2:xmlrpclib` | :mod:`py3:xmlrpclib` | +------------------------------+-------------------------------------+-------------------------------------+ | ``xrange`` | :func:`py2:xrange` | :func:`py3:range` | +------------------------------+-------------------------------------+-------------------------------------+ | ``zip`` | :func:`py2:itertools.izip` | :func:`py3:zip` | +------------------------------+-------------------------------------+-------------------------------------+ | ``zip_longest`` | :func:`py2:itertools.izip_longest` | :func:`py3:itertools.zip_longest` | +------------------------------+-------------------------------------+-------------------------------------+ urllib parse <<<<<<<<<<<< .. module:: six.moves.urllib.parse :synopsis: Stuff from :mod:`py2:urlparse` and :mod:`py2:urllib` in Python 2 and :mod:`py3:urllib.parse` in Python 3 Contains functions from Python 3's :mod:`py3:urllib.parse` and Python 2's: :mod:`py2:urlparse`: * :func:`py2:urlparse.ParseResult` * :func:`py2:urlparse.urlparse` * :func:`py2:urlparse.urlunparse` * :func:`py2:urlparse.parse_qs` * :func:`py2:urlparse.parse_qsl` * :func:`py2:urlparse.urljoin` * :func:`py2:urlparse.urldefrag` * :func:`py2:urlparse.urlsplit` * :func:`py2:urlparse.urlunsplit` and :mod:`py2:urllib`: * :func:`py2:urllib.quote` * :func:`py2:urllib.quote_plus` * :func:`py2:urllib.unquote` * :func:`py2:urllib.unquote_plus` * :func:`py2:urllib.urlencode` urllib error <<<<<<<<<<<< .. module:: six.moves.urllib.error :synopsis: Stuff from :mod:`py2:urllib` and :mod:`py2:urllib2` in Python 2 and :mod:`py3:urllib.error` in Python 3 Contains exceptions from Python 3's :mod:`py3:urllib.error` and Python 2's: :mod:`py2:urllib`: * :exc:`py2:urllib.ContentTooShortError` and :mod:`py2:urllib2`: * :exc:`py2:urllib2.URLError` * :exc:`py2:urllib2.HTTPError` urllib request <<<<<<<<<<<<<< .. module:: six.moves.urllib.request :synopsis: Stuff from :mod:`py2:urllib` and :mod:`py2:urllib2` in Python 2 and :mod:`py3:urllib.request` in Python 3 Contains items from Python 3's :mod:`py3:urllib.request` and Python 2's: :mod:`py2:urllib`: * :func:`py2:urllib.pathname2url` * :func:`py2:urllib.url2pathname` * :func:`py2:urllib.getproxies` * :func:`py2:urllib.urlretrieve` * :func:`py2:urllib.urlcleanup` * :class:`py2:urllib.URLopener` * :class:`py2:urllib.FancyURLopener` * :func:`py2:urllib.proxy_bypass` and :mod:`py2:urllib2`: * :func:`py2:urllib2.urlopen` * :func:`py2:urllib2.install_opener` * :func:`py2:urllib2.build_opener` * :class:`py2:urllib2.Request` * :class:`py2:urllib2.OpenerDirector` * :class:`py2:urllib2.HTTPDefaultErrorHandler` * :class:`py2:urllib2.HTTPRedirectHandler` * :class:`py2:urllib2.HTTPCookieProcessor` * :class:`py2:urllib2.ProxyHandler` * :class:`py2:urllib2.BaseHandler` * :class:`py2:urllib2.HTTPPasswordMgr` * :class:`py2:urllib2.HTTPPasswordMgrWithDefaultRealm` * :class:`py2:urllib2.AbstractBasicAuthHandler` * :class:`py2:urllib2.HTTPBasicAuthHandler` * :class:`py2:urllib2.ProxyBasicAuthHandler` * :class:`py2:urllib2.AbstractDigestAuthHandler` * :class:`py2:urllib2.HTTPDigestAuthHandler` * :class:`py2:urllib2.ProxyDigestAuthHandler` * :class:`py2:urllib2.HTTPHandler` * :class:`py2:urllib2.HTTPSHandler` * :class:`py2:urllib2.FileHandler` * :class:`py2:urllib2.FTPHandler` * :class:`py2:urllib2.CacheFTPHandler` * :class:`py2:urllib2.UnknownHandler` * :class:`py2:urllib2.HTTPErrorProcessor` urllib response <<<<<<<<<<<<<<< .. module:: six.moves.urllib.response :synopsis: Stuff from :mod:`py2:urllib` in Python 2 and :mod:`py3:urllib.response` in Python 3 Contains classes