clang
3.7.0
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MatcherDescriptor that wraps multiple "overloads" of the same matcher. More...
#include <Marshallers.h>
Public Member Functions | |
OverloadedMatcherDescriptor (ArrayRef< MatcherDescriptor * > Callbacks) | |
~OverloadedMatcherDescriptor () override | |
VariantMatcher | create (const SourceRange &NameRange, ArrayRef< ParserValue > Args, Diagnostics *Error) const override |
bool | isVariadic () const override |
unsigned | getNumArgs () const override |
Returns the number of arguments accepted by the matcher if not variadic. More... | |
void | getArgKinds (ast_type_traits::ASTNodeKind ThisKind, unsigned ArgNo, std::vector< ArgKind > &Kinds) const override |
bool | isConvertibleTo (ast_type_traits::ASTNodeKind Kind, unsigned *Specificity, ast_type_traits::ASTNodeKind *LeastDerivedKind) const override |
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virtual | ~MatcherDescriptor () |
virtual bool | isPolymorphic () const |
MatcherDescriptor that wraps multiple "overloads" of the same matcher.
It will try every overload and generate appropriate errors for when none or more than one overloads match the arguments.
Definition at line 489 of file Marshallers.h.
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inline |
Definition at line 491 of file Marshallers.h.
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inlineoverride |
Definition at line 494 of file Marshallers.h.
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inlineoverridevirtual |
Implements clang::ast_matchers::dynamic::internal::MatcherDescriptor.
Definition at line 496 of file Marshallers.h.
References clang::ast_matchers::dynamic::Diagnostics::addError(), clang::ast_matchers::dynamic::Diagnostics::ET_RegistryAmbiguousOverload, clang::ast_matchers::dynamic::VariantMatcher::isNull(), and clang::ast_matchers::dynamic::Diagnostics::OverloadContext::revertErrors().
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inlineoverridevirtual |
Given that the matcher is being converted to type ThisKind
, append the set of argument types accepted for argument ArgNo
to ArgKinds
.
Implements clang::ast_matchers::dynamic::internal::MatcherDescriptor.
Definition at line 539 of file Marshallers.h.
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inlineoverridevirtual |
Returns the number of arguments accepted by the matcher if not variadic.
Implements clang::ast_matchers::dynamic::internal::MatcherDescriptor.
Definition at line 529 of file Marshallers.h.
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inlineoverridevirtual |
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.
Implements clang::ast_matchers::dynamic::internal::MatcherDescriptor.
Definition at line 547 of file Marshallers.h.
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inlineoverridevirtual |
Returns whether the matcher is variadic. Variadic matchers can take any number of arguments, but they must be of the same type.
Implements clang::ast_matchers::dynamic::internal::MatcherDescriptor.
Definition at line 519 of file Marshallers.h.