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75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
//===--- CommentAST.h - Swift-specific AST extensions for ReST ------------===//
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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 - 2015 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_AST_COMMENT_AST_H
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#define SWIFT_AST_COMMENT_AST_H
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#include "swift/ReST/AST.h"
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namespace swift {
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enum class ReSTASTExtensionKind : uint8_t {
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ParamField = 0,
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};
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namespace comments {
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class ReSTASTExtensionBase : public llvm::rest::PrivateExtension {
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ReSTASTExtensionKind ExtensionKind;
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public:
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ReSTASTExtensionBase(ReSTASTExtensionKind ExtensionKind)
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: ExtensionKind(ExtensionKind) {}
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ReSTASTExtensionKind getExtensionKind() const { return ExtensionKind; }
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};
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class ParamField : public ReSTASTExtensionBase {
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llvm::rest::TextAndInline *FieldName;
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llvm::rest::LinePart ParamName;
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ArrayRef<llvm::rest::ReSTASTNode *> BodyChildren;
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public:
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ParamField(llvm::rest::TextAndInline *FieldName,
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llvm::rest::LinePart ParamName,
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ArrayRef<llvm::rest::ReSTASTNode *> BodyChildren)
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: ReSTASTExtensionBase(ReSTASTExtensionKind::ParamField),
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FieldName(FieldName), ParamName(ParamName), BodyChildren(BodyChildren) {
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}
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const llvm::rest::TextAndInline *getFieldName() const { return FieldName; }
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llvm::rest::TextAndInline *getFieldName() { return FieldName; }
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llvm::rest::LinePart getParamName() const { return ParamName; }
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ArrayRef<const ReSTASTNode *> getBodyChildren() const {
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return ArrayRef<const ReSTASTNode *>(BodyChildren.data(),
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BodyChildren.size());
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}
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ArrayRef<ReSTASTNode *> getBodyChildren() { return BodyChildren; }
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static bool classof(const ReSTASTNode *N) {
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auto *Ext = dyn_cast<PrivateExtension>(N);
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return Ext && classof(static_cast<const ReSTASTExtensionBase *>(Ext));
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}
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static bool classof(const ReSTASTExtensionBase *N) {
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return N->getExtensionKind() == ReSTASTExtensionKind::ParamField;
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}
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};
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} // namespace comments
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} // namespace swift
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#endif // LLVM_SWIFT_AST_COMMENT_AST_H
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