from Python 3's :mod:`py3:urllib.response` and Python 2's: :mod:`py2:urllib`: * :class:`py2:urllib.addbase` * :class:`py2:urllib.addclosehook` * :class:`py2:urllib.addinfo` * :class:`py2:urllib.addinfourl` Advanced - Customizing renames <<<<<<<<<<<<<<<<<<<<<<<<<<<<<< .. currentmodule:: six It is possible to add additional names to the :mod:`six.moves` namespace. .. function:: add_move(item) Add *item* to the :mod:`six.moves` mapping. *item* should be a :class:`MovedAttribute` or :class:`MovedModule` instance. .. function:: remove_move(name) Remove the :mod:`six.moves` mapping called *name*. *name* should be a string. Instances of the following classes can be passed to :func:`add_move`. Neither have any public members. .. class:: MovedModule(name, old_mod, new_mod) Create a mapping for :mod:`six.moves` called *name* that references different modules in Python 2 and 3. *old_mod* is the name of the Python 2 module. *new_mod* is the name of the Python 3 module. .. class:: MovedAttribute(name, old_mod, new_mod, old_attr=None, new_attr=None) Create a mapping for :mod:`six.moves` called *name* that references different attributes in Python 2 and 3. *old_mod* is the name of the Python 2 module. *new_mod* is the name of the Python 3 module. If *new_attr* is not given, it defaults to *old_attr*. If neither is given, they both default to *name*. six-1.5.2/LICENSE0000644000175000017500000000205212262106324014714 0ustar benjaminbenjamin00000000000000Copyright (c) 2010-2014 Benjamin Peterson 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 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. six-1.5.2/README0000640000175000017500000000140112255210707014563 0ustar benjaminbenjamin00000000000000Six is a Python 2 and 3 compatibility library. It provides utility functions for smoothing over the differences between the Python versions with the goal of writing Python code that is compatible on both Python versions. See the documentation for more information on what is provided. Six supports every Python version since 2.5. It is contained in only one Python file, so it can be easily copied into your project. (The copyright and license notice must be retained.) Online documentation is at http://pythonhosted.org/six/. Bugs can be reported to http://bitbucket.org/gutworth/six. The code can also be found there. For questions about six or porting in general, email the python-porting mailing list: http://mail.python.org/mailman/listinfo/python-porting six-1.5.2/MANIFEST.in0000640000175000017500000000016212017222215015435 0ustar benjaminbenjamin00000000000000include CHANGES include LICENSE include test_six.py recursive-include documentation * prune documentation/_build six-1.5.2/setup.cfg0000644000175000017500000000012212262551165015533 0ustar benjaminbenjamin00000000000000[wheel] universal = 1 [egg_info] tag_date = 0 tag_build = tag_svn_revision = 0 six-1.5.2/test_six.py0000644000175000017500000004563112262303154016135 0ustar benjaminbenjamin00000000000000import operator import sys import types import py import six def test_add_doc(): def f(): """Icky doc""" pass six._add_doc(f, """New doc""") assert f.