forked from OSchip/llvm-project
58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
//===--- Matchers.h - clang-tidy-------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_UTILS_MATCHERS_H
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#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_UTILS_MATCHERS_H
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#include "TypeTraits.h"
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#include "clang/ASTMatchers/ASTMatchers.h"
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namespace clang {
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namespace tidy {
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namespace matchers {
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AST_MATCHER(BinaryOperator, isRelationalOperator) {
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return Node.isRelationalOp();
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}
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AST_MATCHER(BinaryOperator, isEqualityOperator) { return Node.isEqualityOp(); }
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AST_MATCHER(QualType, isExpensiveToCopy) {
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llvm::Optional<bool> IsExpensive =
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utils::type_traits::isExpensiveToCopy(Node, Finder->getASTContext());
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return IsExpensive && *IsExpensive;
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}
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AST_MATCHER(RecordDecl, isTriviallyDefaultConstructible) {
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return utils::type_traits::recordIsTriviallyDefaultConstructible(
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Node, Finder->getASTContext());
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}
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AST_MATCHER(QualType, isTriviallyDestructible) {
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return utils::type_traits::isTriviallyDestructible(Node);
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}
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// Returns QualType matcher for references to const.
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AST_MATCHER_FUNCTION(ast_matchers::TypeMatcher, isReferenceToConst) {
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using namespace ast_matchers;
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return referenceType(pointee(qualType(isConstQualified())));
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}
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AST_MATCHER_P(NamedDecl, matchesAnyListedName, std::vector<std::string>,
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NameList) {
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return llvm::any_of(NameList, [&Node](const std::string &Name) {
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return llvm::Regex(Name).match(Node.getName());
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});
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}
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} // namespace matchers
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} // namespace tidy
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} // namespace clang
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#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_UTILS_MATCHERS_H
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