desc stringlengths 3 26.7k | decl stringlengths 11 7.89k | bodies stringlengths 8 553k |
|---|---|---|
'For artists in an axes, if the yaxis has units support,
convert *y* using yaxis unit type'
| def convert_yunits(self, y):
| ax = getattr(self, 'axes', None)
if ((ax is None) or (ax.yaxis is None)):
return y
return ax.yaxis.convert_units(y)
|
'Set the :class:`~matplotlib.axes.Axes` instance in which the
artist resides, if any.
ACCEPTS: an :class:`~matplotlib.axes.Axes` instance'
| def set_axes(self, axes):
| self.axes = axes
|
'Return the :class:`~matplotlib.axes.Axes` instance the artist
resides in, or *None*'
| def get_axes(self):
| return self.axes
|
'Adds a callback function that will be called whenever one of
the :class:`Artist`\'s properties changes.
Returns an *id* that is useful for removing the callback with
:meth:`remove_callback` later.'
| def add_callback(self, func):
| oid = self._oid
self._propobservers[oid] = func
self._oid += 1
return oid
|
'Remove a callback based on its *id*.
.. seealso::
:meth:`add_callback`'
| def remove_callback(self, oid):
| try:
del self._propobservers[oid]
except KeyError:
pass
|
'Fire an event when property changed, calling all of the
registered callbacks.'
| def pchanged(self):
| for (oid, func) in self._propobservers.items():
func(self)
|
'Returns *True* if :class:`Artist` has a transform explicitly
set.'
| def is_transform_set(self):
| return self._transformSet
|
'Set the :class:`~matplotlib.transforms.Transform` instance
used by this artist.
ACCEPTS: :class:`~matplotlib.transforms.Transform` instance'
| def set_transform(self, t):
| self._transform = t
self._transformSet = True
self.pchanged()
|
'Return the :class:`~matplotlib.transforms.Transform`
instance used by this artist.'
| def get_transform(self):
| if (self._transform is None):
self._transform = IdentityTransform()
return self._transform
|
'List the children of the artist which contain the mouse event *event*.'
| def hitlist(self, event):
| import traceback
L = []
try:
(hascursor, info) = self.contains(event)
if hascursor:
L.append(self)
except:
traceback.print_exc()
print 'while checking', self.__class__
for a in self.get_children():
L.extend(a.hitlist(event))
return L
|
'Return a list of the child :class:`Artist`s this
:class:`Artist` contains.'
| def get_children(self):
| return []
|
'Test whether the artist contains the mouse event.
Returns the truth value and a dictionary of artist specific details of
selection, such as which points are contained in the pick radius. See
individual artists for details.'
| def contains(self, mouseevent):
| if callable(self._contains):
return self._contains(self, mouseevent)
warnings.warn(("'%s' needs 'contains' method" % self.__class__.__name__))
return (False, {})
|
'Replace the contains test used by this artist. The new picker
should be a callable function which determines whether the
artist is hit by the mouse event::
hit, props = picker(artist, mouseevent)
If the mouse event is over the artist, return *hit* = *True*
and *props* is a dictionary of properties you want returned
wi... | def set_contains(self, picker):
| self._contains = picker
|
'Return the _contains test used by the artist, or *None* for default.'
| def get_contains(self):
| return self._contains
|
'Return *True* if :class:`Artist` is pickable.'
| def pickable(self):
| return ((self.figure is not None) and (self.figure.canvas is not None) and (self._picker is not None))
|
'call signature::
pick(mouseevent)
each child artist will fire a pick event if *mouseevent* is over
the artist and the artist has picker set'
| def pick(self, mouseevent):
| if self.pickable():
picker = self.get_picker()
if callable(picker):
(inside, prop) = picker(self, mouseevent)
else:
(inside, prop) = self.contains(mouseevent)
if inside:
self.figure.canvas.pick_event(mouseevent, self, **prop)
for a in self.get_... |
'Set the epsilon for picking used by this artist
*picker* can be one of the following:
* *None*: picking is disabled for this artist (default)
* A boolean: if *True* then picking will be enabled and the
artist will fire a pick event if the mouse event is over
the artist
* A float: if picker is a number it is interprete... | def set_picker(self, picker):
| self._picker = picker
|
'Return the picker object used by this artist'
| def get_picker(self):
| return self._picker
|
'Returns True if the artist is assigned to a
:class:`~matplotlib.figure.Figure`.'
