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ccae995f61
This paves the way for having a Swift module importer. The eventual goal here is to eliminate all explicit uses of the Clang module loader, but I'm not going to push too hard on that for now. Swift SVN r5092
57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
//===--- SourceLoader.h - Import .swift files as modules --------*- c++ -*-===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2015 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See http://swift.org/LICENSE.txt for license information
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// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_SEMA_SOURCELOADER_H
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#define SWIFT_SEMA_SOURCELOADER_H
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#include "swift/AST/ModuleLoader.h"
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namespace swift {
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class ASTContext;
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class Module;
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/// \brief Imports serialized Swift modules into an ASTContext.
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class SourceLoader : public ModuleLoader {
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private:
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ASTContext &Ctx;
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explicit SourceLoader(ASTContext &ctx) : Ctx(ctx) {}
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public:
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static SourceLoader *create(ASTContext &ctx) {
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return new SourceLoader(ctx);
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}
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SourceLoader(const SourceLoader &) = delete;
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SourceLoader(SourceLoader &&) = delete;
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SourceLoader &operator=(const SourceLoader &) = delete;
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SourceLoader &operator=(SourceLoader &&) = delete;
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/// \brief Import a module with the given module path.
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///
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/// \param importLoc The location of the 'import' keyword.
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///
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/// \param path A sequence of (identifier, location) pairs that denote
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/// the dotted module name to load, e.g., AppKit.NSWindow.
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///
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/// \returns the module referenced, if it could be loaded. Otherwise,
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/// returns NULL.
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virtual Module *
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loadModule(SourceLoc importLoc,
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ArrayRef<std::pair<Identifier, SourceLoc>> path) override;
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};
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}
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#endif
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