Module pyparsing :: Class CharsNotIn |
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# Class CharsNotIn

source code

       object --+
                |
    ParserElement --+
                    |
                Token --+
                        |
                       CharsNotIn

Token for matching words composed of characters *not* in a given set (will include whitespace in matched characters if not listed in the provided exclusion set - see example). Defined with string containing all disallowed characters, and an optional minimum, maximum, and/or exact length. The default value for `min` is 1 (a minimum value < 1 is not valid); the default values for `max` and `exact` are 0, meaning no maximum or exact length restriction.

Example:

       # define a comma-separated-value as anything that is not a ','
       csv_value = CharsNotIn(',')
       print(delimitedList(csv_value).parseString("dkls,lsdkjf,s12 34,@!#,213"))

prints:

       ['dkls', 'lsdkjf', 's12 34', '@!#', '213']

Instance Methods
__init__(self, notChars, min=1, max=0, exact=0) x.__init__(...) initializes x; see help(type(x)) for signature | source code
parseImpl(self, instring, loc, doActions=True) | source code
__str__(self) str(x) | source code
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`, `checkRecursion`, `copy`, `ignore`, `leaveWhitespace`, `matches`, `parseFile`, `parseString`, `parseWithTabs`, `postParse`, `preParse`, `runTests`, `scanString`, `searchString`, `setBreak`, `setDebug`, `setDebugActions`, `setFailAction`, `setName`, `setParseAction`, `setResultsName`, `setWhitespaceChars`, `split`, `streamline`, `suppress`, `transformString`, `tryParse`, `validate` 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`

Properties
Inherited from `object`: `__class__`

Method Details

### __init__(self, notChars, min=1, max=0, exact=0) (Constructor) | source code
x.__init__(...) initializes x; see help(type(x)) for signature Overrides: object.__init__ (inherited documentation)

### parseImpl(self, instring, loc, doActions=True) | source code
Overrides: ParserElement.parseImpl

### __str__(self) (Informal representation operator) | source code
str(x) Overrides: object.__str__ (inherited documentation)