| def is_figure_set(self):
| return (self.figure is not None)
|
'Returns the url'
| def get_url(self):
| return self._url
|
'Sets the url for the artist'
| def set_url(self, url):
| self._url = url
|
'Returns the snap setting which may be:
* True: snap vertices to the nearest pixel center
* False: leave vertices as-is
* None: (auto) If the path contains only rectilinear line
segments, round to the nearest pixel center
Only supported by the Agg backends.'
| def get_snap(self):
| return self._snap
|
'Sets the snap setting which may be:
* True: snap vertices to the nearest pixel center
* False: leave vertices as-is
* None: (auto) If the path contains only rectilinear line
segments, round to the nearest pixel center
Only supported by the Agg backends.'
| def set_snap(self, snap):
| self._snap = snap
|
'Return the :class:`~matplotlib.figure.Figure` instance the
artist belongs to.'
| def get_figure(self):
| return self.figure
|
'Set the :class:`~matplotlib.figure.Figure` instance the artist
belongs to.
ACCEPTS: a :class:`matplotlib.figure.Figure` instance'
| def set_figure(self, fig):
| self.figure = fig
self.pchanged()
|
'Set the artist\'s clip :class:`~matplotlib.transforms.Bbox`.
ACCEPTS: a :class:`matplotlib.transforms.Bbox` instance'
| def set_clip_box(self, clipbox):
| self.clipbox = clipbox
self.pchanged()
|
'Set the artist\'s clip path, which may be:
* a :class:`~matplotlib.patches.Patch` (or subclass) instance
* a :class:`~matplotlib.path.Path` instance, in which case
an optional :class:`~matplotlib.transforms.Transform`
instance may be provided, which will be applied to the
path before using it for clipping.
* *None*, t... | def set_clip_path(self, path, transform=None):
| from patches import Patch, Rectangle
success = False
if (transform is None):
if isinstance(path, Rectangle):
self.clipbox = TransformedBbox(Bbox.unit(), path.get_transform())
self._clippath = None
success = True
elif isinstance(path, Patch):
se... |
'Return the alpha value used for blending - not supported on all
backends'
| def get_alpha(self):
| return self._alpha
|
'Return the artist\'s visiblity'
| def get_visible(self):
| return self._visible
|
'Return the artist\'s animated state'
| def get_animated(self):
| return self._animated
|
'Return whether artist uses clipping'
| def get_clip_on(self):
| return self._clipon
|
'Return artist clipbox'
| def get_clip_box(self):
| return self.clipbox
|
'Return artist clip path'
| def get_clip_path(self):
| return self._clippath
|
'Return the clip path with the non-affine part of its
transformation applied, and the remaining affine part of its
transformation.'
| def get_transformed_clip_path_and_affine(self):
| if (self._clippath is not None):
return self._clippath.get_transformed_path_and_affine()
return (None, None)
|
'Set whether artist uses clipping.
ACCEPTS: [True | False]'
| def set_clip_on(self, b):
| self._clipon = b
self.pchanged()
|
'Set the clip properly for the gc'
| def _set_gc_clip(self, gc):
| if self._clipon:
if (self.clipbox is not None):
gc.set_clip_rectangle(self.clipbox)
gc.set_clip_path(self._clippath)
else:
gc.set_clip_rectangle(None)
gc.set_clip_path(None)
|
'Derived classes drawing method'
| def draw(self, renderer, *args, **kwargs):
| if (not self.get_visible()):
return
|
'Set the alpha value used for blending - not supported on
all backends
ACCEPTS: float (0.0 transparent through 1.0 opaque)'
| def set_alpha(self, alpha):
| self._alpha = alpha
self.pchanged()
|
'Set Level of Detail on or off. If on, the artists may examine
things like the pixel width of the axes and draw a subset of
their contents accordingly
ACCEPTS: [True | False]'
| def set_lod(self, on):
| self._lod = on
self.pchanged()
|
'Set the artist\'s visiblity.
