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1//===----------------------------------------------------------------------===//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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_SWITCHMISSINGDEFAULTCASECHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_SWITCHMISSINGDEFAULTCASECHECK_H11 12#include "../ClangTidyCheck.h"13#include "clang/ASTMatchers/ASTMatchFinder.h"14#include "clang/ASTMatchers/ASTMatchers.h"15 16namespace clang::tidy::bugprone {17 18/// Ensures that switch statements without default cases are flagged, focuses19/// only on covering cases with non-enums where the compiler may not issue20/// warnings.21///22/// For the user-facing documentation see:23/// https://clang.llvm.org/extra/clang-tidy/checks/bugprone/switch-missing-default-case.html24class SwitchMissingDefaultCaseCheck : public ClangTidyCheck {25public:26 SwitchMissingDefaultCaseCheck(StringRef Name, ClangTidyContext *Context)27 : ClangTidyCheck(Name, Context) {}28 29 void registerMatchers(ast_matchers::MatchFinder *Finder) override;30 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;31 std::optional<TraversalKind> getCheckTraversalKind() const override {32 return TK_IgnoreUnlessSpelledInSource;33 }34};35 36} // namespace clang::tidy::bugprone37 38#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_SWITCHMISSINGDEFAULTCASECHECK_H39