| //===--- StaticAssertCheck.h - clang-tidy -----------------------*- C++ -*-===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_STATICASSERTCHECK_H |
| #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_STATICASSERTCHECK_H |
| |
| #include "../ClangTidyCheck.h" |
| #include "llvm/ADT/StringRef.h" |
| #include <string> |
| |
| namespace clang::tidy::misc { |
| |
| /// Replaces `assert()` with `static_assert()` if the condition is evaluatable |
| /// at compile time. |
| /// |
| /// The condition of `static_assert()` is evaluated at compile time which is |
| /// safer and more efficient. |
| class StaticAssertCheck : public ClangTidyCheck { |
| public: |
| StaticAssertCheck(StringRef Name, ClangTidyContext *Context); |
| bool isLanguageVersionSupported(const LangOptions &LangOpts) const override { |
| return LangOpts.CPlusPlus11 || LangOpts.C11; |
| } |
| void registerMatchers(ast_matchers::MatchFinder *Finder) override; |
| void check(const ast_matchers::MatchFinder::MatchResult &Result) override; |
| |
| private: |
| SourceLocation getLastParenLoc(const ASTContext *ASTCtx, |
| SourceLocation AssertLoc); |
| }; |
| |
| } // namespace clang::tidy::misc |
| |
| #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_STATICASSERTCHECK_H |