clang
10.0.0git
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#include "clang/Lex/ModuleMap.h"
#include "clang/Basic/CharInfo.h"
#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/FileManager.h"
#include "clang/Basic/LLVM.h"
#include "clang/Basic/LangOptions.h"
#include "clang/Basic/Module.h"
#include "clang/Basic/SourceLocation.h"
#include "clang/Basic/SourceManager.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Lex/HeaderSearch.h"
#include "clang/Lex/HeaderSearchOptions.h"
#include "clang/Lex/LexDiagnostic.h"
#include "clang/Lex/Lexer.h"
#include "clang/Lex/LiteralSupport.h"
#include "clang/Lex/Token.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/None.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/Support/Allocator.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/VirtualFileSystem.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cassert>
#include <cstdint>
#include <cstring>
#include <string>
#include <system_error>
#include <utility>
#include "clang/Basic/TokenKinds.def"
Go to the source code of this file.
Classes | |
struct | clang::MMToken |
A token in a module map file. More... | |
class | clang::ModuleMapParser |
Namespaces | |
clang | |
Dataflow Directional Tag Classes. | |
Macros | |
#define | KEYWORD(Keyword, Conditions) .Case(#Keyword, true) |
#define | ALIAS(Keyword, AliasOf, Conditions) .Case(Keyword, true) |
Enumerations | |
enum | AttributeKind |
Enumerates the known attributes. More... | |
Functions | |
static void | appendSubframeworkPaths (Module *Mod, SmallVectorImpl< char > &Path) |
Append to Paths the set of paths needed to get to the subframework in which the given module lives. More... | |
static StringRef | sanitizeFilenameAsIdentifier (StringRef Name, SmallVectorImpl< char > &Buffer) |
"Sanitize" a filename so that it can be used as an identifier. More... | |
static bool | violatesPrivateInclude (Module *RequestingModule, const FileEntry *IncFileEnt, ModuleMap::KnownHeader Header) |
static Module * | getTopLevelOrNull (Module *M) |
static bool | isBetterKnownHeader (const ModuleMap::KnownHeader &New, const ModuleMap::KnownHeader &Old) |
static void | inferFrameworkLink (Module *Mod, const DirectoryEntry *FrameworkDir, FileManager &FileMgr) |
For a framework module, infer the framework against which we should link. More... | |
static bool | shouldAddRequirement (Module *M, StringRef Feature, bool &IsRequiresExcludedHack) |
Whether to add the requirement Feature to the module M . More... | |
static int | compareModuleHeaders (const Module::Header *A, const Module::Header *B) |
static std::string | formatModuleId (const ModuleId &Id) |
Format a module-id into a string. More... | |
#define ALIAS | ( | Keyword, | |
AliasOf, | |||
Conditions | |||
) | .Case(Keyword, true) |
#define KEYWORD | ( | Keyword, | |
Conditions | |||
) | .Case(#Keyword, true) |
enum AttributeKind |
Enumerates the known attributes.
Definition at line 1703 of file ModuleMap.cpp.
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Append to Paths
the set of paths needed to get to the subframework in which the given module lives.
Definition at line 157 of file ModuleMap.cpp.
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Definition at line 2365 of file ModuleMap.cpp.
References clang::format::FormatToken::is(), clang::Module::Header::NameAsWritten, clang::MMToken::StringLiteral, and clang::format::Tok.
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Format a module-id into a string.
Definition at line 2639 of file ModuleMap.cpp.
References clang::MMToken::Comma, clang::MMToken::Conflict, clang::MMToken::EndOfFile, clang::MMToken::ExcludeKeyword, clang::MMToken::ExplicitKeyword, clang::MMToken::ExportKeyword, clang::MMToken::HeaderKeyword, clang::Module::UnresolvedConflict::Id, clang::MMToken::Identifier, clang::format::FormatToken::is(), clang::MMToken::LBrace, clang::MMToken::LSquare, clang::Module::UnresolvedConflict::Message, clang::MMToken::ModuleKeyword, clang::MMToken::PrivateKeyword, clang::MMToken::RBrace, clang::MMToken::RSquare, clang::MMToken::Star, clang::MMToken::StringLiteral, clang::format::Tok, and clang::MMToken::UmbrellaKeyword.
Definition at line 464 of file ModuleMap.cpp.
References clang::Module::getTopLevelModule().
Referenced by clang::ModuleMap::diagnoseHeaderInclusion().
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For a framework module, infer the framework against which we should link.
Definition at line 886 of file ModuleMap.cpp.
References clang::FileManager::getFile(), clang::DirectoryEntry::getName(), clang::Module::IsFramework, clang::Module::isSubFramework(), clang::Module::LinkLibraries, and clang::Module::Name.
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Definition at line 544 of file ModuleMap.cpp.
References clang::ModuleMap::KnownHeader::getModule(), clang::ModuleMap::KnownHeader::getRole(), clang::Module::isAvailable(), clang::ModuleMap::PrivateHeader, and clang::ModuleMap::TextualHeader.
Referenced by clang::ModuleMap::findModuleForHeader().
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"Sanitize" a filename so that it can be used as an identifier.
Definition at line 335 of file ModuleMap.cpp.
Referenced by clang::ModuleMap::inferFrameworkModule().
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Whether to add the requirement Feature
to the module M
.
This preserves backwards compatibility for two hacks in the Darwin system module map files:
The use of 'requires excluded' to make headers non-modular, which should really be mapped to 'textual' now that we have this feature. We drop the 'excluded' requirement, and set IsRequiresExcludedHack
to true. Later, this bit will be used to map all the headers inside this module to 'textual'.
This affects Darwin.C.excluded (for assert.h) and Tcl.Private.
Definition at line 2166 of file ModuleMap.cpp.
References clang::MMToken::Comma, clang::FixItHint::CreateReplacement(), clang::Default, clang::MMToken::EndOfFile, clang::MMToken::Exclaim, clang::MMToken::ExcludeKeyword, clang::Module::UnresolvedHeaderDirective::FileName, clang::Module::UnresolvedHeaderDirective::FileNameLoc, clang::Module::fullModuleNameIs(), clang::MMToken::HeaderKeyword, clang::Module::HK_Excluded, clang::MMToken::Identifier, clang::MMToken::IntegerLiteral, clang::format::FormatToken::is(), clang::Module::UnresolvedHeaderDirective::IsUmbrella, clang::Module::UnresolvedHeaderDirective::Kind, clang::MMToken::LBrace, clang::Module::UnresolvedHeaderDirective::ModTime, clang::ModuleMap::NormalHeader, clang::ModuleMap::PrivateHeader, clang::MMToken::PrivateKeyword, clang::MMToken::RBrace, clang::MMToken::RequiresKeyword, clang::Module::UnresolvedHeaderDirective::Size, clang::MMToken::StringLiteral, clang::ModuleMap::TextualHeader, clang::MMToken::TextualKeyword, clang::format::Tok, clang::MMToken::UmbrellaKeyword, and clang::Unknown.
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Definition at line 441 of file ModuleMap.cpp.
References clang::ModuleMap::KnownHeader::getModule(), clang::ModuleMap::KnownHeader::getRole(), clang::Module::Headers, clang::Module::HK_Private, clang::Module::HK_PrivateTextual, clang::ModuleMap::KnownHeader::isAccessibleFrom(), and clang::ModuleMap::PrivateHeader.
Referenced by clang::ModuleMap::diagnoseHeaderInclusion().