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1//===- CXComment.h - Routines for manipulating CXComments -----------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8//9// This file defines routines for manipulating CXComments.10//11//===----------------------------------------------------------------------===//12 13#ifndef LLVM_CLANG_TOOLS_LIBCLANG_CXCOMMENT_H14#define LLVM_CLANG_TOOLS_LIBCLANG_CXCOMMENT_H15 16#include "CXTranslationUnit.h"17#include "clang-c/Documentation.h"18#include "clang-c/Index.h"19#include "clang/AST/ASTContext.h"20#include "clang/AST/Comment.h"21#include "clang/Frontend/ASTUnit.h"22 23namespace clang {24namespace comments {25 class CommandTraits;26}27 28namespace cxcomment {29 30static inline CXComment createCXComment(const comments::Comment *C,31 CXTranslationUnit TU) {32 CXComment Result;33 Result.ASTNode = C;34 Result.TranslationUnit = TU;35 return Result;36}37 38static inline const comments::Comment *getASTNode(CXComment CXC) {39 return static_cast<const comments::Comment *>(CXC.ASTNode);40}41 42template<typename T>43static inline const T *getASTNodeAs(CXComment CXC) {44 const comments::Comment *C = getASTNode(CXC);45 if (!C)46 return nullptr;47 48 return dyn_cast<T>(C);49}50 51static inline ASTContext &getASTContext(CXComment CXC) {52 return cxtu::getASTUnit(CXC.TranslationUnit)->getASTContext();53}54 55static inline comments::CommandTraits &getCommandTraits(CXComment CXC) {56 return getASTContext(CXC).getCommentCommandTraits();57}58 59} // end namespace cxcomment60} // end namespace clang61 62#endif63 64