__doc__ == "New doc" def test_import_module(): from logging import handlers m = six._import_module("logging.handlers") assert m is handlers def test_integer_types(): assert isinstance(1, six.integer_types) assert isinstance(-1, six.integer_types) assert isinstance(six.MAXSIZE + 23, six.integer_types) assert not isinstance(.1, six.integer_types) def test_string_types(): assert isinstance("hi", six.string_types) assert isinstance(six.u("hi"), six.string_types) assert issubclass(six.text_type, six.string_types) def test_class_types(): class X: pass class Y(object): pass assert isinstance(X, six.class_types) assert isinstance(Y, six.class_types) assert not isinstance(X(), six.class_types) def test_text_type(): assert type(six.u("hi")) is six.text_type def test_binary_type(): assert type(six.b("hi")) is six.binary_type def test_MAXSIZE(): try: # This shouldn't raise an overflow error. six.MAXSIZE.__index__() except AttributeError: # Before Python 2.6. pass py.test.raises( (ValueError, OverflowError), operator.mul, [None], six.MAXSIZE + 1) def test_lazy(): if six.PY3: html_name = "html.parser" else: html_name = "HTMLParser" assert html_name not in sys.modules mod = six.moves.html_parser assert sys.modules[html_name] is mod assert "htmlparser" not in six._MovedItems.__dict__ try: import _tkinter except ImportError: have_tkinter = False else: have_tkinter = True have_gdbm = True try: import gdbm except ImportError: try: import dbm.gnu except ImportError: have_gdbm = False @py.test.mark.parametrize("item_name", [item.name for item in six._moved_attributes]) def test_move_items(item_name): """Ensure that everything loads correctly.""" try: item = getattr(six.moves, item_name) if isinstance(item, types.ModuleType): __import__("six.moves." + item_name) except AttributeError: if item_name == "zip_longest" and sys.version_info < (2, 6): py.test.skip("zip_longest only available on 2.6+") except ImportError: if item_name == "winreg" and not sys.platform.startswith("win"): py.test.skip("Windows only module") if item_name.startswith("tkinter"): if not have_tkinter: py.test.skip("requires tkinter") if item_name == "tkinter_ttk" and sys.version_info[:2] <= (2, 6): py.test.skip("ttk only available on 2.7+") if item_name.startswith("dbm_gnu") and not have_gdbm: py.test.skip("requires gdbm") raise assert item_name in dir(six.moves) @py.test.mark.parametrize("item_name", [item.name for item in six._urllib_parse_moved_attributes]) def test_move_items_urllib_parse(item_name): """Ensure that everything loads correctly.""" if item_name == "ParseResult" and sys.version_info < (2, 5): py.test.skip("ParseResult is only found on 2.5+") if item_name in ("parse_qs", "parse_qsl") and sys.version_info < (2, 6): py.test.skip("parse_qs[l] is new in 2.6") if sys.version_info[:2] >= (2, 6): assert item_name in dir(six.moves.urllib.parse) getattr(six.moves.urllib.parse, item_name) @py.test.mark.parametrize("item_name", [item.name for item in six._urllib_error_moved_attributes]) def test_move_items_urllib_error(item_name): """Ensure that everything loads correctly.""" if sys.version_info[:2] >= (2, 6): assert item_name in dir(six.moves.urllib.error) getattr(six.moves.urllib.error, item_name) @py.test.mark.parametrize("item_name", [item.name for item in six._urllib_request_moved_attributes]) def test_move_items_urllib_request(item_name): """Ensure that everything loads correctly.""" if sys.version_info[:2] >= (2, 6): assert item_name in dir(six.moves.urllib.request) getattr(six.moves.urllib.request, item_name) @py.test.mark.parametrize("item_name", [item.name for item in six._urllib_response_moved_attributes]) def test_move_items_urllib_response(item_name): """Ensure that everything loads correctly.""" if sys.version_info[:2] >= (2, 6): assert item_name in dir(six.moves.urllib.response) getattr(six.moves.urllib.response, item_name) @py.test.mark.parametrize("item_name", [item.name for item in six._urllib_robotparser_moved_attributes]) def test_move_items_urllib_robotparser(item_name): """Ensure