clang
3.7.0
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Abstract base class to use for preprocessor-based frontend actions. More...
#include <FrontendAction.h>
Public Member Functions | |
bool | usesPreprocessorOnly () const override |
Does this action only use the preprocessor? More... | |
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FrontendAction () | |
virtual | ~FrontendAction () |
CompilerInstance & | getCompilerInstance () const |
void | setCompilerInstance (CompilerInstance *Value) |
bool | isCurrentFileAST () const |
const FrontendInputFile & | getCurrentInput () const |
const StringRef | getCurrentFile () const |
InputKind | getCurrentFileKind () const |
ASTUnit & | getCurrentASTUnit () const |
std::unique_ptr< ASTUnit > | takeCurrentASTUnit () |
void | setCurrentInput (const FrontendInputFile &CurrentInput, std::unique_ptr< ASTUnit > AST=nullptr) |
virtual bool | isModelParsingAction () const |
Is this action invoked on a model file? More... | |
virtual TranslationUnitKind | getTranslationUnitKind () |
For AST-based actions, the kind of translation unit we're handling. More... | |
virtual bool | hasPCHSupport () const |
Does this action support use with PCH? More... | |
virtual bool | hasASTFileSupport () const |
Does this action support use with AST files? More... | |
virtual bool | hasIRSupport () const |
Does this action support use with IR files? More... | |
virtual bool | hasCodeCompletionSupport () const |
Does this action support use with code completion? More... | |
bool | BeginSourceFile (CompilerInstance &CI, const FrontendInputFile &Input) |
Prepare the action for processing the input file Input . More... | |
bool | Execute () |
Set the source manager's main input file, and run the action. More... | |
void | EndSourceFile () |
Perform any per-file post processing, deallocate per-file objects, and run statistics and output file cleanup code. More... | |
Protected Member Functions | |
std::unique_ptr< ASTConsumer > | CreateASTConsumer (CompilerInstance &CI, StringRef InFile) override |
Provide a default implementation which returns aborts; this method should never be called by FrontendAction clients. More... | |
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virtual bool | BeginInvocation (CompilerInstance &CI) |
Callback before starting processing a single input, giving the opportunity to modify the CompilerInvocation or do some other action before BeginSourceFileAction is called. More... | |
virtual bool | BeginSourceFileAction (CompilerInstance &CI, StringRef Filename) |
Callback at the start of processing a single input. More... | |
virtual void | ExecuteAction ()=0 |
Callback to run the program action, using the initialized compiler instance. More... | |
virtual void | EndSourceFileAction () |
Callback at the end of processing a single input. More... | |
virtual bool | shouldEraseOutputFiles () |
Callback at the end of processing a single input, to determine if the output files should be erased or not. More... | |
Abstract base class to use for preprocessor-based frontend actions.
Definition at line 255 of file FrontendAction.h.
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overrideprotectedvirtual |
Provide a default implementation which returns aborts; this method should never be called by FrontendAction clients.
Implements clang::FrontendAction.
Definition at line 543 of file FrontendAction.cpp.
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inlineoverridevirtual |
Does this action only use the preprocessor?
If so no AST context will be created and this action will be invalid with AST file inputs.
Implements clang::FrontendAction.
Definition at line 263 of file FrontendAction.h.