| Olivier Deprez | f4ef2d0 | 2021-04-20 13:36:24 +0200 | [diff] [blame^] | 1 | //===--- IntegerDivisionCheck.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_BUGPRONE_INTEGER_DIVISION_H |
| 10 | #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_INTEGER_DIVISION_H |
| 11 | |
| 12 | #include "../ClangTidyCheck.h" |
| 13 | |
| 14 | namespace clang { |
| 15 | namespace tidy { |
| 16 | namespace bugprone { |
| 17 | |
| 18 | /// Finds cases where integer division in a floating point context is likely to |
| 19 | /// cause unintended loss of precision. |
| 20 | /// |
| 21 | /// For the user-facing documentation see: |
| 22 | /// http://clang.llvm.org/extra/clang-tidy/checks/bugprone-integer-division.html |
| 23 | class IntegerDivisionCheck : public ClangTidyCheck { |
| 24 | public: |
| 25 | IntegerDivisionCheck(StringRef Name, ClangTidyContext *Context) |
| 26 | : ClangTidyCheck(Name, Context) {} |
| 27 | void registerMatchers(ast_matchers::MatchFinder *Finder) override; |
| 28 | void check(const ast_matchers::MatchFinder::MatchResult &Result) override; |
| 29 | }; |
| 30 | |
| 31 | } // namespace bugprone |
| 32 | } // namespace tidy |
| 33 | } // namespace clang |
| 34 | |
| 35 | #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_INTEGER_DIVISION_H |