that everything loads correctly.""" if sys.version_info[:2] >= (2, 6): assert item_name in dir(six.moves.urllib.robotparser) getattr(six.moves.urllib.robotparser, item_name) def test_import_moves_error_1(): from six.moves.urllib.parse import urljoin from six import moves # In 1.4.1: AttributeError: 'Module_six_moves_urllib_parse' object has no attribute 'urljoin' assert moves.urllib.parse.urljoin def test_import_moves_error_2(): from six import moves assert moves.urllib.parse.urljoin # In 1.4.1: ImportError: cannot import name urljoin from six.moves.urllib.parse import urljoin def test_import_moves_error_3(): from six.moves.urllib.parse import urljoin # In 1.4.1: ImportError: cannot import name urljoin from six.moves.urllib_parse import urljoin def test_from_imports(): from six.moves.queue import Queue assert isinstance(Queue, six.class_types) from six.moves.configparser import ConfigParser assert isinstance(ConfigParser, six.class_types) def test_filter(): from six.moves import filter f = filter(lambda x: x % 2, range(10)) assert six.advance_iterator(f) == 1 def test_filter_false(): from six.moves import filterfalse f = filterfalse(lambda x: x % 3, range(10)) assert six.advance_iterator(f) == 0 assert six.advance_iterator(f) == 3 assert six.advance_iterator(f) == 6 def test_map(): from six.moves import map assert six.advance_iterator(map(lambda x: x + 1, range(2))) == 1 def test_zip(): from six.moves import zip assert six.advance_iterator(zip(range(2), range(2))) == (0, 0) @py.test.mark.skipif("sys.version_info < (2, 6)") def test_zip_longest(): from six.moves import zip_longest it = zip_longest(range(2), range(1)) assert six.advance_iterator(it) == (0, 0) assert six.advance_iterator(it) == (1, None) class TestCustomizedMoves: def teardown_method(self, meth): try: del six._MovedItems.spam except AttributeError: pass try: del six.moves.__dict__["spam"] except KeyError: pass def test_moved_attribute(self): attr = six.MovedAttribute("spam", "foo", "bar") if six.PY3: assert attr.mod == "bar" else: assert attr.mod == "foo" assert attr.attr == "spam" attr = six.MovedAttribute("spam", "foo", "bar", "lemma") assert attr.attr == "lemma" attr = six.MovedAttribute("spam", "foo", "bar", "lemma", "theorm") if six.PY3: assert attr.attr == "theorm" else: assert attr.attr == "lemma" def test_moved_module(self): attr = six.MovedModule("spam", "foo") if six.PY3: assert attr.mod == "spam" else: assert attr.mod == "foo" attr = six.MovedModule("spam", "foo", "bar") if six.PY3: assert attr.mod == "bar" else: assert attr.mod == "foo" def test_custom_move_module(self): attr = six.MovedModule("spam", "six", "six") six.add_move(attr) six.remove_move("spam") assert not hasattr(six.moves, "spam") attr = six.MovedModule("spam", "six", "six") six.add_move(attr) from six.moves import spam assert spam is six six.remove_move("spam") assert not hasattr(six.moves, "spam") def test_custom_move_attribute(self): attr = six.MovedAttribute("spam", "six", "six", "u", "u") six.add_move(attr) six.remove_move("spam") assert not hasattr(six.moves, "spam") attr = six.MovedAttribute("spam", "six", "six", "u", "u") six.add_move(attr) from six.moves import spam assert spam is six.u six.remove_move("spam") assert not hasattr(six.moves, "spam") def test_empty_remove(self): py.test.raises(AttributeError, six.remove_move, "eggs") def test_get_unbound_function(): class X(object): def m(self): pass assert six.get_unbound_function(X.m) is X.