clang-tools 10.0.0

AvoidCStyleCastsCheck.h
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1 //===--- AvoidCStyleCastsCheck.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_GOOGLE_AVOIDCSTYLECASTSCHECK_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_AVOIDCSTYLECASTSCHECK_H
11
12 #include "../ClangTidyCheck.h"
13
14 namespace clang {
15 namespace tidy {
16 namespace google {
17 namespace readability {
18
19 /// Finds usages of C-style casts.
20 ///
21 /// https://google.github.io/styleguide/cppguide.html#Casting
22 ///
23 /// Corresponding cpplint.py check name: 'readability/casting'.
24 ///
25 /// This check is similar to `-Wold-style-cast`, but it suggests automated fixes
26 /// in some cases. The reported locations should not be different from the
27 /// ones generated by `-Wold-style-cast`.
28 class AvoidCStyleCastsCheck : public ClangTidyCheck {
29 public:
30 AvoidCStyleCastsCheck(StringRef Name, ClangTidyContext *Context)
31 : ClangTidyCheck(Name, Context) {}
32 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
33 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
34 };
35
36 } // namespace readability
37 } // namespace google
38 } // namespace tidy
39 } // namespace clang
40
41 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_AVOIDCSTYLECASTSCHECK_H
clang::tidy::google::readability::AvoidCStyleCastsCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition: AvoidCStyleCastsCheck.cpp:22
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidyCheck.h:47
clang::tidy::google::readability::AvoidCStyleCastsCheck::AvoidCStyleCastsCheck
AvoidCStyleCastsCheck(StringRef Name, ClangTidyContext *Context)
Definition: AvoidCStyleCastsCheck.h:30
Name
static constexpr llvm::StringLiteral Name
Definition: UppercaseLiteralSuffixCheck.cpp:27
clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Definition: ApplyReplacements.h:27
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:77
clang::tidy::google::readability::AvoidCStyleCastsCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: AvoidCStyleCastsCheck.cpp:58
clang::tidy::google::readability::AvoidCStyleCastsCheck
Finds usages of C-style casts.
Definition: AvoidCStyleCastsCheck.h:28