ACCEPTS: [True | False]'
| def set_visible(self, b):
| self._visible = b
self.pchanged()
|
'Set the artist\'s animation state.
ACCEPTS: [True | False]'
| def set_animated(self, b):
| self._animated = b
self.pchanged()
|
'Update the properties of this :class:`Artist` from the
dictionary *prop*.'
| def update(self, props):
| store = self.eventson
self.eventson = False
changed = False
for (k, v) in props.items():
func = getattr(self, ('set_' + k), None)
if ((func is None) or (not callable(func))):
raise AttributeError(('Unknown property %s' % k))
func(v)
changed = True
se... |
'Get the label used for this artist in the legend.'
| def get_label(self):
| return self._label
|
'Set the label to *s* for auto legend.
ACCEPTS: any string'
| def set_label(self, s):
| self._label = s
self.pchanged()
|
'Return the :class:`Artist`\'s zorder.'
| def get_zorder(self):
| return self.zorder
|
'Set the zorder for the artist. Artists with lower zorder
values are drawn first.
ACCEPTS: any number'
| def set_zorder(self, level):
| self.zorder = level
self.pchanged()
|
'Copy properties from *other* to *self*.'
| def update_from(self, other):
| self._transform = other._transform
self._transformSet = other._transformSet
self._visible = other._visible
self._alpha = other._alpha
self.clipbox = other.clipbox
self._clipon = other._clipon
self._clippath = other._clippath
self._lod = other._lod
self._label = other._label
self.... |
'A tkstyle set command, pass *kwargs* to set properties'
| def set(self, **kwargs):
| ret = []
for (k, v) in kwargs.items():
k = k.lower()
funcName = ('set_%s' % k)
func = getattr(self, funcName)
ret.extend([func(v)])
return ret
|
'pyplot signature:
findobj(o=gcf(), match=None)
Recursively find all :class:matplotlib.artist.Artist instances
contained in self.
*match* can be
- None: return all objects contained in artist (including artist)
- function with signature ``boolean = match(artist)`` used to filter matches
- class instance: eg Line2D. On... | def findobj(self, match=None):
| if (match is None):
def matchfunc(x):
return True
elif cbook.issubclass_safe(match, Artist):
def matchfunc(x):
return isinstance(x, match)
elif callable(match):
matchfunc = match
else:
raise ValueError('match must be None, an matplot... |
'Initialize the artist inspector with an
:class:`~matplotlib.artist.Artist` or sequence of
:class:`Artists`. If a sequence is used, we assume it is a
homogeneous sequence (all :class:`Artists` are of the same
type) and it is your responsibility to make sure this is so.'
| def __init__(self, o):
| if (cbook.iterable(o) and len(o)):
o = o[0]
self.oorig = o
if (not isinstance(o, type)):
o = type(o)
self.o = o
self.aliasd = self.get_aliases()
|
'Get a dict mapping *fullname* -> *alias* for each *alias* in
the :class:`~matplotlib.artist.ArtistInspector`.
Eg., for lines::
{\'markerfacecolor\': \'mfc\',
\'linewidth\' : \'lw\','
| def get_aliases(self):
| names = [name for name in dir(self.o) if ((name.startswith('set_') or name.startswith('get_')) and callable(getattr(self.o, name)))]
aliases = {}
for name in names:
func = getattr(self.o, name)
if (not self.is_alias(func)):
continue
docstring = func.__doc__
fullna... |
'Get the legal arguments for the setter associated with *attr*.
This is done by querying the docstring of the function *set_attr*
for a line that begins with ACCEPTS:
Eg., for a line linestyle, return
[ \'-\' | \'--\' | \'-.\' | \':\' | \'steps\' | \'None\' ]'
| def get_valid_values(self, attr):
| name = ('set_%s' % attr)
if (not hasattr(self.o, name)):
raise AttributeError(('%s has no function %s' % (self.o, name)))
func = getattr(self.o, name)
docstring = func.__doc__
if (docstring is None):
return 'unknown'
if docstring.startswith('alias for '):
... |
'Get the attribute strings and a full path to where the setter
is defined for all setters in an object.'
