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| author | michele.simionato <devnull@localhost> | 2007-12-02 11:16:46 +0000 |
|---|---|---|
| committer | michele.simionato <devnull@localhost> | 2007-12-02 11:16:46 +0000 |
| commit | 8903a90556fc62d418c200c8eacd8de641c25c1d (patch) | |
| tree | 692489aa9381cc8b94ef318ce2399c5f87166691 /pypers | |
| parent | 20ce686b0193d67ea56823a30551140f88b3aee1 (diff) | |
| download | micheles-8903a90556fc62d418c200c8eacd8de641c25c1d.tar.gz | |
Removed some cruft, as a test
Diffstat (limited to 'pypers')
| -rwxr-xr-x | pypers/nre.html | 123 | ||||
| -rwxr-xr-x | pypers/x.txt | 213 | ||||
| -rwxr-xr-x | pypers/xx.txt | 1 |
3 files changed, 0 insertions, 337 deletions
diff --git a/pypers/nre.html b/pypers/nre.html deleted file mode 100755 index 035e8ff..0000000 --- a/pypers/nre.html +++ /dev/null @@ -1,123 +0,0 @@ -<?xml version="1.0" encoding="utf-8" ?> -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> -<meta name="generator" content="Docutils 0.2.9: http://docutils.sourceforge.net/" /> -<title>Module nre</title> -<link rel="stylesheet" href="default.css" type="text/css" /> -</head> -<body> -<div class="document" id="module-nre"> -<h1 class="title">Module <tt class="literal"><span class="pre">nre</span></tt></h1> -<p>nre - new style regular expressions</p> -<p>The <tt class="literal"><span class="pre">nre</span></tt> module adopt an object-oriented approach to regular expressions. -It provides only a class, <tt class="literal"><span class="pre">Regexp</span></tt>, which instances are regular expression -objects, or reobj for short. It can be imported with</p> -<blockquote> -<pre class="doctest-block"> ->>> from nre import Regexp -</pre> -</blockquote> -<p>(notice that <tt class="literal"><span class="pre">from</span> <span class="pre">nre</span> <span class="pre">import</span> <span class="pre">*</span></tt> would have the same effect).</p> -<div class="section" id="classes"> -<h1><a name="classes">Classes</a></h1> -<p><tt class="literal"><span class="pre">class</span> <span class="pre">Regexp(object):</span></tt></p> -<blockquote> -<p>The class of regular expression objects. Instantiated with the signature</p> -<p>reobj=Regexp(pattern,name=None,doc=None,isgroup=False)</p> -<p>pattern is a (raw) string which can be associated with a valid -regular expression; it the pattern contains an sequence ' #', -only the chars on the left of ' #' are retained, whereas all -the chars on the right of ' #' are assumed to be a comment. -If you want to avoid this interpretation, you must escape #. -Then the comment is stripped with the pattern and assigned with -the docstring, unless an explicit docstring was already provided. -if name is not None, associates a name to the reobj; -if doc is not None, associates a docstring to the reobj; -if isgroup is True, converts the regexp in a named group -<tt class="literal"><span class="pre">(?P<name>regexp)</span></tt> or an numbered group <tt class="literal"><span class="pre">(regexp)</span></tt> if -name is None.</p> -<p>re-objects are callable. For instance</p> -<pre class="doctest-block"> ->>> a=Regexp('x # named group')('a') -</pre> -<p>returns a named group regular expression, whereas</p> -<pre class="doctest-block"> ->>> b=Regexp('x # numbered group') -</pre> -<p>returns a numbered group regexp.</p> -<pre class="doctest-block"> ->>> print a ->>> print b -</pre> -<p><tt class="literal"><span class="pre">compose(self,other,oper):</span></tt></p> -<blockquote> -Compose regular expression objects with strings or with themselves. -<tt class="literal"><span class="pre">oper</span></tt> is one of the strings "__add__", "__radd__", "__or__", -"__ror__".</blockquote> -<p><tt class="literal"><span class="pre">__ror__(self,other):</span></tt></p> -<blockquote> -<p>Combines a regular expression object to a string -or another reobj using <tt class="literal"><span class="pre">|</span></tt> . Works from the right. Example:</p> -<pre class="doctest-block"> ->>> print 'x' | Regexp('y') -<reobj '<noname>':x|y> -</pre> -</blockquote> -<p><tt class="literal"><span class="pre">__radd__(self,other):</span></tt></p> -<blockquote> -<p>Adds a regular expression object to a string or another -reobj. Works from the right. Example:</p> -<pre class="doctest-block"> ->>> print 'x' + Regexp('y') -<reobj '<noname>':xy> -</pre> -</blockquote> -<p><tt class="literal"><span class="pre">__or__(self,other):</span></tt></p> -<blockquote> -<p>Combines a regular expression object to a string -or to another reobj using <tt class="literal"><span class="pre">|</span></tt> . Works