clang-tools  14.0.0git
SuspiciousMemsetUsageCheck.h
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1 //===--- SuspiciousMemsetUsageCheck.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_SUSPICIOUS_MEMSET_USAGE_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_SUSPICIOUS_MEMSET_USAGE_H
11 
12 #include "../ClangTidyCheck.h"
13 
14 namespace clang {
15 namespace tidy {
16 namespace bugprone {
17 
18 /// Finds memset calls with potential mistakes in their arguments.
19 ///
20 /// For the user-facing documentation see:
21 /// http://clang.llvm.org/extra/clang-tidy/checks/bugprone-suspicious-memset-usage.html
23 public:
25  : ClangTidyCheck(Name, Context) {}
26  void registerMatchers(ast_matchers::MatchFinder *Finder) override;
27  void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
28  llvm::Optional<TraversalKind> getCheckTraversalKind() const override {
29  return TK_IgnoreUnlessSpelledInSource;
30  }
31 };
32 
33 } // namespace bugprone
34 } // namespace tidy
35 } // namespace clang
36 
37 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_SUSPICIOUS_MEMSET_USAGE_H
clang::tidy::bugprone::SuspiciousMemsetUsageCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition: SuspiciousMemsetUsageCheck.cpp:22
clang::tidy::bugprone::SuspiciousMemsetUsageCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: SuspiciousMemsetUsageCheck.cpp:60
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidyCheck.h:54
clang::tidy::bugprone::SuspiciousMemsetUsageCheck::SuspiciousMemsetUsageCheck
SuspiciousMemsetUsageCheck(StringRef Name, ClangTidyContext *Context)
Definition: SuspiciousMemsetUsageCheck.h:24
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:71
Name
static constexpr llvm::StringLiteral Name
Definition: UppercaseLiteralSuffixCheck.cpp:28
clang::tidy::bugprone::SuspiciousMemsetUsageCheck
Finds memset calls with potential mistakes in their arguments.
Definition: SuspiciousMemsetUsageCheck.h:22
clang::tidy::bugprone::SuspiciousMemsetUsageCheck::getCheckTraversalKind
llvm::Optional< TraversalKind > getCheckTraversalKind() const override
Definition: SuspiciousMemsetUsageCheck.h:28
clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Definition: ApplyReplacements.h:27