FileIndexRecord.cpp Source File (original) (raw)

13#include "llvm/ADT/SmallString.h"

14#include "llvm/Support/Path.h"

16using namespace clang;

21 if (!IsSorted) {

22 llvm::stable_sort(Decls,

25 });

26 IsSorted = true;

27 }

28 return Decls;

29}

35 "Occurrences should be associated with their canonical decl");

36 IsSorted = false;

37 Decls.emplace_back(Roles, Offset, D, Relations);

38}

43 IsSorted = false;

44 Decls.emplace_back(Roles, Offset, Name, MI);

45}

49 if (const auto *MI = D.DeclOrMacro.dyn_cast<const MacroInfo *>())

50 return MI->isUsedForHeaderGuard();

51 return false;

52 });

53}

56 OS << "DECLS BEGIN ---\n";

57 for (auto &DclInfo : Decls) {

58 if (const auto *D = DclInfo.DeclOrMacro.dyn_cast<const Decl *>()) {

61 OS << llvm::sys::path::filename(PLoc.getFilename()) << ':'

64 if (const auto *ND = dyn_cast(D)) {

65 OS << ' ' << ND->getDeclName();

66 }

67 } else {

68 const auto *MI = cast<const MacroInfo *>(DclInfo.DeclOrMacro);

71 OS << llvm::sys::path::filename(PLoc.getFilename()) << ':'

73 OS << ' ' << DclInfo.MacroName->getName();

74 }

76 OS << '\n';

77 }

78 OS << "DECLS END ---\n";

79}

Defines the clang::ASTContext interface.

Defines the C++ template declaration subclasses.

Defines the SourceManager interface.

Decl - This represents one declaration (or definition), e.g.

bool isCanonicalDecl() const

Whether this particular Decl is a canonical one.

SourceLocation getLocation() const

One of these records is kept for each identifier that is lexed.

Encapsulates the data about a macro definition (e.g.

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

unsigned getColumn() const

Return the presumed column number of this location.

const char * getFilename() const

Return the presumed filename of this location.

unsigned getLine() const

Return the presumed line number of this location.

Encodes a location in the source.

This class handles loading and caching of source files into memory.

void print(llvm::raw_ostream &OS, SourceManager &SM) const

ArrayRef< DeclOccurrence > getDeclOccurrencesSortedByOffset() const

void addMacroOccurence(SymbolRoleSet Roles, unsigned Offset, const IdentifierInfo *Name, const MacroInfo *MI)

Adds an occurrence of the given macro at the supplied Offset.

void addDeclOccurence(SymbolRoleSet Roles, unsigned Offset, const Decl *D, ArrayRef< SymbolRelation > Relations)

Adds an occurrence of the canonical declaration D at the supplied Offset.

void removeHeaderGuardMacros()

Remove any macro occurrences for header guards.

The JSON file list parser is used to communicate input to InstallAPI.