clang::ast_matchers::MatchFinder::MatchCallback Class Reference

Called when the Match registered for it was successfully found in the AST. More...

#include "clang/ASTMatchers/ASTMatchFinder.h"

Inheritance diagram for clang::ast_matchers::MatchFinder::MatchCallback:

Public Member Functions
virtual	~MatchCallback ()
virtual void	run (const MatchResult &Result)=0
	Called on every match by the MatchFinder.
virtual void	onStartOfTranslationUnit ()
	Called at the start of each translation unit.
virtual void	onEndOfTranslationUnit ()
	Called at the end of each translation unit.
virtual StringRef	getID () const
	An id used to group the matchers.
virtual std::optional< TraversalKind >	getCheckTraversalKind () const
	TraversalKind to use while matching and processing the result nodes.

Detailed Description

Called when the Match registered for it was successfully found in the AST.

Definition at line 92 of file ASTMatchFinder.h.

Constructor & Destructor Documentation

~MatchCallback()

clang::ast_matchers::MatchFinder::MatchCallback::~MatchCallback ( )

virtual

Definition at line 1577 of file ASTMatchFinder.cpp.

Member Function Documentation

getCheckTraversalKind()

std::optional< TraversalKind > clang::ast_matchers::MatchFinder::MatchCallback::getCheckTraversalKind ( ) const

virtual

TraversalKind to use while matching and processing the result nodes.

This API is temporary to facilitate third parties porting existing code to the default behavior of clang-tidy.

Reimplemented in clang::ast_matchers::internal::CollectMatchesCallback.

Definition at line 1711 of file ASTMatchFinder.cpp.

Referenced by clang::ast_matchers::MatchFinder::addMatcher().

getID()

StringRef clang::ast_matchers::MatchFinder::MatchCallback::getID ( ) const

virtual

An id used to group the matchers.

This id is used, for example, for the profiling output. It defaults to "<unknown>".

Definition at line 1708 of file ASTMatchFinder.cpp.

onEndOfTranslationUnit()

virtual void clang::ast_matchers::MatchFinder::MatchCallback::onEndOfTranslationUnit ( )

inlinevirtual

Called at the end of each translation unit.

Optionally override to do per translation unit tasks.

Definition at line 107 of file ASTMatchFinder.h.

onStartOfTranslationUnit()

virtual void clang::ast_matchers::MatchFinder::MatchCallback::onStartOfTranslationUnit ( )

inlinevirtual

Called at the start of each translation unit.

Optionally override to do per translation unit tasks.

Definition at line 102 of file ASTMatchFinder.h.

run()

virtual void clang::ast_matchers::MatchFinder::MatchCallback::run ( const MatchResult &  Result )

pure virtual

Called on every match by the MatchFinder.

Implemented in clang::tooling::ReplaceStmtWithText, clang::tooling::ReplaceNodeWithTemplate, clang::tooling::ReplaceStmtWithStmt, clang::tooling::ReplaceIfStmtWithItsBody, clang::tooling::Transformer, and clang::ast_matchers::internal::CollectMatchesCallback.

Referenced by findGadgets().

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The documentation for this class was generated from the following files:

• include/clang/ASTMatchers/ASTMatchFinder.h
• lib/ASTMatchers/ASTMatchFinder.cpp