Module pyparsing :: Class Or

Class Or

   object --+        
            |        
ParserElement --+    
                |    
  ParseExpression --+
                    |
                   Or

Requires that at least one ParseExpression is found. If two expressions match, the expression that matches the longest string will be used. May be constructed using the '^' operator.

Example:

   # construct Or using '^' operator
   
   number = Word(nums) ^ Combine(Word(nums) + '.' + Word(nums))
   print(number.searchString("123 3.1416 789"))

prints:

   [['123'], ['3.1416'], ['789']]

Instance Methods

__init__(self, exprs, savelist=False)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

parseImpl(self, instring, loc, doActions=True)

source code

__ixor__(self, other)

source code

__str__(self)
str(x)

source code

checkRecursion(self, parseElementList)

source code

Inherited from ParseExpression: __getitem__, append, copy, ignore, leaveWhitespace, setResultsName, streamline, validate

Inherited from ParserElement: __add__, __and__, __call__, __eq__, __hash__, __invert__, __mul__, __ne__, __or__, __radd__, __rand__, __repr__, __req__, __rmul__, __rne__, __ror__, __rsub__, __rxor__, __sub__, __xor__, addCondition, addParseAction, canParseNext, matches, parseFile, parseString, parseWithTabs, postParse, preParse, runTests, scanString, searchString, setBreak, setDebug, setDebugActions, setFailAction, setName, setParseAction, setWhitespaceChars, split, suppress, transformString, tryParse

Inherited from object: __delattr__, __format__, __getattribute__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __subclasshook__

Static Methods
Inherited from `ParserElement`: `enablePackrat`, `inlineLiteralsUsing`, `resetCache`, `setDefaultWhitespaceChars`

Class Variables
Inherited from `ParserElement`: `DEFAULT_WHITE_CHARS`, `packrat_cache`, `packrat_cache_lock`, `packrat_cache_stats`, `verbose_stacktrace`