class MapAnyOfMatcherDescriptor

Declaration

class MapAnyOfMatcherDescriptor : public MatcherDescriptor { /* full declaration omitted */ };

Description

Matcher descriptor interface. Provides a \c create() method that constructs the matcher from the provided arguments, and various other methods for type introspection.

Declared at: clang/lib/ASTMatchers/Dynamic/Marshallers.h:933

Inherits from: MatcherDescriptor

Member Variables

private clang::ASTNodeKind CladeNodeKind
private std::vector<ASTNodeKind> NodeKinds

Method Overview

  • public MapAnyOfMatcherDescriptor(clang::ASTNodeKind CladeNodeKind, std::vector<ASTNodeKind> NodeKinds)
  • public clang::ast_matchers::dynamic::VariantMatcher create(clang::ast_matchers::dynamic::SourceRange NameRange, ArrayRef<clang::ast_matchers::dynamic::ParserValue> Args, clang::ast_matchers::dynamic::Diagnostics * Error) const
  • public void getArgKinds(clang::ASTNodeKind ThisKind, unsigned int, std::vector<ArgKind> & Kinds) const
  • public unsigned int getNumArgs() const
  • public bool isConvertibleTo(clang::ASTNodeKind Kind, unsigned int * Specificity, clang::ASTNodeKind * LeastDerivedKind) const
  • public bool isVariadic() const

Inherited from MatcherDescriptor:

Methods

MapAnyOfMatcherDescriptor(
    clang::ASTNodeKind CladeNodeKind,
    std::vector<ASTNodeKind> NodeKinds)

Declared at: clang/lib/ASTMatchers/Dynamic/Marshallers.h:938

Parameters

clang::ASTNodeKind CladeNodeKind
std::vector<ASTNodeKind> NodeKinds

clang::ast_matchers::dynamic::VariantMatcher
create(
    clang::ast_matchers::dynamic::SourceRange
        NameRange,
    ArrayRef<
        clang::ast_matchers::dynamic::ParserValue>
        Args,
    clang::ast_matchers::dynamic::Diagnostics*
        Error) const

Declared at: clang/lib/ASTMatchers/Dynamic/Marshallers.h:942

Parameters

clang::ast_matchers::dynamic::SourceRange NameRange
ArrayRef< clang::ast_matchers::dynamic::ParserValue> Args
clang::ast_matchers::dynamic::Diagnostics* Error

void getArgKinds(
    clang::ASTNodeKind ThisKind,
    unsigned int,
    std::vector<ArgKind>& Kinds) const

Description

Given that the matcher is being converted to type \p ThisKind, append the set of argument types accepted for argument \p ArgNo to \p ArgKinds.

Declared at: clang/lib/ASTMatchers/Dynamic/Marshallers.h:982

Parameters

clang::ASTNodeKind ThisKind
unsigned int
std::vector<ArgKind>& Kinds

unsigned int getNumArgs() const

Description

Returns the number of arguments accepted by the matcher if not variadic.

Declared at: clang/lib/ASTMatchers/Dynamic/Marshallers.h:980

bool isConvertibleTo(
    clang::ASTNodeKind Kind,
    unsigned int* Specificity,
    clang::ASTNodeKind* LeastDerivedKind) const

Description

Returns whether this matcher is convertible to the given type. If it is so convertible, store in *Specificity a value corresponding to the "specificity" of the converted matcher to the given context, and in *LeastDerivedKind the least derived matcher kind which would result in the same matcher overload. Zero specificity indicates that this conversion would produce a trivial matcher that will either always or never match. Such matchers are excluded from code completion results.

Declared at: clang/lib/ASTMatchers/Dynamic/Marshallers.h:987

Parameters

clang::ASTNodeKind Kind
unsigned int* Specificity
clang::ASTNodeKind* LeastDerivedKind

bool isVariadic() const

Description

Returns whether the matcher is variadic. Variadic matchers can take any number of arguments, but they must be of the same type.

Declared at: clang/lib/ASTMatchers/Dynamic/Marshallers.h:979