| //===--- FloatLoopCounter.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_CERT_FLOAT_LOOP_COUNTER_H |
| #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CERT_FLOAT_LOOP_COUNTER_H |
| |
| #include "../ClangTidyCheck.h" |
| |
| namespace clang { |
| namespace tidy { |
| namespace cert { |
| |
| /// This check diagnoses when the loop induction expression of a for loop has |
| /// floating-point type. The check corresponds to: |
| /// https://www.securecoding.cert.org/confluence/display/c/FLP30-C.+Do+not+use+floating-point+variables+as+loop+counters |
| /// |
| /// For the user-facing documentation see: |
| /// http://clang.llvm.org/extra/clang-tidy/checks/cert-flp30-c.html |
| class FloatLoopCounter : public ClangTidyCheck { |
| public: |
| FloatLoopCounter(StringRef Name, ClangTidyContext *Context) |
| : ClangTidyCheck(Name, Context) {} |
| void registerMatchers(ast_matchers::MatchFinder *Finder) override; |
| void check(const ast_matchers::MatchFinder::MatchResult &Result) override; |
| }; |
| |
| } // namespace cert |
| } // namespace tidy |
| } // namespace clang |
| |
| #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CERT_FLOAT_LOOP_COUNTER_H |