1 //===--- InitVariablesCheck.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_CPPCOREGUIDELINES_INITVARIABLESCHECK_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_INITVARIABLESCHECK_H
11 
12 #include "../ClangTidyCheck.h"
13 #include "../utils/IncludeInserter.h"
14 #include "../utils/OptionsUtils.h"
15 
16 namespace clang {
17 namespace tidy {
18 namespace cppcoreguidelines {
19 
20 /// Find uninitialized local variables.
21 ///
22 /// For the user-facing documentation see:
23 /// http://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines-init-variables.html
24 class InitVariablesCheck : public ClangTidyCheck {
25 public:
26   InitVariablesCheck(StringRef Name, ClangTidyContext *Context);
27   void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP,
28                            Preprocessor *ModuleExpanderPP) override;
29   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
30   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
31 
32 private:
33   std::unique_ptr<clang::tidy::utils::IncludeInserter> IncludeInserter;
34   const utils::IncludeSorter::IncludeStyle IncludeStyle;
35   const std::string MathHeader;
36 };
37 
38 } // namespace cppcoreguidelines
39 } // namespace tidy
40 } // namespace clang
41 
42 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_INITVARIABLESCHECK_H
43