1 //===--- AvoidNestedConditionalOperatorCheck.h - clang-tidy -----*- C++ -*-===// 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 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_AVOID_NESTED_CONDITIONAL_OPERATOR_CHECK_H 10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_AVOID_NESTED_CONDITIONAL_OPERATOR_CHECK_H 11 12 #include "../ClangTidyCheck.h" 13 14 namespace clang::tidy::readability { 15 16 /// Identifies instances of nested conditional operators in the code. 17 /// 18 /// For the user-facing documentation see: 19 /// http://clang.llvm.org/extra/clang-tidy/checks/readability/avoid-nested-conditional-operator.html 20 class AvoidNestedConditionalOperatorCheck : public ClangTidyCheck { 21 public: AvoidNestedConditionalOperatorCheck(StringRef Name,ClangTidyContext * Context)22 AvoidNestedConditionalOperatorCheck(StringRef Name, ClangTidyContext *Context) 23 : ClangTidyCheck(Name, Context) {} 24 void registerMatchers(ast_matchers::MatchFinder *Finder) override; 25 void check(const ast_matchers::MatchFinder::MatchResult &Result) override; getCheckTraversalKind()26 std::optional<TraversalKind> getCheckTraversalKind() const override { 27 return TK_IgnoreUnlessSpelledInSource; 28 } 29 }; 30 31 } // namespace clang::tidy::readability 32 33 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_AVOID_NESTED_CONDITIONAL_OPERATOR_CHECK_H 34