clang
7.0.0
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A SourceLocation and its associated SourceManager. More...
#include "clang/Basic/SourceLocation.h"
Classes | |
struct | BeforeThanCompare |
Comparison function class, useful for sorting FullSourceLocs. More... | |
Public Member Functions | |
FullSourceLoc ()=default | |
Creates a FullSourceLoc where isValid() returns false . More... | |
FullSourceLoc (SourceLocation Loc, const SourceManager &SM) | |
bool | hasManager () const |
const SourceManager & | getManager () const |
FileID | getFileID () const |
FullSourceLoc | getExpansionLoc () const |
FullSourceLoc | getSpellingLoc () const |
FullSourceLoc | getFileLoc () const |
PresumedLoc | getPresumedLoc (bool UseLineDirectives=true) const |
bool | isMacroArgExpansion (FullSourceLoc *StartLoc=nullptr) const |
FullSourceLoc | getImmediateMacroCallerLoc () const |
std::pair< FullSourceLoc, StringRef > | getModuleImportLoc () const |
unsigned | getFileOffset () const |
unsigned | getExpansionLineNumber (bool *Invalid=nullptr) const |
unsigned | getExpansionColumnNumber (bool *Invalid=nullptr) const |
unsigned | getSpellingLineNumber (bool *Invalid=nullptr) const |
unsigned | getSpellingColumnNumber (bool *Invalid=nullptr) const |
const char * | getCharacterData (bool *Invalid=nullptr) const |
unsigned | getLineNumber (bool *Invalid=nullptr) const |
unsigned | getColumnNumber (bool *Invalid=nullptr) const |
const FileEntry * | getFileEntry () const |
StringRef | getBufferData (bool *Invalid=nullptr) const |
Return a StringRef to the source buffer data for the specified FileID. More... | |
std::pair< FileID, unsigned > | getDecomposedLoc () const |
Decompose the specified location into a raw FileID + Offset pair. More... | |
bool | isInSystemHeader () const |
bool | isBeforeInTranslationUnitThan (SourceLocation Loc) const |
Determines the order of 2 source locations in the translation unit. More... | |
bool | isBeforeInTranslationUnitThan (FullSourceLoc Loc) const |
Determines the order of 2 source locations in the translation unit. More... | |
void | dump () const |
Prints information about this FullSourceLoc to stderr. More... | |
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bool | isFileID () const |
bool | isMacroID () const |
bool | isValid () const |
Return true if this is a valid SourceLocation object. More... | |
bool | isInvalid () const |
SourceLocation | getLocWithOffset (int Offset) const |
Return a source location with the specified offset from this SourceLocation. More... | |
unsigned | getRawEncoding () const |
When a SourceLocation itself cannot be used, this returns an (opaque) 32-bit integer encoding for it. More... | |
void * | getPtrEncoding () const |
When a SourceLocation itself cannot be used, this returns an (opaque) pointer encoding for it. More... | |
void | print (raw_ostream &OS, const SourceManager &SM) const |
std::string | printToString (const SourceManager &SM) const |
void | dump (const SourceManager &SM) const |
Friends | |
bool | operator== (const FullSourceLoc &LHS, const FullSourceLoc &RHS) |
bool | operator!= (const FullSourceLoc &LHS, const FullSourceLoc &RHS) |
Additional Inherited Members | |
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static SourceLocation | getFromRawEncoding (unsigned Encoding) |
Turn a raw encoding of a SourceLocation object into a real SourceLocation. More... | |
static SourceLocation | getFromPtrEncoding (const void *Encoding) |
Turn a pointer encoding of a SourceLocation object back into a real SourceLocation. More... | |
static bool | isPairOfFileLocations (SourceLocation Start, SourceLocation End) |
A SourceLocation and its associated SourceManager.
This is useful for argument passing to functions that expect both objects.
Definition at line 336 of file SourceLocation.h.
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default |
Creates a FullSourceLoc where isValid() returns false
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inlineexplicit |
Definition at line 343 of file SourceLocation.h.
LLVM_DUMP_METHOD void FullSourceLoc::dump | ( | ) | const |
Prints information about this FullSourceLoc to stderr.
This is useful for debugging.
Definition at line 183 of file SourceLocation.cpp.
StringRef FullSourceLoc::getBufferData | ( | bool * | Invalid = nullptr | ) | const |
Return a StringRef to the source buffer data for the specified FileID.
Definition at line 192 of file SourceLocation.cpp.
const char * FullSourceLoc::getCharacterData | ( | bool * | Invalid = nullptr | ) | const |
Definition at line 187 of file SourceLocation.cpp.
unsigned FullSourceLoc::getColumnNumber | ( | bool * | Invalid = nullptr | ) | const |
Definition at line 143 of file SourceLocation.cpp.
std::pair< FileID, unsigned > FullSourceLoc::getDecomposedLoc | ( | ) | const |
Decompose the specified location into a raw FileID + Offset pair.
The first element is the FileID, the second is the offset from the start of the buffer of the location.
