#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... | |
Macro Definition Documentation
◆ ALIAS
| #define ALIAS | ( | Keyword, | |
| AliasOf, | |||
| Conditions | |||
| ) | .Case(Keyword, true) |
◆ KEYWORD
| #define KEYWORD | ( | Keyword, | |
| Conditions | |||
| ) | .Case(#Keyword, true) |
Enumeration Type Documentation
◆ AttributeKind
| enum AttributeKind |
Enumerates the known attributes.
Definition at line 1694 of file ModuleMap.cpp.
Function Documentation
◆ appendSubframeworkPaths()
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static |
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.
◆ compareModuleHeaders()
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static |
Definition at line 2356 of file ModuleMap.cpp.
References clang::MMToken::Comma, clang::MMToken::ConfigMacros, clang::MMToken::ExportAsKeyword, clang::MMToken::ExportKeyword, clang::MMToken::FrameworkKeyword, clang::DirectoryEntry::getName(), clang::MMToken::Identifier, clang::format::FormatToken::is(), clang::MMToken::LinkKeyword, clang::Module::Header::NameAsWritten, clang::MMToken::Period, clang::MMToken::Star, clang::MMToken::StringLiteral, clang::ModuleMap::TextualHeader, clang::format::Tok, and clang::MMToken::UseKeyword.
◆ formatModuleId()
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static |
Format a module-id into a string.
Definition at line 2628 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, result, clang::MMToken::RSquare, clang::MMToken::Star, clang::MMToken::StringLiteral, clang::format::Tok, and clang::MMToken::UmbrellaKeyword.
◆ getTopLevelOrNull()
Definition at line 461 of file ModuleMap.cpp.
References clang::Module::getTopLevelModule().
Referenced by clang::ModuleMap::diagnoseHeaderInclusion().
◆ inferFrameworkLink()
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static |
For a framework module, infer the framework against which we should link.
Definition at line 880 of file ModuleMap.cpp.
References clang::FileManager::getFile(), clang::DirectoryEntry::getName(), clang::Module::IsFramework, clang::Module::isSubFramework(), clang::Module::LinkLibraries, and clang::Module::Name.
◆ isBetterKnownHeader()
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static |
Definition at line 541 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().
◆ sanitizeFilenameAsIdentifier()
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static |
"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().
◆ shouldAddRequirement()
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static |
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
IsRequiresExcludedHackto 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.
- Removes a bogus cplusplus requirement from IOKit.avc. This requirement was never correct and causes issues now that we check it, so drop it.
Definition at line 2157 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, and clang::MMToken::UmbrellaKeyword.
◆ violatesPrivateInclude()
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static |
Definition at line 438 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().
