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author | vitalyisaev <vitalyisaev@yandex-team.com> | 2023-06-29 10:00:50 +0300 |
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committer | vitalyisaev <vitalyisaev@yandex-team.com> | 2023-06-29 10:00:50 +0300 |
commit | 6ffe9e53658409f212834330e13564e4952558f6 (patch) | |
tree | 85b1e00183517648b228aafa7c8fb07f5276f419 /contrib/libs/clang14/tools/extra/clang-tidy/readability/SimplifyBooleanExprMatchers.h | |
parent | 726057070f9c5a91fc10fde0d5024913d10f1ab9 (diff) | |
download | ydb-6ffe9e53658409f212834330e13564e4952558f6.tar.gz |
YQ Connector: support managed ClickHouse
Со стороны dqrun можно обратиться к инстансу коннектора, который работает на streaming стенде, и извлечь данные из облачного CH.
Diffstat (limited to 'contrib/libs/clang14/tools/extra/clang-tidy/readability/SimplifyBooleanExprMatchers.h')
-rw-r--r-- | contrib/libs/clang14/tools/extra/clang-tidy/readability/SimplifyBooleanExprMatchers.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/contrib/libs/clang14/tools/extra/clang-tidy/readability/SimplifyBooleanExprMatchers.h b/contrib/libs/clang14/tools/extra/clang-tidy/readability/SimplifyBooleanExprMatchers.h new file mode 100644 index 0000000000..0b11b0d1e6 --- /dev/null +++ b/contrib/libs/clang14/tools/extra/clang-tidy/readability/SimplifyBooleanExprMatchers.h @@ -0,0 +1,68 @@ +//===-- SimplifyBooleanExprMatchers.h - clang-tidy ------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#include "clang/ASTMatchers/ASTMatchersInternal.h" +#include "clang/ASTMatchers/ASTMatchersMacros.h" + +namespace clang { +namespace ast_matchers { + +/// Matches the substatement associated with a case, default or label statement. +/// +/// Given +/// \code +/// switch (1) { case 1: break; case 2: return; break; default: return; break; +/// } +/// foo: return; +/// bar: break; +/// \endcode +/// +/// caseStmt(hasSubstatement(returnStmt())) +/// matches "case 2: return;" +/// defaultStmt(hasSubstatement(returnStmt())) +/// matches "default: return;" +/// labelStmt(hasSubstatement(breakStmt())) +/// matches "bar: break;" +AST_POLYMORPHIC_MATCHER_P(hasSubstatement, + AST_POLYMORPHIC_SUPPORTED_TYPES(CaseStmt, DefaultStmt, + LabelStmt), + internal::Matcher<Stmt>, InnerMatcher) { + return InnerMatcher.matches(*Node.getSubStmt(), Finder, Builder); +} + +/// Matches two consecutive statements within a compound statement. +/// +/// Given +/// \code +/// { if (x > 0) return true; return false; } +/// \endcode +/// compoundStmt(hasSubstatementSequence(ifStmt(), returnStmt())) +/// matches '{ if (x > 0) return true; return false; }' +AST_POLYMORPHIC_MATCHER_P2(hasSubstatementSequence, + AST_POLYMORPHIC_SUPPORTED_TYPES(CompoundStmt, + StmtExpr), + internal::Matcher<Stmt>, InnerMatcher1, + internal::Matcher<Stmt>, InnerMatcher2) { + if (const CompoundStmt *CS = CompoundStmtMatcher<NodeType>::get(Node)) { + auto It = matchesFirstInPointerRange(InnerMatcher1, CS->body_begin(), + CS->body_end(), Finder, Builder); + while (It != CS->body_end()) { + ++It; + if (It == CS->body_end()) + return false; + if (InnerMatcher2.matches(**It, Finder, Builder)) + return true; + It = matchesFirstInPointerRange(InnerMatcher1, It, CS->body_end(), Finder, + Builder); + } + } + return false; +} + +} // namespace ast_matchers +} // namespace clang |