| def _get_setters_and_targets(self):
| setters = []
for name in dir(self.o):
if (not name.startswith('set_')):
continue
o = getattr(self.o, name)
if (not callable(o)):
continue
func = o
if self.is_alias(func):
continue
source_class = ((self.o.__module__ + '.') + self... |
'Get the attribute strings with setters for object. Eg., for a line,
return ``[\'markerfacecolor\', \'linewidth\', ....]``.'
| def get_setters(self):
| return [prop for (prop, target) in self._get_setters_and_targets()]
|
'Return *True* if method object *o* is an alias for another
function.'
| def is_alias(self, o):
| ds = o.__doc__
if (ds is None):
return False
return ds.startswith('alias for ')
|
'return \'PROPNAME or alias\' if *s* has an alias, else return
PROPNAME.
E.g. for the line markerfacecolor property, which has an
alias, return \'markerfacecolor or mfc\' and for the transform
property, which does not, return \'transform\''
| def aliased_name(self, s):
| if (s in self.aliasd):
return (s + ''.join([(' or %s' % x) for x in self.aliasd[s].keys()]))
else:
return s
|
'return \'PROPNAME or alias\' if *s* has an alias, else return
PROPNAME formatted for ReST
E.g. for the line markerfacecolor property, which has an
alias, return \'markerfacecolor or mfc\' and for the transform
property, which does not, return \'transform\''
| def aliased_name_rest(self, s, target):
| if (s in self.aliasd):
aliases = ''.join([(' or %s' % x) for x in self.aliasd[s].keys()])
else:
aliases = ''
return (':meth:`%s <%s>`%s' % (s, target, aliases))
|
'If *prop* is *None*, return a list of strings of all settable properies
and their valid values.
If *prop* is not *None*, it is a valid property name and that
property will be returned as a string of property : valid
values.'
| def pprint_setters(self, prop=None, leadingspace=2):
| if leadingspace:
pad = (' ' * leadingspace)
else:
pad = ''
if (prop is not None):
accepts = self.get_valid_values(prop)
return ('%s%s: %s' % (pad, prop, accepts))
attrs = self._get_setters_and_targets()
attrs.sort()
lines = []
for (prop, path) in attrs:
... |
'If *prop* is *None*, return a list of strings of all settable properies
and their valid values. Format the output for ReST
If *prop* is not *None*, it is a valid property name and that
property will be returned as a string of property : valid
values.'
| def pprint_setters_rest(self, prop=None, leadingspace=2):
| if leadingspace:
pad = (' ' * leadingspace)
else:
pad = ''
if (prop is not None):
accepts = self.get_valid_values(prop)
return ('%s%s: %s' % (pad, prop, accepts))
attrs = self._get_setters_and_targets()
attrs.sort()
lines = []
names = [self.aliased_name_... |
'Return the getters and actual values as list of strings.'
| def pprint_getters(self):
| o = self.oorig
getters = [name for name in dir(o) if (name.startswith('get_') and callable(getattr(o, name)))]
getters.sort()
lines = []
for name in getters:
func = getattr(o, name)
if self.is_alias(func):
continue
try:
val = func()
except:
... |
'Recursively find all :class:`matplotlib.artist.Artist`
instances contained in *self*.
If *match* is not None, it can be
- function with signature ``boolean = match(artist)``
- class instance: eg :class:`~matplotlib.lines.Line2D`
used to filter matches.'
| def findobj(self, match=None):
| if (match is None):
def matchfunc(x):
return True
elif issubclass(match, Artist):
def matchfunc(x):
return isinstance(x, match)
elif callable(match):
matchfunc = func
else:
raise ValueError('match must be None, an matplotlib.artist.A... |
'supported attributes by name are:
- lineno - returns the line number of the exception text
- col - returns the column number of the exception text
- line - returns the line containing the exception text'
| def __getattr__(self, aname):
| if (aname == 'lineno'):
return lineno(self.loc, self.pstr)
elif (aname in ('col', 'column')):
return col(self.loc, self.pstr)
elif (aname == 'line'):
return line(self.loc, self.pstr)
else:
raise AttributeError(aname)
|
'Extracts the exception line from the input string, and marks
the location of the exception with a special symbol.'
| def markInputline(self, markerString='>!<'):
| line_str = self.line
line_column = (self.column - 1)
if markerString:
line_str = ''.join([line_str[:line_column], markerString, line_str[line_column:]])
return line_str.strip()
|
'Returns all named result keys.'
| def keys(self):
| return self.__tokdict.keys()
|
'Removes and returns item at specified index (default=last).
