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(), Loc, mapLocation(), mapRange(), Range, 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(), clang::SourceManager::getOrCreateFileID(), clang::SourceLocation::isValid(), and Loc.

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 clang::SourceRange::isValid(), mapLocation(), and Range.

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