from the left. Example:</p> -<pre class="doctest-block"> ->>> print Regexp('x') | 'y' -<reobj '<noname>':x|y> -</pre> -<p>Works well with named reobj too:</p> -<pre class="doctest-block"> ->>> a=Regexp('x',name='a') ->>> b=Regexp('y',name='b') ->>> print a|b -<reobj 'a__b':x|y> -</pre> -</blockquote> -<p><tt class="literal"><span class="pre">__add__(self,other):</span></tt></p> -<blockquote> -<p>Adds a regular expression object to a string or -to another reobj. Works from the left. Example:</p> -<pre class="doctest-block"> ->>> print Regexp('x') + 'y' -<reobj '<noname>':xy> -</pre> -<p>Works well with named reobj too:</p> -<pre class="doctest-block"> ->>> a=Regexp('x',name='a') ->>> b=Regexp('y',name='b') ->>> print a+b -<reobj 'a_b':xy> -</pre> -</blockquote> -<p><tt class="literal"><span class="pre">__call__(self,name=None):</span></tt></p> -<blockquote> -Returns a grouped regular expression object. The group is named -if the regexp was already named or if an explicit name is passed.</blockquote> -</blockquote> -</div> -</div> -<hr class="footer"/> -<div class="footer"> -<a class="reference" href="nre.rst">View document source</a>. -Generated on: 2003-09-23 10:57 UTC. -Generated by <a class="reference" href="http://docutils.sourceforge.net/">Docutils</a> from <a class="reference" href="http://docutils.sourceforge.net/rst.html">reStructuredText</a> source. -</div> -</body> -</html> diff --git a/pypers/x.txt b/pypers/x.txt deleted file mode 100755 index 35f3ffe..0000000 --- a/pypers/x.txt +++ /dev/null @@ -1,213 +0,0 @@ - - .. - - M_A M_B - : \ / : - : \ / : - A M_C B - \ : / - \ : / - C - - co_firstlineno : int(x[, base]) -> integer - - Convert a string or number to an integer, if possible. A floating point - argument will be truncated towards zero (this does not include a string - representation of a floating point number!) When converting a string, use - the optional base. It is an error to supply a base when converting a - non-string. If the argument is outside the integer range a long object - will be returned instead. - - co_code : str(object) -> string - - Return a nice string representation of the object. - If the argument is a string, the return value is the same object. - - co_freevars : tuple() -> an empty tuple - tuple(sequence) -> tuple initialized from sequence's items - - If the argument is a tuple, the return value is the same object. - - co_consts : tuple() -> an empty tuple - tuple(sequence) -> tuple initialized from sequence's items - - If the argument is a tuple, the return value is the same object. - - co_name : str(object) -> string - - Return a nice string representation of the object. - If the argument is a string, the return value is the same object. - - co_filename : str(object) -> string - - Return a nice string representation of the object. - If the argument is a string, the return value is the same object. - - co_lnotab : str(object) -> string - - Return a nice string representation of the object. - If the argument is a string, the return value is the same object. - - co_flags : int(x[, base]) -> integer - - Convert a string or number to an integer, if possible. A floating point - argument will be truncated towards zero (this does not include a string - representation of a floating point number!) When converting a string, use - the optional base. It is an error to supply a base when converting a - non-string. If the argument is outside the integer range a long object - will be returned instead. - - co_nlocals : int(x[, base]) -> integer - - Convert a string or number to an integer, if possible. A floating point - argument will be truncated towards zero (this does not include a string - representation of a floating point number!) When converting a string, use - the optional base. It is an error to supply a base when converting a - non-string. If the argument is outside the integer range a long object - will be returned instead. - - co_stacksize : int(x[, base]) -> integer - - Convert a string or number to an integer, if possible. A floating point - argument will be truncated towards zero (this does not include a string - representation of a floating point number!) When converting a string, use - the optional base. It is an error to supply a base when converting a - non-string. If the argument is outside the integer range a long object - will be returned instead. - - co_argcount : int(x[, base]) -> integer - - Convert a string or number to an integer, if possible. A floating point - argument will be truncated towards zero (this does not include a string - representation of