Will work with either numeric indices or dict-key indicies.'
| def pop(self, index=(-1)):
| ret = self[index]
del self[index]
return ret
|
'Returns named result matching the given key, or if there is no
such name, then returns the given defaultValue or None if no
defaultValue is specified.'
| def get(self, key, defaultValue=None):
| if (key in self):
return self[key]
else:
return defaultValue
|
'Returns all named result keys and values as a list of tuples.'
| def items(self):
| return [(k, self[k]) for k in self.__tokdict]
|
'Returns all named result values.'
| def values(self):
| return [v[(-1)][0] for v in self.__tokdict.values()]
|
'Returns the parse results as a nested list of matching tokens, all converted to strings.'
| def asList(self):
| out = []
for res in self.__toklist:
if isinstance(res, ParseResults):
out.append(res.asList())
else:
out.append(res)
return out
|
'Returns the named parse results as dictionary.'
| def asDict(self):
| return dict(self.items())
|
'Returns a new copy of a ParseResults object.'
| def copy(self):
| ret = ParseResults(self.__toklist)
ret.__tokdict = self.__tokdict.copy()
ret.__parent = self.__parent
ret.__accumNames.update(self.__accumNames)
ret.__name = self.__name
return ret
|
'Returns the parse results as XML. Tags are created for tokens and lists that have defined results names.'
| def asXML(self, doctag=None, namedItemsOnly=False, indent='', formatted=True):
| nl = '\n'
out = []
namedItems = dict([(v[1], k) for (k, vlist) in self.__tokdict.items() for v in vlist])
nextLevelIndent = (indent + ' ')
if (not formatted):
indent = ''
nextLevelIndent = ''
nl = ''
selfTag = None
if (doctag is not None):
selfTag = doc... |
'Returns the results name for this token expression.'
| def getName(self):
| if self.__name:
return self.__name
elif self.__parent:
par = self.__parent()
if par:
return par.__lookup(self)
else:
return None
elif ((len(self) == 1) and (len(self.__tokdict) == 1) and (self.__tokdict.values()[0][0][1] in (0, (-1)))):
return ... |
'Diagnostic method for listing out the contents of a ParseResults.
Accepts an optional indent argument so that this string can be embedded
in a nested display of other data.'
| def dump(self, indent='', depth=0):
| out = []
out.append((indent + _ustr(self.asList())))
keys = self.items()
keys.sort()
for (k, v) in keys:
if out:
out.append('\n')
out.append(('%s%s- %s: ' % (indent, (' ' * depth), k)))
if isinstance(v, ParseResults):
if v.keys():
... |
'Overrides the default whitespace chars'
| def setDefaultWhitespaceChars(chars):
| ParserElement.DEFAULT_WHITE_CHARS = chars
|
'Make a copy of this ParserElement. Useful for defining different parse actions
for the same parsing pattern, using copies of the original parse element.'
| def copy(self):
| cpy = copy.copy(self)
cpy.parseAction = self.parseAction[:]
cpy.ignoreExprs = self.ignoreExprs[:]
if self.copyDefaultWhiteChars:
cpy.whiteChars = ParserElement.DEFAULT_WHITE_CHARS
return cpy
|
'Define name for this expression, for use in debugging.'
| def setName(self, name):
| self.name = name
self.errmsg = ('Expected ' + self.name)
if hasattr(self, 'exception'):
self.exception.msg = self.errmsg
return self
|
'Define name for referencing matching tokens as a nested attribute
of the returned parse results.
