class ObjCMigrateAction

Declaration

class ObjCMigrateAction : public WrapperFrontendAction { /* full declaration omitted */ };

Description

Migrates to modern ObjC syntax.

Declared at: clang/include/clang/ARCMigrate/ARCMTActions.h:58

Inherits from: WrapperFrontendAction

Member Variables

private std::string MigrateDir
private unsigned int ObjCMigAction
private clang::arcmt::FileRemapper Remapper
private clang::CompilerInstance* CompInst

Inherited from WrapperFrontendAction:

protected WrappedAction

Method Overview

  • protected bool BeginInvocation(clang::CompilerInstance & CI)
  • protected std::unique_ptr<ASTConsumer> CreateASTConsumer(clang::CompilerInstance & CI, llvm::StringRef InFile)
  • public ObjCMigrateAction(std::unique_ptr<FrontendAction> WrappedAction, llvm::StringRef migrateDir, unsigned int migrateAction)

Inherited from WrapperFrontendAction:

Inherited from FrontendAction:

Methods

bool BeginInvocation(clang::CompilerInstance& CI)

Description

Callback before starting processing a single input, giving the opportunity to modify the CompilerInvocation or do some other action before BeginSourceFileAction is called.

Declared at: clang/include/clang/ARCMigrate/ARCMTActions.h:70

Parameters

clang::CompilerInstance& CI

Returns

True on success; on failure BeginSourceFileAction(), ExecuteAction() and EndSourceFileAction() will not be called.

std::unique_ptr<ASTConsumer> CreateASTConsumer(
    clang::CompilerInstance& CI,
    llvm::StringRef InFile)

Description

Create the AST consumer object for this action, if supported. This routine is called as part of BeginSourceFile(), which will fail if the AST consumer cannot be created. This will not be called if the action has indicated that it only uses the preprocessor.

Declared at: clang/include/clang/ARCMigrate/ARCMTActions.h:68

Parameters

clang::CompilerInstance& CI
- The current compiler instance, provided as a convenience, see getCompilerInstance().
llvm::StringRef InFile
- The current input file, provided as a convenience, see getCurrentFile().

Returns

The new AST consumer, or null on failure.

ObjCMigrateAction(
    std::unique_ptr<FrontendAction> WrappedAction,
    llvm::StringRef migrateDir,
    unsigned int migrateAction)

Declared at: clang/include/clang/ARCMigrate/ARCMTActions.h:64

Parameters

std::unique_ptr<FrontendAction> WrappedAction
llvm::StringRef migrateDir
unsigned int migrateAction