| 1 | //===---------- Matchers.cpp - clang-tidy ---------------------------------===// |
|---|---|
| 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-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | #include "Matchers.h" |
| 10 | #include "ASTUtils.h" |
| 11 | |
| 12 | namespace clang::tidy::matchers { |
| 13 | |
| 14 | bool NotIdenticalStatementsPredicate::operator()( |
| 15 | const clang::ast_matchers::internal::BoundNodesMap &Nodes) const { |
| 16 | return !utils::areStatementsIdentical(Node.get<Stmt>(), |
| 17 | Nodes.getNodeAs<Stmt>(ID), *Context); |
| 18 | } |
| 19 | |
| 20 | MatchesAnyListedTypeNameMatcher::MatchesAnyListedTypeNameMatcher( |
| 21 | llvm::ArrayRef<StringRef> NameList, bool CanonicalTypes) |
| 22 | : NameMatchers(NameList.begin(), NameList.end()), |
| 23 | CanonicalTypes(CanonicalTypes) {} |
| 24 | |
| 25 | MatchesAnyListedTypeNameMatcher::~MatchesAnyListedTypeNameMatcher() = default; |
| 26 | |
| 27 | bool MatchesAnyListedTypeNameMatcher::matches( |
| 28 | const QualType &Node, ast_matchers::internal::ASTMatchFinder *Finder, |
| 29 | ast_matchers::internal::BoundNodesTreeBuilder *Builder) const { |
| 30 | |
| 31 | if (NameMatchers.empty()) |
| 32 | return false; |
| 33 | |
| 34 | PrintingPolicy PrintingPolicyWithSuppressedTag( |
| 35 | Finder->getASTContext().getLangOpts()); |
| 36 | PrintingPolicyWithSuppressedTag.PrintAsCanonical = CanonicalTypes; |
| 37 | PrintingPolicyWithSuppressedTag.SuppressElaboration = true; |
| 38 | PrintingPolicyWithSuppressedTag.SuppressScope = false; |
| 39 | PrintingPolicyWithSuppressedTag.SuppressTagKeyword = true; |
| 40 | PrintingPolicyWithSuppressedTag.SuppressUnwrittenScope = true; |
| 41 | std::string TypeName = |
| 42 | Node.getUnqualifiedType().getAsString(Policy: PrintingPolicyWithSuppressedTag); |
| 43 | |
| 44 | return llvm::any_of(Range: NameMatchers, P: [&TypeName](const llvm::Regex &NM) { |
| 45 | return NM.isValid() && NM.match(String: TypeName); |
| 46 | }); |
| 47 | } |
| 48 | |
| 49 | } // namespace clang::tidy::matchers |
| 50 |