clang-tools 22.0.0git
InvalidEnumDefaultInitializationCheck.h
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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-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_INVALIDENUMDEFAULTINITIALIZATIONCHECK_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_INVALIDENUMDEFAULTINITIALIZATIONCHECK_H
11
12#include "../ClangTidyCheck.h"
13
14namespace clang::tidy::bugprone {
15
16/// Detects default initialization (to 0) of variables with `enum` type where
17/// the enum has no enumerator with value of 0.
18///
19/// For the user-facing documentation see:
20/// https://clang.llvm.org/extra/clang-tidy/checks/bugprone/invalid-enum-default-initialization.html
22public:
24 ClangTidyContext *Context);
25 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
26 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
27 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
28
29private:
30 std::vector<StringRef> IgnoredEnums;
31};
32
33} // namespace clang::tidy::bugprone
34
35#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_INVALIDENUMDEFAULTINITIALIZATIONCHECK_H
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
llvm::StringMap< ClangTidyValue > OptionMap