NOTE: this returns a *copy* of the original ParserElement object;
this is so that the client can define a basic element, such as an
integer, and reference it in multiple places with different names.'
| def setResultsName(self, name, listAllMatches=False):
| newself = self.copy()
newself.resultsName = name
newself.modalResults = (not listAllMatches)
return newself
|
'Method to invoke the Python pdb debugger when this element is
about to be parsed. Set breakFlag to True to enable, False to
disable.'
| def setBreak(self, breakFlag=True):
| if breakFlag:
_parseMethod = self._parse
def breaker(instring, loc, doActions=True, callPreParse=True):
import pdb
pdb.set_trace()
_parseMethod(instring, loc, doActions, callPreParse)
breaker._originalParseMethod = _parseMethod
self._parse = breake... |
'Internal method used to decorate parse actions that take fewer than 3 arguments,
so that all parse actions can be called as f(s,l,t).'
| def _normalizeParseActionArgs(f):
| STAR_ARGS = 4
try:
restore = None
if isinstance(f, type):
restore = f
f = f.__init__
if (not _PY3K):
codeObj = f.func_code
else:
codeObj = f.code
if (codeObj.co_flags & STAR_ARGS):
return f
numargs = code... |
'Define action to perform when successfully matching parse element definition.
Parse action fn is a callable method with 0-3 arguments, called as fn(s,loc,toks),
fn(loc,toks), fn(toks), or just fn(), where:
- s = the original string being parsed (see note below)
- loc = the location of the matching substring
- toks =... | def setParseAction(self, *fns, **kwargs):
| self.parseAction = list(map(self._normalizeParseActionArgs, list(fns)))
self.callDuringTry = (('callDuringTry' in kwargs) and kwargs['callDuringTry'])
return self
|
'Add parse action to expression\'s list of parse actions. See L{I{setParseAction}<setParseAction>}.'
| def addParseAction(self, *fns, **kwargs):
| self.parseAction += list(map(self._normalizeParseActionArgs, list(fns)))
self.callDuringTry = (self.callDuringTry or (('callDuringTry' in kwargs) and kwargs['callDuringTry']))
return self
|
'Define action to perform if parsing fails at this expression.
Fail acton fn is a callable function that takes the arguments
fn(s,loc,expr,err) where:
- s = string being parsed
- loc = location where expression match was attempted and failed
- expr = the parse expression that failed
- err = the exception thrown
The fun... | def setFailAction(self, fn):
| self.failAction = fn
return self
|
'Enables "packrat" parsing, which adds memoizing to the parsing logic.
Repeated parse attempts at the same string location (which happens
often in many complex grammars) can immediately return a cached value,
instead of re-executing parsing/validating code. Memoizing is done of
both valid results and parsing exception... | def enablePackrat():
| if (not ParserElement._packratEnabled):
ParserElement._packratEnabled = True
ParserElement._parse = ParserElement._parseCache
|
'Execute the parse expression with the given string.
This is the main interface to the client code, once the complete
expression has been built.
If you want the grammar to require that the entire input string be
successfully parsed, then set parseAll to True (equivalent to ending
the grammar with StringEnd()).
Note: pa... | def parseString(self, instring, parseAll=False):
| ParserElement.resetCache()
if (not self.streamlined):
self.streamline()
for e in self.ignoreExprs:
e.streamline()
if (not self.keepTabs):
instring = instring.expandtabs()
(loc, tokens) = self._parse(instring, 0)
if parseAll:
StringEnd()._parse(instring, loc)
r... |
'Scan the input string for expression matches. Each match will return the
matching tokens, start location, and end location. May be called with optional
maxMatches argument, to clip scanning after \'n\' matches are found.
Note that the start and end locations are reported relative to the string
being parsed. See L{I... | def scanString(self, instring, maxMatches=_MAX_INT):
| if (not self.streamlined):
self.streamline()
for e in self.ignoreExprs:
e.streamline()
if (not self.keepTabs):
instring = _ustr(instring).expandtabs()
instrlen = len(instring)
loc = 0
preparseFn = self.preParse
parseFn = self._parse
ParserElement.resetCache()
... |
'Extension to scanString, to modify matching text with modified tokens that may
be returned from a parse action. To use transformString, define a grammar and
attach a parse action to it that modifies the returned token list.
