clang
3.7.0
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#include "clang/Basic/SourceManager.h"
#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/FileManager.h"
#include "clang/Basic/SourceManagerInternals.h"
#include "llvm/ADT/Optional.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/Support/Capacity.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cstring>
#include <string>
Go to the source code of this file.
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static bool | isInvalid (SourceLocation Loc, bool *Invalid) |
static LLVM_ATTRIBUTE_NOINLINE void | ComputeLineNumbers (DiagnosticsEngine &Diag, ContentCache *FI, llvm::BumpPtrAllocator &Alloc, const SourceManager &SM, bool &Invalid) |
static Optional < llvm::sys::fs::UniqueID > | getActualFileUID (const FileEntry *File) |
Retrieve the inode for the given file entry, if possible. More... | |
static bool | MoveUpIncludeHierarchy (std::pair< FileID, unsigned > &Loc, const SourceManager &SM) |
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Definition at line 1190 of file SourceManager.cpp.
References End.
Referenced by clang::SourceManager::getLineNumber(), and clang::SourceManager::translateLineCol().
Retrieve the inode for the given file entry, if possible.
This routine involves a system call, and therefore should only be used in non-performance-critical code.
Definition at line 1563 of file SourceManager.cpp.
References clang::FileEntry::getName(), and clang::None.
Referenced by clang::SourceManager::translateFile().
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Definition at line 1155 of file SourceManager.cpp.
References clang::SourceLocation::isInvalid().
Referenced by clang::Sema::BuildStaticAssertDeclaration(), clang::Sema::CreateUnaryExprOrTypeTraitExpr(), clang::Sema::DiagnoseAssignmentResult(), clang::DeclSpec::Finish(), clang::SourceManager::getBufferName(), clang::SourceManager::getExpansionColumnNumber(), clang::SourceManager::getExpansionLineNumber(), clang::MacroDirective::DefInfo::getMacroInfo(), clang::SourceManager::getPresumedColumnNumber(), clang::SourceManager::getPresumedLineNumber(), clang::MacroDirective::DefInfo::getPreviousDefinition(), clang::SourceManager::getSpellingColumnNumber(), clang::SourceManager::getSpellingLineNumber(), clang::TemplateDeclInstantiator::InstantiateEnumDefinition(), and clang::DeclSpec::SetStorageClassSpec().
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Given a decomposed source location, move it up the include/expansion stack to the parent source location. If this is possible, return the decomposed version of the parent in Loc and return false. If Loc is the top-level entry, return true and don't modify it.
Definition at line 1980 of file SourceManager.cpp.
References clang::SourceManager::getDecomposedIncludedLoc().
Referenced by clang::SourceManager::isBeforeInTranslationUnit().