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d829fcf2eb
If a module has the same `public-module-name` as the module being
generated and its import is exported, merge it into the same generated
interface.
Fix various always-imported modules from being printed while here and
update all the tests that checked for them.
Resolves rdar://137887712.
(cherry picked from commit ddddc667c8)
88 lines
2.9 KiB
C++
88 lines
2.9 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 - 2017 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 https://swift.org/LICENSE.txt for license information
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// See https://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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#include <optional>
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#include <string>
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#include <vector>
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namespace clang {
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class Module;
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}
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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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class Type;
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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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/// Visit exported modules where their public module name matches the current
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/// module.
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VisitMatchingExported = 0x08,
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};
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/// Options used to describe the traversal of a module for printing.
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using ModuleTraversalOptions = OptionSet<ModuleTraversal>;
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void collectModuleGroups(ModuleDecl *M, SmallVectorImpl<StringRef> &Into);
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std::optional<StringRef> findGroupNameForUSR(ModuleDecl *M, StringRef USR);
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bool printTypeInterface(ModuleDecl *M, Type Ty, ASTPrinter &Printer,
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std::string &TypeName, std::string &Error);
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bool printTypeInterface(ModuleDecl *M, StringRef TypeUSR, ASTPrinter &Printer,
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std::string &TypeName, std::string &Error);
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void printModuleInterface(ModuleDecl *M, ArrayRef<StringRef> GroupNames,
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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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/// Print the symbolic Swift interface for a given imported clang module.
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void printSymbolicSwiftClangModuleInterface(ModuleDecl *M, ASTPrinter &Printer,
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const clang::Module *clangModule);
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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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