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49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
//===--- DocumentationCategory.h - Accessors for @_documentation ----------===//
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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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#ifndef SWIFT_SYMBOLGRAPHGEN_DOCUMENTATIONCATEGORY_H
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#define SWIFT_SYMBOLGRAPHGEN_DOCUMENTATIONCATEGORY_H
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#include "swift/AST/Decl.h"
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#include "llvm/Support/Compiler.h"
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namespace swift {
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namespace symbolgraphgen {
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LLVM_ATTRIBUTE_USED
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static StringRef documentationMetadataForDecl(const Decl *D) {
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if (!D) return {};
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if (const auto *DC = D->getAttrs().getAttribute<DocumentationAttr>()) {
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return DC->Metadata;
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}
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return {};
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}
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LLVM_ATTRIBUTE_USED
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static Optional<AccessLevel> documentationVisibilityForDecl(const Decl *D) {
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if (!D) return None;
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if (const auto *DC = D->getAttrs().getAttribute<DocumentationAttr>()) {
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return DC->Visibility;
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}
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return None;
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}
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} // namespace symbolgraphgen
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} // namespace swift
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#endif // SWIFT_SYMBOLGRAPHGEN_DOCUMENTATIONCATEGORY_H
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