a floating point number!) When converting a string, use - the optional base. It is an error to supply a base when converting a - non-string. If the argument is outside the integer range a long object - will be returned instead. - - co_cellvars : tuple() -> an empty tuple - tuple(sequence) -> tuple initialized from sequence's items - - If the argument is a tuple, the return value is the same object. - - co_varnames : tuple() -> an empty tuple - tuple(sequence) -> tuple initialized from sequence's items - - If the argument is a tuple, the return value is the same object. - - co_names : tuple() -> an empty tuple - tuple(sequence) -> tuple initialized from sequence's items - - If the argument is a tuple, the return value is the same object. - - - class Class(type): - """Non-cooperative metaclass acting as a class factory. It accepts - various kinds of objects and metaobjects as input (dictionaries, modules, - classes etc). It automatically converts functions to static methods if - the input object is not a class. If the first argument is a named object, - the name of the created class is obtained by propending an underscore.""" - - defaultname="InstanceOfClass" - defaultbases=() - defaultdic={} - - def __new__(meta, *args): - metas=meta.__bases__[:-1] - name=meta.defaultname - bases=meta.defaultbases - dic=meta.defaultdic - # parse the arguments - if not args: - pass # do nothing - elif len(args)==1: - first=args[0] - if isinstance(first,str): # is a name - name=first - elif hasattr(first,'__name__'): # has a name - name=first.__name__+'_' - if isinstance(first,tuple): # is a tuple - bases+=first - elif hasattr(first,'__bases__'): # is a class - bases+=first.__bases__ - metas=type(first)+metas - if isinstance(first,dict): # is a dict - dic.update(first) - elif hasattr(first,"__dict__"): # has a dict - dic.update(first.__dict__) - elif len(args)==2: # must be name,dic - name,dic=args - elif len(args)==3: # must be name,bases,dic - name,bases,dic=args - if not bases: # creating a class from a non-class - condition=lambda name,attr: inspect.isfunction(attr) - wrapdic(dic,staticmethod,condition) - cls=child(*bases,**{'name':name,'dic':dic,'metas':metas}) - cls.__class__=meta; return cls - - class ClsFactory(object): - "Bracket-callable non-cooperative class acting as a metaclass factory" - class __metaclass__(type): - def __getitem__(cls,*meta): - meta+=(Class,) # base metaclasses - name=''.join([m.__name__ for m in meta]) - return type(name,meta,{}) - - #<oopp.py> - - class ClsFactory(object): - """Bracket callable non-cooperative class acting as a factory of class - factories. - - ClsFactory instances are class factories accepting 0,1,2 or 3 arguments. - . It automatically converts functions to static methods - if the input object is not a class. If an explicit name is not passed - the name of the created class is obtained by adding an underscore to - the name of the original object.""" - - class __metaclass__(type): - "Makes ClsFactory and its children bracket callable" - def __getitem__(cls,metas): - "Sets the default metaclass and returns a ClsFactory object" - ClsFactory=cls() # a callable ClsFactory object - ClsFactory.metas=metas - return ClsFactory - - # customizable default attributes - name="CreatedFromClsFactory" - bases=() - dict={} - - def __call__(self, *args): - """Generates a new class using self.meta and avoiding conflicts. - The first metaobject can be a dictionary, an object with a - dictionary (except a class), or a simple name.""" - if len(args)==1: - arg0=args[0] - if isinstance(arg0,str): # is a name - self.name=arg0 - elif hasattr(arg0,'__name__'): # has a name - self.name=arg0.__name__+'_' - self.setbasesdic(arg0) - elif len(args)==2: - self.name=args[0] # must be a name - assert isinstance(name,str) - self.setbasesdic(args[1]) - elif len(args)==3: # must be name,bases,dic - self.name,self.bases,self,dic=args - if len(args)<3 and not self.bases: # creating class from a non-class - condition=lambda name,attr: inspect.isfunction(attr) - wrapdic(self.dic,staticmethod,condition) - return child(*bases,**vars(self)) - - def setbasesdic(self,obj): - if isinstance(obj,tuple): # is a tuple - self.bases+=obj - elif hasattr(obj,'__bases__'): # is a class - self.bases+=obj.__bases__ - if isinstance(obj,dict): # is a dict - self.dic.update(obj) - elif hasattr(obj,"__dict__"): # has a dict - self.dic.update(obj.__dict__) - - - #</oopp.py> diff --git a/pypers/xx.txt b/pypers/xx.txt deleted file mode 100755 index a6582b0..0000000 --- a/pypers/xx.txt +++ /dev/null @@ -1 +0,0 @@ ->>> execfile('psyco1.py',{}) |