Definition at line 197 of file SourceLocation.cpp.
Referenced by clang::tooling::AtomicChange::AtomicChange(), and compareCrossTUSourceLocs().
unsigned FullSourceLoc::getExpansionColumnNumber | ( | bool * | Invalid = nullptr | ) | const |
Definition at line 158 of file SourceLocation.cpp.
Referenced by clang::markup::EmitLocation(), and GetHashOfContent().
unsigned FullSourceLoc::getExpansionLineNumber | ( | bool * | Invalid = nullptr | ) | const |
Definition at line 153 of file SourceLocation.cpp.
Referenced by clang::markup::EmitLocation(), generateDiagForGotoOP(), and generateDiagForSwitchOP().
FullSourceLoc FullSourceLoc::getExpansionLoc | ( | ) | const |
Definition at line 91 of file SourceLocation.cpp.
Referenced by clang::TextDiagnostic::emitDiagnosticLoc().
const FileEntry * FullSourceLoc::getFileEntry | ( | ) | const |
Definition at line 148 of file SourceLocation.cpp.
Referenced by clang::TextDiagnostic::emitDiagnosticLoc().
FileID FullSourceLoc::getFileID | ( | ) | const |
Definition at line 86 of file SourceLocation.cpp.
Referenced by compareCrossTUSourceLocs(), clang::TextDiagnostic::emitDiagnosticLoc(), and mapDiagnosticRanges().
FullSourceLoc FullSourceLoc::getFileLoc | ( | ) | const |
Definition at line 101 of file SourceLocation.cpp.
Referenced by clang::DiagnosticRenderer::emitDiagnostic().
unsigned FullSourceLoc::getFileOffset | ( | ) | const |
Definition at line 133 of file SourceLocation.cpp.
FullSourceLoc FullSourceLoc::getImmediateMacroCallerLoc | ( | ) | const |
Definition at line 118 of file SourceLocation.cpp.
unsigned FullSourceLoc::getLineNumber | ( | bool * | Invalid = nullptr | ) | const |
Definition at line 138 of file SourceLocation.cpp.
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inline |
Definition at line 353 of file SourceLocation.h.
Referenced by checkRangesForMacroArgExpansion(), compare(), compareCrossTUSourceLocs(), comparePiece(), clang::ento::PathDiagnosticLocation::createSingleLocation(), Diag(), clang::DiagnosticRenderer::emitDiagnostic(), clang::TextDiagnostic::emitDiagnosticLoc(), clang::DiagnosticRenderer::emitStoredDiagnostic(), MakeCharSourceRange(), makeStandaloneDiagnostic(), and mapDiagnosticRanges().
std::pair< FullSourceLoc, StringRef > FullSourceLoc::getModuleImportLoc | ( | ) | const |
Definition at line 123 of file SourceLocation.cpp.
Referenced by clang::DiagnosticRenderer::emitStoredDiagnostic().
PresumedLoc FullSourceLoc::getPresumedLoc | ( | bool | UseLineDirectives = true | ) | const |
Definition at line 106 of file SourceLocation.cpp.
Referenced by clang::DiagnosticRenderer::emitDiagnostic(), and clang::DiagnosticRenderer::emitStoredDiagnostic().
unsigned FullSourceLoc::getSpellingColumnNumber | ( | bool * | Invalid = nullptr | ) | const |
Definition at line 168 of file SourceLocation.cpp.
unsigned FullSourceLoc::getSpellingLineNumber | ( | bool * | Invalid = nullptr | ) | const |
Definition at line 163 of file SourceLocation.cpp.
Referenced by GetAllocationSite().
FullSourceLoc FullSourceLoc::getSpellingLoc | ( | ) | const |
Definition at line 96 of file SourceLocation.cpp.
Referenced by clang::tooling::AtomicChange::AtomicChange(), compareCrossTUSourceLocs(), and mapDiagnosticRanges().
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inline |
Definition at line 346 of file SourceLocation.h.
Referenced by clang::DiagnosticRenderer::emitDiagnostic().
bool FullSourceLoc::isBeforeInTranslationUnitThan | ( | SourceLocation | Loc | ) | const |
Determines the order of 2 source locations in the translation unit.
Definition at line 178 of file SourceLocation.cpp.
Referenced by compareCall(), compareControlFlow(), compareCrossTUSourceLocs(), comparePiece(), and clang::FullSourceLoc::BeforeThanCompare::operator()().
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inline |
Determines the order of 2 source locations in the translation unit.
Definition at line 402 of file SourceLocation.h.
References clang::SourceLocation::isValid().
bool FullSourceLoc::isInSystemHeader | ( | ) | const |
Definition at line 173 of file SourceLocation.cpp.
bool FullSourceLoc::isMacroArgExpansion | ( | FullSourceLoc * | StartLoc = nullptr | ) | const |
Definition at line 113 of file SourceLocation.cpp.
Referenced by checkRangesForMacroArgExpansion().
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friend |
Definition at line 427 of file SourceLocation.h.
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friend |
Definition at line 421 of file SourceLocation.h.