clang::PresumedLoc Class Reference

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

#include "clang/Basic/SourceLocation.h"

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 from a SourceLocation with SourceManager.

Definition at line 307 of file SourceLocation.h.

Constructor & Destructor Documentation

PresumedLoc() [1/2]

clang::PresumedLoc::PresumedLoc ( )

default

PresumedLoc() [2/2]

clang::PresumedLoc::PresumedLoc ( const char * FN, FileID FID, unsigned Ln, unsigned Co, SourceLocation IL )

inline

Definition at line 315 of file SourceLocation.h.

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 350 of file SourceLocation.h.

References isValid().

Referenced by clang::TextNodeDumper::dumpLocation(), clang::CodeGen::CodeGenFunction::EmitCheckSourceLocation(), clang::TextDiagnostic::emitDiagnosticLoc(), emitMappingInformation(), clang::CodeGen::CGOpenMPRuntime::emitUpdateLocation(), clang::SourceLocExpr::EvaluateInContext(), clang::AnalysisDeclContext::getFunctionName(), getIdentStringFromSourceLocation(), clang::CIRGen::CIRGenFunction::getLoc(), 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

Definition at line 334 of file SourceLocation.h.

References isValid().

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 329 of file SourceLocation.h.

References isValid().

Referenced by clang::DoPrintPreprocessedInput(), clang::TextNodeDumper::dumpLocation(), clang::CodeGen::CodeGenModule::EmitAnnotationUnit(), clang::DiagnosticNoteRenderer::emitBuildingModuleLocation(), clang::TextDiagnostic::emitBuildingModuleLocation(), clang::CodeGen::CodeGenFunction::EmitCheckSourceLocation(), 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::CIRGenFunction::getLoc(), clang::CIRGen::CIRGenModule::getLoc(), clang::LogDiagnosticPrinter::HandleDiagnostic(), clang::Preprocessor::HandlePragmaSystemHeader(), clang::SourceManager::isInPredefinedFile(), 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()

SourceLocation clang::PresumedLoc::getIncludeLoc ( ) const

inline

Return the presumed include location of this location.

This can be affected by GNU linemarker directives.

Definition at line 358 of file SourceLocation.h.

References isValid().

Referenced by ReadLineMarkerFlags().

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 342 of file SourceLocation.h.

References isValid().

Referenced by clang::TextNodeDumper::dumpLocation(), clang::CodeGen::CodeGenModule::EmitAnnotationLineNo(), clang::DiagnosticNoteRenderer::emitBuildingModuleLocation(), clang::TextDiagnostic::emitBuildingModuleLocation(), clang::CodeGen::CodeGenFunction::EmitCheckSourceLocation(), 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(), clang::RawComment::getFormattedLines(), clang::AnalysisDeclContext::getFunctionName(), getIdentStringFromSourceLocation(), clang::CIRGen::CIRGenFunction::getLoc(), 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 323 of file SourceLocation.h.

Referenced by clang::DoPrintPreprocessedInput(), clang::TextNodeDumper::dumpLocation(), clang::TextDiagnostic::emitDiagnosticLoc(), clang::LogDiagnosticPrinter::HandleDiagnostic(), clang::Preprocessor::HandlePragmaSystemHeader(), clang::SourceManager::isInPredefinedFile(), 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 324 of file SourceLocation.h.

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

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

• include/clang/Basic/SourceLocation.h