class TrivialModuleLoader

Declaration

class TrivialModuleLoader : public ModuleLoader { /* full declaration omitted */ };

Description

A module loader that doesn't know how to create or load modules.

Declared at: clang/include/clang/Lex/ModuleLoader.h:161

Inherits from: ModuleLoader

Member Variables

Inherited from ModuleLoader:

public HadFatalFailure = false

Method Overview

• public void createModuleFromSource(clang::SourceLocation ImportLoc, llvm::StringRef ModuleName, llvm::StringRef Source)
• public clang::GlobalModuleIndex * loadGlobalModuleIndex(clang::SourceLocation TriggerLoc)
• public clang::ModuleLoadResult loadModule(clang::SourceLocation ImportLoc, clang::ModuleIdPath Path, Module::NameVisibilityKind Visibility, bool IsInclusionDirective)
• public bool lookupMissingImports(llvm::StringRef Name, clang::SourceLocation TriggerLoc)
• public void makeModuleVisible(clang::Module * Mod, Module::NameVisibilityKind Visibility, clang::SourceLocation ImportLoc)

Inherited from ModuleLoader:

• public buildingModule
• public createModuleFromSource
• public loadGlobalModuleIndex
• public loadModule
• public lookupMissingImports
• public makeModuleVisible
• public setBuildingModule

Methods

¶void createModuleFromSource(
    clang::SourceLocation ImportLoc,
    llvm::StringRef ModuleName,
    llvm::StringRef Source)

Description

Attempt to create the given module from the specified source buffer. Does not load the module or make any submodule visible; for that, use loadModule and makeModuleVisible.

Declared at: clang/include/clang/Lex/ModuleLoader.h:169

Parameters

clang::SourceLocation ImportLoc

llvm::StringRef ModuleName

The name of the module to create.

llvm::StringRef Source

The source of the module: a (preprocessed) module map.

¶clang::GlobalModuleIndex* loadGlobalModuleIndex(
    clang::SourceLocation TriggerLoc)

Description

Load, create, or return global module. This function returns an existing global module index, if one had already been loaded or created, or loads one if it exists, or creates one if it doesn't exist. Also, importantly, if the index doesn't cover all the modules in the module map, it will be update to do so here, because of its use in searching for needed module imports and associated fixit messages.

Declared at: clang/include/clang/Lex/ModuleLoader.h:175

Parameters

clang::SourceLocation TriggerLoc

The location for what triggered the load.

Returns

Returns null if load failed.

¶clang::ModuleLoadResult loadModule(
    clang::SourceLocation ImportLoc,
    clang::ModuleIdPath Path,
    Module::NameVisibilityKind Visibility,
    bool IsInclusionDirective)

Description

Attempt to load the given module. This routine attempts to load the module described by the given parameters. If there is a module cache, this may implicitly compile the module before loading it.

Declared at: clang/include/clang/Lex/ModuleLoader.h:163

Parameters

clang::SourceLocation ImportLoc

The location of the 'import' keyword.

clang::ModuleIdPath Path

The identifiers (and their locations) of the module "path", e.g., "std.vector" would be split into "std" and "vector".

Module::NameVisibilityKind Visibility

The visibility provided for the names in the loaded module.

bool IsInclusionDirective

Indicates that this module is being loaded implicitly, due to the presence of an inclusion directive. Otherwise, it is being loaded due to an import declaration.

Returns

If successful, returns the loaded module. Otherwise, returns NULL to indicate that the module could not be loaded.

¶bool lookupMissingImports(
    llvm::StringRef Name,
    clang::SourceLocation TriggerLoc)

Description

Check global module index for missing imports.

Declared at: clang/include/clang/Lex/ModuleLoader.h:179

Parameters

llvm::StringRef Name

The symbol name to look for.

clang::SourceLocation TriggerLoc

The location for what triggered the load.

Returns

Returns true if any modules with that symbol found.

¶void makeModuleVisible(
    clang::Module* Mod,
    Module::NameVisibilityKind Visibility,
    clang::SourceLocation ImportLoc)

Description

Make the given module visible.

Declared at: clang/include/clang/Lex/ModuleLoader.h:172

Parameters

clang::Module* Mod

Module::NameVisibilityKind Visibility

clang::SourceLocation ImportLoc