clang-tools 10.0.0

BoolPointerImplicitConversionCheck.h
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1 //===--- BoolPointerImplicitConversionCheck.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_BOOLPOINTERIMPLICITCONVERSIONCHECK_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_BOOLPOINTERIMPLICITCONVERSIONCHECK_H
11
12 #include "../ClangTidyCheck.h"
13
14 namespace clang {
15 namespace tidy {
16 namespace bugprone {
17
18 /// Checks for conditions based on implicit conversion from a bool pointer to
19 /// bool.
20 ///
21 /// Example:
22 ///
23 /// \code
24 /// bool *p;
25 /// if (p) {
26 /// // Never used in a pointer-specific way.
27 /// }
28 /// \endcode
29 class BoolPointerImplicitConversionCheck : public ClangTidyCheck {
30 public:
31 BoolPointerImplicitConversionCheck(StringRef Name, ClangTidyContext *Context)
32 : ClangTidyCheck(Name, Context) {}
33 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
34 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
35 };
36
37 } // namespace bugprone
38 } // namespace tidy
39 } // namespace clang
40
41 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_BOOLPOINTERIMPLICITCONVERSIONCHECK_H
clang::tidy::bugprone::BoolPointerImplicitConversionCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: BoolPointerImplicitConversionCheck.cpp:32
clang::tidy::bugprone::BoolPointerImplicitConversionCheck
Checks for conditions based on implicit conversion from a bool pointer to bool.
Definition: BoolPointerImplicitConversionCheck.h:29
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidyCheck.h:47
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::bugprone::BoolPointerImplicitConversionCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition: BoolPointerImplicitConversionCheck.cpp:17
clang::tidy::bugprone::BoolPointerImplicitConversionCheck::BoolPointerImplicitConversionCheck
BoolPointerImplicitConversionCheck(StringRef Name, ClangTidyContext *Context)
Definition: BoolPointerImplicitConversionCheck.h:31