__dict__["m"] def test_get_method_self(): class X(object): def m(self): pass x = X() assert six.get_method_self(x.m) is x py.test.raises(AttributeError, six.get_method_self, 42) def test_get_method_function(): class X(object): def m(self): pass x = X() assert six.get_method_function(x.m) is X.__dict__["m"] py.test.raises(AttributeError, six.get_method_function, hasattr) def test_get_function_closure(): def f(): x = 42 def g(): return x return g cell = six.get_function_closure(f())[0] assert type(cell).__name__ == "cell" def test_get_function_code(): def f(): pass assert isinstance(six.get_function_code(f), types.CodeType) if not hasattr(sys, "pypy_version_info"): py.test.raises(AttributeError, six.get_function_code, hasattr) def test_get_function_defaults(): def f(x, y=3, b=4): pass assert six.get_function_defaults(f) == (3, 4) def test_get_function_globals(): def f(): pass assert six.get_function_globals(f) is globals() def test_dictionary_iterators(monkeypatch): class MyDict(dict): if not six.PY3: def lists(self, **kw): return [1, 2, 3] def iterlists(self, **kw): return iter([1, 2, 3]) f = MyDict.iterlists del MyDict.iterlists setattr(MyDict, six._iterlists, f) d = MyDict(zip(range(10), reversed(range(10)))) for name in "keys", "values", "items", "lists": meth = getattr(six, "iter" + name) it = meth(d) assert not isinstance(it, list) assert list(it) == list(getattr(d, name)()) py.test.raises(StopIteration, six.advance_iterator, it) record = [] def with_kw(*args, **kw): record.append(kw["kw"]) return old(*args) old = getattr(MyDict, getattr(six, "_iter" + name)) monkeypatch.setattr(MyDict, getattr(six, "_iter" + name), with_kw) meth(d, kw=42) assert record == [42] monkeypatch.undo() def test_advance_iterator(): assert six.next is six.advance_iterator l = [1, 2] it = iter(l) assert six.next(it) == 1 assert six.next(it) == 2 py.test.raises(StopIteration, six.next, it) py.test.raises(StopIteration, six.next, it) def test_iterator(): class myiter(six.Iterator): def __next__(self): return 13 assert six.advance_iterator(myiter()) == 13 class myitersub(myiter): def __next__(self): return 14 assert six.advance_iterator(myitersub()) == 14 def test_callable(): class X: def __call__(self): pass def method(self): pass assert six.callable(X) assert six.callable(X()) assert six.callable(test_callable) assert six.callable(hasattr) assert six.callable(X.method) assert six.callable(X().method) assert not six.callable(4) assert not six.callable("string") def test_create_bound_method(): class X(object): pass def f(self): return self x = X() b = six.create_bound_method(f, x) assert isinstance(b, types.MethodType) assert b() is x if six.PY3: def test_b(): data = six.b("\xff") assert isinstance(data, bytes) assert len(data) == 1 assert data == bytes([255]) def test_u(): s = six.u("hi \u0439 \U00000439 \\ \\\\ \n") assert isinstance(s, str) assert s == "hi \u0439 \U00000439 \\ \\\\ \n" else: def test_b(): data = six.b("\xff") assert isinstance(data, str) assert len(data) == 1 assert data == "\xff" def test_u(): s = six.u("hi \u0439 \U00000439 \\ \\\\ \n") assert isinstance(s, unicode) assert s == "hi \xd0\xb9 \xd0\xb9 \\ \\\\ \n".decode("utf8") def test_u_escapes(): s = six.u("\u1234") assert len(s) == 1 def test_unichr(): assert six.u("\u1234") == six.unichr(0x1234) assert type(six.u("\u1234")) is type(six.unichr(0x1234)) def test_int2byte(): assert six.int2byte(3) == six.b("\x03") py.test.raises((OverflowError, ValueError), six.int2byte, 256) def test_byte2int(): assert six.byte2int(six.b("\x03")) == 3 assert six.byte2int(six.b("\x03\x04")) == 3 py.test.raises(IndexError, six.byte2int, six.b("")) def test_bytesindex(): assert