llvm/clang/include/clang/Lex/ModuleLoader.h

//===- ModuleLoader.h - Module Loader Interface -----------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
//  This file defines the ModuleLoader interface, which is responsible for
//  loading named modules.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_LEX_MODULELOADER_H
#define LLVM_CLANG_LEX_MODULELOADER_H

#include "clang/Basic/LLVM.h"
#include "clang/Basic/Module.h"
#include "clang/Basic/SourceLocation.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/PointerIntPair.h"
#include "llvm/ADT/StringRef.h"
#include <utility>

namespace clang {

class GlobalModuleIndex;
class IdentifierInfo;

/// A sequence of identifier/location pairs used to describe a particular
/// module or submodule, e.g., std.vector.
ModuleIdPath;

/// Describes the result of attempting to load a module.
class ModuleLoadResult { … };

/// Abstract interface for a module loader.
///
/// This abstract interface describes a module loader, which is responsible
/// for resolving a module name (e.g., "std") to an actual module file, and
/// then loading that module.
class ModuleLoader { … };

/// A module loader that doesn't know how to create or load modules.
class TrivialModuleLoader : public ModuleLoader { … };

} // namespace clang

#endif // LLVM_CLANG_LEX_MODULELOADER_H