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53 lines
1.8 KiB
C++
53 lines
1.8 KiB
C++
//===--- SwiftToClangInteropContext.cpp - Interop context -------*- 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 - 2022 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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#include "SwiftToClangInteropContext.h"
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#include "swift/AST/Decl.h"
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#include "swift/IRGen/IRABIDetailsProvider.h"
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using namespace swift;
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SwiftToClangInteropContext::SwiftToClangInteropContext(
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ModuleDecl &mod, const IRGenOptions &irGenOpts)
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: mod(mod), irGenOpts(irGenOpts) {}
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SwiftToClangInteropContext::~SwiftToClangInteropContext() = default;
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IRABIDetailsProvider &SwiftToClangInteropContext::getIrABIDetails() {
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if (!irABIDetails)
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irABIDetails = std::make_unique<IRABIDetailsProvider>(mod, irGenOpts);
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return *irABIDetails;
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}
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void SwiftToClangInteropContext::runIfStubForDeclNotEmitted(
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StringRef stubName, llvm::function_ref<void(void)> function) {
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auto result = emittedStubs.insert(stubName);
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if (result.second)
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function();
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}
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void SwiftToClangInteropContext::recordExtensions(
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const NominalTypeDecl *typeDecl, const ExtensionDecl *ext) {
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auto it = extensions.insert(
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std::make_pair(typeDecl, std::vector<const ExtensionDecl *>()));
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it.first->second.push_back(ext);
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}
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llvm::ArrayRef<const ExtensionDecl *>
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SwiftToClangInteropContext::getExtensionsForNominalType(
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const NominalTypeDecl *typeDecl) const {
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auto exts = extensions.find(typeDecl);
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if (exts != extensions.end())
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return exts->getSecond();
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return {};
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}
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