six.indexbytes(six.b("hello"), 3) == ord("l") def test_bytesiter(): it = six.iterbytes(six.b("hi")) assert six.next(it) == ord("h") assert six.next(it) == ord("i") py.test.raises(StopIteration, six.next, it) def test_StringIO(): fp = six.StringIO() fp.write(six.u("hello")) assert fp.getvalue() == six.u("hello") def test_BytesIO(): fp = six.BytesIO() fp.write(six.b("hello")) assert fp.getvalue() == six.b("hello") def test_exec_(): def f(): l = [] six.exec_("l.append(1)") assert l == [1] f() ns = {} six.exec_("x = 42", ns) assert ns["x"] == 42 glob = {} loc = {} six.exec_("global y; y = 42; x = 12", glob, loc) assert glob["y"] == 42 assert "x" not in glob assert loc["x"] == 12 assert "y" not in loc def test_reraise(): def get_next(tb): if six.PY3: return tb.tb_next.tb_next else: return tb.tb_next e = Exception("blah") try: raise e except Exception: tp, val, tb = sys.exc_info() try: six.reraise(tp, val, tb) except Exception: tp2, value2, tb2 = sys.exc_info() assert tp2 is Exception assert value2 is e assert tb is get_next(tb2) try: six.reraise(tp, val) except Exception: tp2, value2, tb2 = sys.exc_info() assert tp2 is Exception assert value2 is e assert tb2 is not tb try: six.reraise(tp, val, tb2) except Exception: tp2, value2, tb3 = sys.exc_info() assert tp2 is Exception assert value2 is e assert get_next(tb3) is tb2 def test_print_(): save = sys.stdout out = sys.stdout = six.moves.StringIO() try: six.print_("Hello,", "person!") finally: sys.stdout = save assert out.getvalue() == "Hello, person!\n" out = six.StringIO() six.print_("Hello,", "person!", file=out) assert out.getvalue() == "Hello, person!\n" out = six.StringIO() six.print_("Hello,", "person!", file=out, end="") assert out.getvalue() == "Hello, person!" out = six.StringIO() six.print_("Hello,", "person!", file=out, sep="X") assert out.getvalue() == "Hello,Xperson!\n" out = six.StringIO() six.print_(six.u("Hello,"), six.u("person!"), file=out) result = out.getvalue() assert isinstance(result, six.text_type) assert result == six.u("Hello, person!\n") six.print_("Hello", file=None) # This works. out = six.StringIO() six.print_(None, file=out) assert out.getvalue() == "None\n" @py.test.mark.skipif("sys.version_info[:2] >= (2, 6)") def test_print_encoding(monkeypatch): # Fool the type checking in print_. monkeypatch.setattr(six, "file", six.BytesIO, raising=False) out = six.BytesIO() out.encoding = "utf-8" out.errors = None six.print_(six.u("\u053c"), end="", file=out) assert out.getvalue() == six.b("\xd4\xbc") out = six.BytesIO() out.encoding = "ascii" out.errors = "strict" py.test.raises(UnicodeEncodeError, six.print_, six.u("\u053c"), file=out) out.errors = "backslashreplace" six.print_(six.u("\u053c"), end="", file=out) assert out.getvalue() == six.b("\\u053c") def test_print_exceptions(): py.test.raises(TypeError, six.print_, x=3) py.test.raises(TypeError, six.print_, end=3) py.test.raises(TypeError, six.print_, sep=42) def test_with_metaclass(): class Meta(type): pass class X(six.with_metaclass(Meta)): pass assert type(X) is Meta assert issubclass(X, object) class Base(object): pass class X(six.with_metaclass(Meta, Base)): pass assert type(X) is Meta assert issubclass(X, Base) class Base2(object): pass class X(six.with_metaclass(Meta, Base, Base2)): pass assert type(X) is Meta assert issubclass(X, Base) assert issubclass(X, Base2) def test_add_metaclass(): class Meta(type): pass class X: "success" X = six.add_metaclass(Meta)(X) assert type(X) is Meta assert issubclass(X, object) assert X.__module__ == __name__ assert X.