pygccxml.declarations.matchers module¶
defines all “built-in” classes that implement declarations compare functionality according to some criteria
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class
access_type_matcher_t
(access_type)¶ Bases:
pygccxml.declarations.matchers.matcher_base_t
Instance of this class will match declaration by its access type: public, private or protected. If declarations does not have access type, for example free function, then False will be returned.
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class
and_matcher_t
(matchers)¶ Bases:
pygccxml.declarations.matchers.matcher_base_t
Combine several other matchers with “&” (and) operator.
For example: find all private functions with name XXX
matcher = access_type_matcher_t( 'private' ) & calldef_matcher_t( name='XXX' )
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class
custom_matcher_t
(function)¶ Bases:
pygccxml.declarations.matchers.matcher_base_t
Instance of this class will match declaration by user custom criteria.
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class
matcher_base_t
¶ Bases:
object
matcher_base_t class defines interface for classes that will implement compare functionality according to some criteria.
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class
not_matcher_t
(matcher)¶ Bases:
pygccxml.declarations.matchers.matcher_base_t
return the inverse result of a matcher
For example: find all public and protected declarations
matcher = ~access_type_matcher_t( 'private' )
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class
or_matcher_t
(matchers)¶ Bases:
pygccxml.declarations.matchers.matcher_base_t
Combine several other matchers with “|” (or) operator.
For example: find all functions and variables with name ‘XXX’
matcher = variable_matcher_t( name='XXX' ) | calldef_matcher_t( name='XXX' )
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class
regex_matcher_t
(regex, function=None)¶ Bases:
pygccxml.declarations.matchers.matcher_base_t
Instance of this class will match declaration using regular expression. User should supply a function that will extract from declaration desired information as string. Later, this matcher will match that string using user regular expression.
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class
virtuality_type_matcher_t
(virtuality_type)¶ Bases:
pygccxml.declarations.matchers.matcher_base_t
Instance of this class will match declaration by its virtual type: not virtual, virtual or pure virtual. If declarations does not have “virtual” property, for example free function, then False will be returned.