An adapter that can be used to translate diagnostics from one or more llvm::SourceMgr instances to a ,. More...

#include "clang/Basic/SourceMgrAdapter.h"

Public Member Functions
	SourceMgrAdapter (SourceManager &SM, DiagnosticsEngine &Diagnostics, unsigned ErrorDiagID, unsigned WarningDiagID, unsigned NoteDiagID, OptionalFileEntryRef DefaultFile=std::nullopt)
	Create a new `SourceMgr` adaptor that maps to the given source manager and diagnostics engine.

	~SourceMgrAdapter ()

SourceLocation	mapLocation (const llvm::SourceMgr &LLVMSrcMgr, llvm::SMLoc Loc)
	Map a source location in the given LLVM source manager to its corresponding location in the Clang source manager.

SourceRange	mapRange (const llvm::SourceMgr &LLVMSrcMgr, llvm::SMRange Range)
	Map a source range in the given LLVM source manager to its corresponding range in the Clang source manager.

void	handleDiag (const llvm::SMDiagnostic &Diag)
	Handle the given diagnostic from an LLVM source manager.

llvm::SourceMgr::DiagHandlerTy	getDiagHandler ()
	Retrieve the diagnostic handler to use with the underlying SourceMgr.

void *	getDiagContext ()
	Retrieve the context to use with the diagnostic handler produced by `getDiagHandler()`.

Detailed Description

An adapter that can be used to translate diagnostics from one or more llvm::SourceMgr instances to a ,.

Definition at line 30 of file SourceMgrAdapter.h.

Constructor & Destructor Documentation

◆ SourceMgrAdapter()

SourceMgrAdapter::SourceMgrAdapter	(	SourceManager &	SM,
		DiagnosticsEngine &	Diagnostics,
		unsigned	ErrorDiagID,
		unsigned	WarningDiagID,
		unsigned	NoteDiagID,
		OptionalFileEntryRef	DefaultFile = `std::nullopt`
	)

Create a new SourceMgr adaptor that maps to the given source manager and diagnostics engine.

Definition at line 24 of file SourceMgrAdapter.cpp.

◆ ~SourceMgrAdapter()

SourceMgrAdapter::~SourceMgrAdapter ( )

Definition at line 33 of file SourceMgrAdapter.cpp.

Member Function Documentation

◆ getDiagContext()

void * clang::SourceMgrAdapter::getDiagContext ( )

inline

Retrieve the context to use with the diagnostic handler produced by getDiagHandler().

Definition at line 80 of file SourceMgrAdapter.h.

◆ getDiagHandler()

llvm::SourceMgr::DiagHandlerTy clang::SourceMgrAdapter::getDiagHandler ( )

inline

Retrieve the diagnostic handler to use with the underlying SourceMgr.

Definition at line 74 of file SourceMgrAdapter.h.

◆ handleDiag()

void SourceMgrAdapter::handleDiag ( const llvm::SMDiagnostic & Diag )

Handle the given diagnostic from an LLVM source manager.

Definition at line 91 of file SourceMgrAdapter.cpp.

References clang::FixItHint::CreateReplacement(), Diag(), clang::SourceLocation::getLocWithOffset(), mapLocation(), mapRange(), and clang::DiagnosticsEngine::Report().

◆ mapLocation()

SourceLocation SourceMgrAdapter::mapLocation	(	const llvm::SourceMgr &	LLVMSrcMgr,
		llvm::SMLoc	Loc
	)

Map a source location in the given LLVM source manager to its corresponding location in the Clang source manager.

Definition at line 35 of file SourceMgrAdapter.cpp.

References clang::SrcMgr::C_User, clang::SourceManager::createFileID(), clang::SourceManager::getLocForStartOfFile(), clang::SourceLocation::getLocWithOffset(), and clang::SourceManager::getOrCreateFileID().

Referenced by handleDiag(), and mapRange().

◆ mapRange()

SourceRange SourceMgrAdapter::mapRange	(	const llvm::SourceMgr &	LLVMSrcMgr,
		llvm::SMRange	Range
	)

Map a source range in the given LLVM source manager to its corresponding range in the Clang source manager.

Definition at line 81 of file SourceMgrAdapter.cpp.

References mapLocation().

Referenced by handleDiag().

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

include/clang/Basic/SourceMgrAdapter.h
lib/Basic/SourceMgrAdapter.cpp

Public Member Functions