clang-tools 10.0.0

InitVariablesCheck.h
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1 //===--- InitVariablesCheck.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_CPPCOREGUIDELINES_INITVARIABLESCHECK_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_INITVARIABLESCHECK_H
11
12 #include "../ClangTidyCheck.h"
13 #include "../utils/IncludeInserter.h"
14 #include "../utils/OptionsUtils.h"
15
16 namespace clang {
17 namespace tidy {
18 namespace cppcoreguidelines {
19
20 /// Find uninitialized local variables.
21 ///
22 /// For the user-facing documentation see:
23 /// http://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines-init-variables.html
24 class InitVariablesCheck : public ClangTidyCheck {
25 public:
26 InitVariablesCheck(StringRef Name, ClangTidyContext *Context);
27 void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP,
28 Preprocessor *ModuleExpanderPP) override;
29 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
30 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
31
32 private:
33 std::unique_ptr<clang::tidy::utils::IncludeInserter> IncludeInserter;
34 const utils::IncludeSorter::IncludeStyle IncludeStyle;
35 const std::string MathHeader;
36 };
37
38 } // namespace cppcoreguidelines
39 } // namespace tidy
40 } // namespace clang
41
42 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_INITVARIABLESCHECK_H
clang::tidy::utils::IncludeSorter::IncludeStyle
IncludeStyle
Supported include styles.
Definition: IncludeSorter.h:26
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidyCheck.h:47
clang::tidy::cppcoreguidelines::InitVariablesCheck::InitVariablesCheck
InitVariablesCheck(StringRef Name, ClangTidyContext *Context)
Definition: InitVariablesCheck.cpp:24
clang::tidy::cppcoreguidelines::InitVariablesCheck
Find uninitialized local variables.
Definition: InitVariablesCheck.h:24
Name
static constexpr llvm::StringLiteral Name
Definition: UppercaseLiteralSuffixCheck.cpp:27
clang::tidy::cppcoreguidelines::InitVariablesCheck::registerPPCallbacks
void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP, Preprocessor *ModuleExpanderPP) override
Override this to register PPCallbacks in the preprocessor.
Definition: InitVariablesCheck.cpp:43
clang::tidy::cppcoreguidelines::InitVariablesCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition: InitVariablesCheck.cpp:31
clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Definition: ApplyReplacements.h:27
clang::tidy::bugprone::PP
static Preprocessor * PP
Definition: BadSignalToKillThreadCheck.cpp:28
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:77
clang::tidy::cppcoreguidelines::InitVariablesCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: InitVariablesCheck.cpp:51