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ae60159816
For a concrete type, members from its conforming protocols' extensions can be hard to manually surface. In this commit, when printing Swift modules, we start to replicate these extensions and synthesize them as if they are the concrete type's native extensions. Credit to Doug for suggesting this practice.
69 lines
2.4 KiB
C++
69 lines
2.4 KiB
C++
//===--- ModuleInterfacePrinting.h - Routines to print module interface ---===//
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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 - 2016 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_IDE_MODULE_INTERFACE_PRINTING_H
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#define SWIFT_IDE_MODULE_INTERFACE_PRINTING_H
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#include "swift/Basic/LLVM.h"
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#include "swift/Basic/OptionSet.h"
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namespace swift {
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class ASTContext;
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class ASTPrinter;
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class ModuleDecl;
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class SourceFile;
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struct PrintOptions;
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namespace ide {
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/// Flags used when traversing a module for printing.
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enum class ModuleTraversal : unsigned {
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/// Visit modules even if their contents wouldn't be visible to name lookup.
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VisitHidden = 0x01,
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/// Visit submodules.
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VisitSubmodules = 0x02,
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/// Skip the declarations in a Swift overlay module.
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SkipOverlay = 0x04,
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};
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/// Options used to describe the traversal of a module for printing.
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typedef OptionSet<ModuleTraversal> ModuleTraversalOptions;
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void printModuleInterface(ModuleDecl *M,
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ModuleTraversalOptions TraversalOptions,
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ASTPrinter &Printer, const PrintOptions &Options,
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const bool PrintSynthesizedExtensions);
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// FIXME: this API should go away when Swift can represent Clang submodules as
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// 'swift::Module *' objects.
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void printSubmoduleInterface(ModuleDecl *M, ArrayRef<StringRef> FullModuleName,
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ModuleTraversalOptions TraversalOptions,
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ASTPrinter &Printer, const PrintOptions &Options,
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const bool PrintSynthesizedExtensions);
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/// Print the interface for a header that has been imported via the implicit
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/// objc header importing feature.
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void printHeaderInterface(StringRef Filename, ASTContext &Ctx,
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ASTPrinter &Printer, const PrintOptions &Options);
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/// Print the interface for a given swift source file.
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void printSwiftSourceInterface(SourceFile &File, ASTPrinter &Printer,
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const PrintOptions &Options);
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} // namespace ide
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} // namespace swift
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#endif // SWIFT_IDE_MODULE_INTERFACE_PRINTING_H
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