ModuleAssistant.cpp File Reference

#include "Modularize.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/ToolOutputFile.h"
#include <vector>

Go to the source code of this file.

Functions
static std::string	ensureNoCollisionWithReservedName (llvm::StringRef MightBeReservedName)
static std::string	ensureVaidModuleName (llvm::StringRef MightBeInvalidName)
static bool	addModuleDescription (Module *RootModule, llvm::StringRef HeaderFilePath, llvm::StringRef HeaderPrefix, DependencyMap &Dependencies, bool IsProblemFile)
static Module *	loadModuleDescriptions (llvm::StringRef RootModuleName, llvm::ArrayRef< std::string > HeaderFileNames, llvm::ArrayRef< std::string > ProblemFileNames, DependencyMap &Dependencies, llvm::StringRef HeaderPrefix)
static bool	writeModuleMap (llvm::StringRef ModuleMapPath, llvm::StringRef HeaderPrefix, Module *RootModule)
bool	createModuleMap (llvm::StringRef ModuleMapPath, llvm::ArrayRef< std::string > HeaderFileNames, llvm::ArrayRef< std::string > ProblemFileNames, DependencyMap &Dependencies, llvm::StringRef HeaderPrefix, llvm::StringRef RootModuleName)
	Create the module map file.

Variables
static const char *const	ReservedNames []

Function Documentation

addModuleDescription()

static bool addModuleDescription ( Module *  RootModule, llvm::StringRef  HeaderFilePath, llvm::StringRef  HeaderPrefix, DependencyMap &  Dependencies, bool  IsProblemFile  )

static

Definition at line 167 of file ModuleAssistant.cpp.

References E, ensureNoCollisionWithReservedName(), ensureVaidModuleName(), HeaderPrefix(), and RootModule().

Referenced by loadModuleDescriptions().

createModuleMap()

bool createModuleMap	(	llvm::StringRef	ModuleMapPath,
		llvm::ArrayRef< std::string >	HeaderFileNames,
		llvm::ArrayRef< std::string >	ProblemFileNames,
		DependencyMap &	Dependencies,
		llvm::StringRef	HeaderPrefix,
		llvm::StringRef	RootModuleName
	)

Create the module map file.

Parameters

ModuleMapPath	The path to the module map file to be generated.
HeaderFileNames	The list of header files, absolute native paths.
ProblemFileNames	The list of problem header files.
Dependencies	Map of headers that depend on other headers.
HeaderPrefix	Tells the code where the headers are, if they aren's in the current directory, allowing the generator to strip the leading, non-relative beginning of the header paths. RootModuleName If not empty, specifies that a root module should be created with this name.

Returns

True if successful.

Definition at line 300 of file ModuleAssistant.cpp.

References HeaderPrefix(), loadModuleDescriptions(), ModuleMapPath(), RootModule(), and writeModuleMap().

Referenced by main().

ensureNoCollisionWithReservedName()

static std::string ensureNoCollisionWithReservedName ( llvm::StringRef  MightBeReservedName )

static

Definition at line 143 of file ModuleAssistant.cpp.

References ReservedNames.

Referenced by addModuleDescription().

ensureVaidModuleName()

static std::string ensureVaidModuleName ( llvm::StringRef  MightBeInvalidName )

static

Definition at line 157 of file ModuleAssistant.cpp.

Referenced by addModuleDescription().

loadModuleDescriptions()

static Module * loadModuleDescriptions ( llvm::StringRef  RootModuleName, llvm::ArrayRef< std::string >  HeaderFileNames, llvm::ArrayRef< std::string >  ProblemFileNames, DependencyMap &  Dependencies, llvm::StringRef  HeaderPrefix  )

static

Definition at line 218 of file ModuleAssistant.cpp.

References addModuleDescription(), E, HeaderPrefix(), and RootModule().

Referenced by createModuleMap().

writeModuleMap()

static bool writeModuleMap ( llvm::StringRef  ModuleMapPath, llvm::StringRef  HeaderPrefix, Module *  RootModule  )

static

Definition at line 254 of file ModuleAssistant.cpp.

References Argv0, CommandLine, HeaderPrefix(), ModuleMapPath(), OS, Out, and RootModule().

Referenced by createModuleMap().

Variable Documentation

ReservedNames

const char* const ReservedNames[]

static

Initial value:

= {
  "config_macros", "export",   "module", "conflict", "framework",
  "requires",      "exclude",  "header", "private",  "explicit",
  "link",          "umbrella", "extern", "use",      nullptr 
}

Definition at line 134 of file ModuleAssistant.cpp.

Referenced by ensureNoCollisionWithReservedName().