__doc__ == "success" class Base(object): pass class X(Base): pass X = six.add_metaclass(Meta)(X) assert type(X) is Meta assert issubclass(X, Base) class Base2(object): pass class X(Base, Base2): pass X = six.add_metaclass(Meta)(X) assert type(X) is Meta assert issubclass(X, Base) assert issubclass(X, Base2) # Test a second-generation subclass of a type. class Meta1(type): m1 = "m1" class Meta2(Meta1): m2 = "m2" class Base: b = "b" Base = six.add_metaclass(Meta1)(Base) class X(Base): x = "x" X = six.add_metaclass(Meta2)(X) assert type(X) is Meta2 assert issubclass(X, Base) assert type(Base) is Meta1 assert "__dict__" not in vars(X) instance = X() instance.attr = "test" assert vars(instance) == {"attr": "test"} assert instance.b == Base.b assert instance.x == X.x # Test a class with slots. class MySlots(object): __slots__ = ["a", "b"] MySlots = six.add_metaclass(Meta1)(MySlots) assert MySlots.__slots__ == ["a", "b"] instance = MySlots() instance.a = "foo" py.test.raises(AttributeError, setattr, instance, "c", "baz") # Test a class with string for slots. class MyStringSlots(object): __slots__ = "ab" MyStringSlots = six.add_metaclass(Meta1)(MyStringSlots) assert MyStringSlots.__slots__ == "ab" instance = MyStringSlots() instance.ab = "foo" py.test.raises(AttributeError, setattr, instance, "a", "baz") py.test.raises(AttributeError, setattr, instance, "b", "baz") six-1.5.2/PKG-INFO0000644000175000017500000000261212262551165015015 0ustar benjaminbenjamin00000000000000Metadata-Version: 1.1 Name: six Version: 1.5.2 Summary: Python 2 and 3 compatibility utilities Home-page: http://pypi.python.org/pypi/six/ Author: Benjamin Peterson Author-email: benjamin@python.org License: MIT Description: Six is a Python 2 and 3 compatibility library. It provides utility functions for smoothing over the differences between the Python versions with the goal of writing Python code that is compatible on both Python versions. See the documentation for more information on what is provided. Six supports every Python version since 2.5. It is contained in only one Python file, so it can be easily copied into your project. (The copyright and license notice must be retained.) Online documentation is at http://pythonhosted.org/six/. Bugs can be reported to http://bitbucket.org/gutworth/six. The code can also be found there. For questions about six or porting in general, email the python-porting mailing list: http://mail.python.org/mailman/listinfo/python-porting Platform: UNKNOWN Classifier: Programming Language :: Python :: 2 Classifier: Programming Language :: Python :: 3 Classifier: Intended Audience :: Developers Classifier: License :: OSI Approved :: MIT License Classifier: Topic :: Software Development :: Libraries Classifier: Topic :: Utilities six-1.5.2/setup.py0000640000175000017500000000152412262167436015433 0ustar benjaminbenjamin00000000000000from __future__ import with_statement try: from setuptools import setup except ImportError: from distutils.core import setup import six six_classifiers = [ "Programming Language :: Python :: 2", "Programming Language :: Python :: 3", "Intended Audience :: Developers", "License :: OSI Approved :: MIT License", "Topic :: Software Development :: Libraries", "Topic :: Utilities", ] with open("README", "r") as fp: six_long_description = fp.read() setup(name="six", version=six.__version__, author="Benjamin Peterson", author_email="benjamin@python.org", url="http://pypi.python.org/pypi/six/", py_modules=["six"], description="Python 2 and 3 compatibility utilities", long_description=six_long_description, license="MIT", classifiers=six_classifiers )