ModuleMap.cpp File Reference

#include "clang/Lex/ModuleMap.h"
#include "clang/Basic/CharInfo.h"
#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/DiagnosticOptions.h"
#include "clang/Basic/FileManager.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Basic/TargetOptions.h"
#include "clang/Lex/HeaderSearch.h"
#include "clang/Lex/LexDiagnostic.h"
#include "clang/Lex/Lexer.h"
#include "clang/Lex/LiteralSupport.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/Support/Allocator.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/raw_ostream.h"
#include <stdlib.h>
#include "clang/Basic/TokenKinds.def"

Include dependency graph for ModuleMap.cpp:

Go to the source code of this file.

Classes
struct	clang::MMToken
	A token in a module map file. More...
struct	clang::Attributes
	The set of attributes that can be attached to a module. More...
class	clang::ModuleMapParser
Namespaces
namespace	clang
Defines
#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 StringRef	sanitizeFilenameAsIdentifier (StringRef Name, SmallVectorImpl< char > &Buffer)
	"Sanitize" a filename so that it can be used as an identifier.
static bool	isBuiltinHeader (StringRef FileName)
	Determine whether the given file name is the name of a builtin header, supplied by Clang to replace, override, or augment existing system headers.
static bool	directlyUses (const Module *RequestingModule, const Module *RequestedModule)
static bool	violatesPrivateInclude (Module *RequestingModule, const FileEntry *IncFileEnt, ModuleMap::ModuleHeaderRole Role, Module *RequestedModule)
static Module *	getTopLevelOrNull (Module *M)
static void	inferFrameworkLink (Module *Mod, const DirectoryEntry *FrameworkDir, FileManager &FileMgr)
	For a framework module, infer the framework against which we should link.
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.
static std::string	formatModuleId (const ModuleId &Id)
	Format a module-id into a string.

---

Define Documentation

#define ALIAS	(		Keyword,
			AliasOf,
			Conditions
	)		.Case(Keyword, true)

#define KEYWORD	(		Keyword,
			Conditions
	)		.Case(#Keyword, true)

---

Enumeration Type Documentation

enum AttributeKind

Enumerates the known attributes.

Definition at line 1274 of file ModuleMap.cpp.

---

Function Documentation

static void appendSubframeworkPaths	(	Module *	Mod,
		SmallVectorImpl< char > &	Path
	)		[static]

Append to Paths the set of paths needed to get to the subframework in which the given module lives.

Definition at line 1643 of file ModuleMap.cpp.

References clang::Module::IsFramework, clang::Module::Name, and clang::Module::Parent.

static bool directlyUses	(	const Module *	RequestingModule,
		const Module *	RequestedModule
	)		[static]

Definition at line 206 of file ModuleMap.cpp.

References clang::Module::DirectUses.

Referenced by clang::ModuleMap::diagnoseHeaderInclusion(), and clang::ModuleMap::findModuleForHeader().

static std::string formatModuleId

(

const ModuleId &

Id

)

[static]

Format a module-id into a string.

Definition at line 2001 of file ModuleMap.cpp.

static Module* getTopLevelOrNull

(

Module *

M

)

[static]

Definition at line 235 of file ModuleMap.cpp.

References clang::Module::getTopLevelModule().

Referenced by clang::ModuleMap::diagnoseHeaderInclusion().

static void inferFrameworkLink	(	Module *	Mod,
		const DirectoryEntry *	FrameworkDir,
		FileManager &	FileMgr
	)		[static]

For a framework module, infer the framework against which we should link.

Definition at line 589 of file ModuleMap.cpp.

References clang::FileManager::getFile(), clang::DirectoryEntry::getName(), clang::Module::IsFramework, clang::Module::isSubFramework(), clang::Module::LinkLibraries, and clang::Module::Name.

Referenced by clang::ModuleMap::inferFrameworkModule().

static bool isBuiltinHeader

(

StringRef

FileName

)

[static]

Determine whether the given file name is the name of a builtin header, supplied by Clang to replace, override, or augment existing system headers.

Definition at line 147 of file ModuleMap.cpp.

static StringRef sanitizeFilenameAsIdentifier	(	StringRef	Name,
		SmallVectorImpl< char > &	Buffer
	)		[static]

"Sanitize" a filename so that it can be used as an identifier.

Definition at line 108 of file ModuleMap.cpp.

References clang::isDigit(), clang::isIdentifierBody(), and clang::isValidIdentifier().

Referenced by clang::ModuleMap::findModuleForHeader(), clang::ModuleMap::inferFrameworkModule(), and clang::ModuleMap::isHeaderUnavailableInModule().

static bool violatesPrivateInclude	(	Module *	RequestingModule,
		const FileEntry *	IncFileEnt,
		ModuleMap::ModuleHeaderRole	Role,
		Module *	RequestedModule
	)		[static]

Definition at line 213 of file ModuleMap.cpp.

References clang::Module::getTopLevelModule(), clang::ModuleMap::PrivateHeader, clang::Module::PrivateHeaders, and clang::Module::PrivateTextualHeaders.

Referenced by clang::ModuleMap::diagnoseHeaderInclusion().