clang-tools  3.8.0
AssignOperatorSignatureCheck.h
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1 //===--- AssignOperatorSignatureCheck.h - clang-tidy ------------*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_ASSIGNOPERATORSIGNATURECHECK_H
11 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_ASSIGNOPERATORSIGNATURECHECK_H
12 
13 #include "../ClangTidy.h"
14 
15 namespace clang {
16 namespace tidy {
17 namespace misc {
18 
19 /// Finds declarations of assign operators with the wrong return and/or argument
20 /// types.
21 ///
22 /// * The return type must be `Class&`.
23 /// * Works with move-assign and assign by value.
24 /// * Private and deleted operators are ignored.
26 public:
28  : ClangTidyCheck(Name, Context) {}
29  void registerMatchers(ast_matchers::MatchFinder *Finder) override;
30  void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
31 };
32 
33 } // namespace misc
34 } // namespace tidy
35 } // namespace clang
36 
37 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_ASSIGNOPERATORSIGNATURECHECK_H
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register ASTMatchers with Finder.
StringHandle Name
std::unique_ptr< ast_matchers::MatchFinder > Finder
Definition: ClangTidy.cpp:188
Base class for all clang-tidy checks.
Definition: ClangTidy.h:102
AssignOperatorSignatureCheck(StringRef Name, ClangTidyContext *Context)
Finds declarations of assign operators with the wrong return and/or argument types.
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
const NamedDecl * Result
Definition: USRFinder.cpp:121