clang: clang::PresumedLoc Class Reference (original) (raw)

Represents an unpacked "presumed" location which can be presented to the user. More...

#include "[clang/Basic/SourceLocation.h](SourceLocation%5F8h%5Fsource.html)"

Public Member Functions
PresumedLoc ()=default
PresumedLoc (const char *FN, FileID FID, unsigned Ln, unsigned Co, SourceLocation IL)
bool isInvalid () const
Return true if this object is invalid or uninitialized.
bool isValid () const
const char * getFilename () const
Return the presumed filename of this location.
FileID getFileID () const
unsigned getLine () const
Return the presumed line number of this location.
unsigned getColumn () const
Return the presumed column number of this location.
SourceLocation getIncludeLoc () const
Return the presumed include location of this location.

Detailed Description

Represents an unpacked "presumed" location which can be presented to the user.

A 'presumed' location can be modified by #line and GNU line marker directives and is always the expansion point of a normal location.

You can get a [PresumedLoc](classclang%5F1%5F1PresumedLoc.html "Represents an unpacked "presumed" location which can be presented to the user.") from a SourceLocation with SourceManager.

Definition at line 305 of file SourceLocation.h.

Constructor & Destructor Documentation

clang::PresumedLoc::PresumedLoc ( ) default

◆ PresumedLoc() [2/2]

Member Function Documentation

◆ getColumn()

unsigned clang::PresumedLoc::getColumn ( ) const inline

Return the presumed column number of this location.

This cannot be affected by #line, but is packaged here for convenience.

Definition at line 348 of file SourceLocation.h.

References isValid().

Referenced by clang::TextNodeDumper::dumpLocation(), clang::TextDiagnostic::emitDiagnosticLoc(), emitMappingInformation(), clang::CodeGen::CGOpenMPRuntime::emitUpdateLocation(), clang::SourceLocExpr::EvaluateInContext(), getIdentStringFromSourceLocation(), clang::CIRGen::CIRGenModule::getLoc(), clang::SourceManager::getPresumedColumnNumber(), clang::LogDiagnosticPrinter::HandleDiagnostic(), clang::index::FileIndexRecord::print(), clang::SourceLocation::print(), PrintDifference(), and clang::printSourceLocationAsJson().

◆ getFileID()

FileID clang::PresumedLoc::getFileID ( ) const inline

◆ getFilename()

const char * clang::PresumedLoc::getFilename ( ) const inline

Return the presumed filename of this location.

This can be affected by #line etc.

Definition at line 327 of file SourceLocation.h.

References Filename, and isValid().

Referenced by clang::DoPrintPreprocessedInput(), clang::TextNodeDumper::dumpLocation(), clang::CodeGen::CodeGenModule::EmitAnnotationUnit(), clang::DiagnosticNoteRenderer::emitBuildingModuleLocation(), clang::TextDiagnostic::emitBuildingModuleLocation(), clang::TextDiagnostic::emitDiagnosticLoc(), clang::DiagnosticNoteRenderer::emitImportLocation(), clang::TextDiagnostic::emitImportLocation(), clang::DiagnosticNoteRenderer::emitIncludeLocation(), clang::TextDiagnostic::emitIncludeLocation(), emitMappingInformation(), emitTargetTeamsLoopCodegenStatus(), clang::CodeGen::CGOpenMPRuntime::emitUpdateLocation(), clang::SourceLocExpr::EvaluateInContext(), getEntryInfoFromPresumedLoc(), getIdentStringFromSourceLocation(), clang::CIRGen::CIRGenModule::getLoc(), clang::LogDiagnosticPrinter::HandleDiagnostic(), clang::Preprocessor::HandlePragmaSystemHeader(), clang::SourceManager::isWrittenInBuiltinFile(), clang::SourceManager::isWrittenInCommandLineFile(), clang::SourceManager::isWrittenInScratchSpace(), clang::index::FileIndexRecord::print(), clang::SourceLocation::print(), PrintDifference(), clang::CodeGen::CodeGenModule::printPostfixForExternalizedDecl(), clang::printSourceLocationAsJson(), clang::Preprocessor::processPathToFileName(), and clang::extractapi::SymbolGraphSerializer::serializeSingleSymbolSGF().

◆ getIncludeLoc()

◆ getLine()

unsigned clang::PresumedLoc::getLine ( ) const inline

Return the presumed line number of this location.

This can be affected by #line etc.

Definition at line 340 of file SourceLocation.h.

References isValid().

Referenced by clang::TextNodeDumper::dumpLocation(), clang::CodeGen::CodeGenModule::EmitAnnotationLineNo(), clang::DiagnosticNoteRenderer::emitBuildingModuleLocation(), clang::TextDiagnostic::emitBuildingModuleLocation(), clang::TextDiagnostic::emitDiagnosticLoc(), clang::DiagnosticNoteRenderer::emitImportLocation(), clang::TextDiagnostic::emitImportLocation(), clang::DiagnosticNoteRenderer::emitIncludeLocation(), clang::TextDiagnostic::emitIncludeLocation(), emitMappingInformation(), emitTargetTeamsLoopCodegenStatus(), clang::CodeGen::CGOpenMPRuntime::emitUpdateLocation(), clang::SourceLocExpr::EvaluateInContext(), getEntryInfoFromPresumedLoc(), getIdentStringFromSourceLocation(), clang::CIRGen::CIRGenModule::getLoc(), clang::SourceManager::getPresumedLineNumber(), clang::LogDiagnosticPrinter::HandleDiagnostic(), clang::Preprocessor::HandlePragmaSystemHeader(), clang::index::FileIndexRecord::print(), clang::SourceLocation::print(), PrintDifference(), and clang::printSourceLocationAsJson().

◆ isInvalid()

bool clang::PresumedLoc::isInvalid ( ) const inline

Return true if this object is invalid or uninitialized.

This occurs when created with invalid source locations or when walking off the top of a #include stack.

Definition at line 321 of file SourceLocation.h.

References Filename.

Referenced by clang::DoPrintPreprocessedInput(), clang::TextNodeDumper::dumpLocation(), clang::TextDiagnostic::emitDiagnosticLoc(), clang::LogDiagnosticPrinter::HandleDiagnostic(), clang::Preprocessor::HandlePragmaSystemHeader(), clang::SourceManager::isWrittenInBuiltinFile(), clang::SourceManager::isWrittenInCommandLineFile(), clang::SourceManager::isWrittenInScratchSpace(), clang::SourceLocation::print(), PrintDifference(), clang::printSourceLocationAsJson(), ReadLineMarkerFlags(), and clang::CodeGen::CGDebugInfo::setLocation().

◆ isValid()

bool clang::PresumedLoc::isValid ( ) const inline

Definition at line 322 of file SourceLocation.h.

References Filename.

Referenced by clang::CodeGen::CGDebugInfo::AddStringLiteralDebugInfo(), clang::CodeGen::CodeGenModule::EmitAnnotationLineNo(), clang::CodeGen::CodeGenModule::EmitAnnotationUnit(), clang::DiagnosticNoteRenderer::emitBuildingModuleLocation(), clang::TextDiagnostic::emitBuildingModuleLocation(), clang::DiagnosticNoteRenderer::emitImportLocation(), clang::TextDiagnostic::emitImportLocation(), clang::TextDiagnostic::emitIncludeLocation(), emitTargetTeamsLoopCodegenStatus(), getColumn(), getFileID(), getFilename(), getIncludeLoc(), getLine(), and clang::CodeGen::CodeGenModule::printPostfixForExternalizedDecl().

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