Invoking transformString() on a target string will then scan for matches,
and replace the matc... | def transformString(self, instring):
| out = []
lastE = 0
self.keepTabs = True
for (t, s, e) in self.scanString(instring):
out.append(instring[lastE:s])
if t:
if isinstance(t, ParseResults):
out += t.asList()
elif isinstance(t, list):
out += t
else:
... |
'Another extension to scanString, simplifying the access to the tokens found
to match the given parse expression. May be called with optional
maxMatches argument, to clip searching after \'n\' matches are found.'
| def searchString(self, instring, maxMatches=_MAX_INT):
| return ParseResults([t for (t, s, e) in self.scanString(instring, maxMatches)])
|
'Implementation of + operator - returns And'
| def __add__(self, other):
| if isinstance(other, basestring):
other = Literal(other)
if (not isinstance(other, ParserElement)):
warnings.warn(('Cannot combine element of type %s with ParserElement' % type(other)), SyntaxWarning, stacklevel=2)
return None
return And([self, other])
|
'Implementation of + operator when left operand is not a ParserElement'
| def __radd__(self, other):
| if isinstance(other, basestring):
other = Literal(other)
if (not isinstance(other, ParserElement)):
warnings.warn(('Cannot combine element of type %s with ParserElement' % type(other)), SyntaxWarning, stacklevel=2)
return None
return (other + self)
|
'Implementation of - operator, returns And with error stop'
| def __sub__(self, other):
| if isinstance(other, basestring):
other = Literal(other)
if (not isinstance(other, ParserElement)):
warnings.warn(('Cannot combine element of type %s with ParserElement' % type(other)), SyntaxWarning, stacklevel=2)
return None
return And([self, And._ErrorStop(), ... |
'Implementation of - operator when left operand is not a ParserElement'
| def __rsub__(self, other):
| if isinstance(other, basestring):
other = Literal(other)
if (not isinstance(other, ParserElement)):
warnings.warn(('Cannot combine element of type %s with ParserElement' % type(other)), SyntaxWarning, stacklevel=2)
return None
return (other - self)
|
'Implementation of | operator - returns MatchFirst'
| def __or__(self, other):
| if isinstance(other, basestring):
other = Literal(other)
if (not isinstance(other, ParserElement)):
warnings.warn(('Cannot combine element of type %s with ParserElement' % type(other)), SyntaxWarning, stacklevel=2)
return None
return MatchFirst([self, other])
|
'Implementation of | operator when left operand is not a ParserElement'
| def __ror__(self, other):
| if isinstance(other, basestring):
other = Literal(other)
if (not isinstance(other, ParserElement)):
warnings.warn(('Cannot combine element of type %s with ParserElement' % type(other)), SyntaxWarning, stacklevel=2)
return None
return (other | self)
|
'Implementation of ^ operator - returns Or'
| def __xor__(self, other):
| if isinstance(other, basestring):
other = Literal(other)
if (not isinstance(other, ParserElement)):
warnings.warn(('Cannot combine element of type %s with ParserElement' % type(other)), SyntaxWarning, stacklevel=2)
return None
return Or([self, other])
|
'Implementation of ^ operator when left operand is not a ParserElement'
| def __rxor__(self, other):
| if isinstance(other, basestring):
other = Literal(other)
if (not isinstance(other, ParserElement)):
warnings.warn(('Cannot combine element of type %s with ParserElement' % type(other)), SyntaxWarning, stacklevel=2)
return None
return (other ^ self)
|
'Implementation of & operator - returns Each'
| def __and__(self, other):
| if isinstance(other, basestring):
other = Literal(other)
if (not isinstance(other, ParserElement)):
warnings.warn(('Cannot combine element of type %s with ParserElement' % type(other)), SyntaxWarning, stacklevel=2)
return None
return Each([self, other])
|
'Implementation of & operator when left operand is not a ParserElement'
| def __rand__(self, other):
| if isinstance(other, basestring):
other = Literal(other)
if (not isinstance(other, ParserElement)):
warnings.warn(('Cannot combine element of type %s with ParserElement' % type(other)), SyntaxWarning, stacklevel=2)
return None
return (other & self)
|
'Implementation of ~ operator - returns NotAny'
| def __invert__(self):
| return NotAny(self)
|
'Shortcut for setResultsName, with listAllMatches=default::
userdata = Word(alphas).setResultsName("name") + Word(nums+"-").setResultsName("socsecno")
could be written as::
userdata = Word(alphas)("name") + Word(nums+"-")("socsecno")'
| def __call__(self, name):
| return self.setResultsName(name)
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.