clang::tooling::ReplaceNodeWithTemplate Class Reference

Replace the text of an AST node bound to FromId with the result of evaluating the template in ToTemplate. More...

#include "clang/Tooling/RefactoringCallbacks.h"

Inheritance diagram for clang::tooling::ReplaceNodeWithTemplate:

Public Member Functions
void	run (const ast_matchers::MatchFinder::MatchResult &Result) override
	Called on every match by the MatchFinder.
Public Member Functions inherited from clang::tooling::RefactoringCallback
	RefactoringCallback ()
Replacements &	getReplacements ()
Public Member Functions inherited from clang::ast_matchers::MatchFinder::MatchCallback
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.

Static Public Member Functions
static llvm::Expected< std::unique_ptr< ReplaceNodeWithTemplate > >	create (StringRef FromId, StringRef ToTemplate)

Additional Inherited Members
Protected Attributes inherited from clang::tooling::RefactoringCallback
Replacements	Replace

Detailed Description

Replace the text of an AST node bound to FromId with the result of evaluating the template in ToTemplate.

Expressions of the form ${NodeName} in ToTemplate will be replaced by the text of the node bound to ${NodeName}. The string "$$" will be replaced by "$".

Definition at line 94 of file RefactoringCallbacks.h.

Member Function Documentation

create()

llvm::Expected< std::unique_ptr< ReplaceNodeWithTemplate > > clang::tooling::ReplaceNodeWithTemplate::create ( StringRef  FromId, StringRef  ToTemplate  )

static

Definition at line 159 of file RefactoringCallbacks.cpp.

run()

void clang::tooling::ReplaceNodeWithTemplate::run ( const ast_matchers::MatchFinder::MatchResult &  Result )

overridevirtual

Called on every match by the MatchFinder.

Implements clang::ast_matchers::MatchFinder::MatchCallback.

Definition at line 198 of file RefactoringCallbacks.cpp.

References clang::tooling::Replacements::add(), clang::tooling::Replacement::getFilePath(), clang::Lexer::getSourceText(), clang::CharSourceRange::getTokenRange(), clang::tooling::RefactoringCallback::Replace, and clang::Result.

---

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

• include/clang/Tooling/RefactoringCallbacks.h
• lib/Tooling/RefactoringCallbacks.cpp