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b9ae66d768
...but don't hook it up to anything yet. This is the very very start of the module stability / textual interfaces feature described at https://forums.swift.org/t/plan-for-module-stability/14551/ For now I've just made it a frontend option (not a driver option), which is good enough for testing.
83 lines
3.1 KiB
C++
83 lines
3.1 KiB
C++
//===--- SupplementaryOutputPaths.h ----------------------------*- 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 - 2018 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_FRONTEND_SUPPLEMENTARYOUTPUTPATHS_H
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#define SWIFT_FRONTEND_SUPPLEMENTARYOUTPUTPATHS_H
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#include "swift/Basic/LLVM.h"
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#include "llvm/ADT/Optional.h"
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#include <string>
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namespace swift {
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struct SupplementaryOutputPaths {
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/// The path to which we should emit an Objective-C header for the module.
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/// Currently only makes sense when the compiler has whole module knowledge.
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/// The modes for which it makes sense incuide both WMO and the "merge
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/// modules" job that happens after the normal compilation jobs. That's where
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/// the header is emitted in single-file mode, since it needs whole-module
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/// information.
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std::string ObjCHeaderOutputPath;
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/// The path to which we should emit a serialized module.
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/// It is valid whenever there are any inputs.
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std::string ModuleOutputPath;
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/// The path to which we should emit a module documentation file.
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/// It is valid whenever there are any inputs.
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std::string ModuleDocOutputPath;
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/// The path to which we should output a Make-style dependencies file.
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/// It is valid whenever there are any inputs.
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std::string DependenciesFilePath;
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/// The path to which we should output a Swift reference dependencies file.
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/// It is valid whenever there are any inputs.
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std::string ReferenceDependenciesFilePath;
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/// Path to a file which should contain serialized diagnostics for this
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/// frontend invocation.
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std::string SerializedDiagnosticsPath;
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/// The path to which we should output fix-its as source edits.
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std::string FixItsOutputPath;
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/// The path to which we should output a loaded module trace file.
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/// It is currently only used with WMO, but could be generalized.
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std::string LoadedModuleTracePath;
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/// The path to which we should output a TBD file.
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/// It is currently only used with WMO, but could be generalized.
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std::string TBDPath;
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/// The path to which we should emit a textual module interface, which can be
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/// used by a client source file to import this module.
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///
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/// Currently only makes sense when the compiler has whole-module knowledge.
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std::string ModuleInterfaceOutputPath;
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SupplementaryOutputPaths() = default;
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SupplementaryOutputPaths(const SupplementaryOutputPaths &) = default;
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bool empty() const {
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return ObjCHeaderOutputPath.empty() && ModuleOutputPath.empty() &&
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ModuleDocOutputPath.empty() && DependenciesFilePath.empty() &&
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ReferenceDependenciesFilePath.empty() &&
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SerializedDiagnosticsPath.empty() && LoadedModuleTracePath.empty() &&
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TBDPath.empty() && ModuleInterfaceOutputPath.empty();
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}
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};
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} // namespace swift
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#endif /* SWIFT_FRONTEND_SUPPLEMENTARYOUTPUTPATHS_H */
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