1 //===--- StaticAccessedThroughInstanceCheck.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_READABILITY_STATIC_ACCESSED_THROUGH_INSTANCE_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_STATIC_ACCESSED_THROUGH_INSTANCE_H
11 
12 #include "../ClangTidyCheck.h"
13 
14 namespace clang {
15 namespace tidy {
16 namespace readability {
17 
18 /// Checks for member expressions that access static members through
19 /// instances and replaces them with uses of the appropriate qualified-id.
20 ///
21 /// For the user-facing documentation see:
22 /// http://clang.llvm.org/extra/clang-tidy/checks/readability-static-accessed-through-instance.html
23 class StaticAccessedThroughInstanceCheck : public ClangTidyCheck {
24 public:
StaticAccessedThroughInstanceCheck(StringRef Name,ClangTidyContext * Context)25   StaticAccessedThroughInstanceCheck(StringRef Name, ClangTidyContext *Context)
26       : ClangTidyCheck(Name, Context),
27         NameSpecifierNestingThreshold(
28             Options.get("NameSpecifierNestingThreshold", 3U)) {}
29 
30   void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
31   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
32   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
33 
34 private:
35   const unsigned NameSpecifierNestingThreshold;
36 };
37 
38 } // namespace readability
39 } // namespace tidy
40 } // namespace clang
41 
42 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_STATIC_ACCESSED_THROUGH_INSTANCE_H
43