clang-tools 6.0.0

SuspiciousStringCompareCheck.h
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1 //===--- SuspiciousStringCompareCheck.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_SUSPICIOUS_STRING_COMPARE_H
11 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_SUSPICIOUS_STRING_COMPARE_H
12
13 #include "../ClangTidy.h"
14
15 namespace clang {
16 namespace tidy {
17 namespace misc {
18
19 /// Find suspicious calls to string compare functions.
20 ///
21 /// For the user-facing documentation see:
22 /// http://clang.llvm.org/extra/clang-tidy/checks/misc-suspicious-string-compare.html
23 class SuspiciousStringCompareCheck : public ClangTidyCheck {
24 public:
25 SuspiciousStringCompareCheck(StringRef Name, ClangTidyContext *Context);
26 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
27 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
28 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
29
30 private:
31 const bool WarnOnImplicitComparison;
32 const bool WarnOnLogicalNotComparison;
33 const std::string StringCompareLikeFunctions;
34 };
35
36 } // namespace misc
37 } // namespace tidy
38 } // namespace clang
39
40 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_SUSPICIOUS_STRING_COMPARE_H
clang::tidy::misc::SuspiciousStringCompareCheck::storeOptions
void storeOptions(ClangTidyOptions::OptionMap &Opts) override
Should store all options supported by this check with their current values or default values for opti...
Definition: SuspiciousStringCompareCheck.cpp:78
Name
StringHandle Name
Definition: PreprocessorTracker.cpp:525
clang::tidy::misc::SuspiciousStringCompareCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: SuspiciousStringCompareCheck.cpp:169
clang::tidy::misc::SuspiciousStringCompareCheck
Find suspicious calls to string compare functions.
Definition: SuspiciousStringCompareCheck.h:23
clang::tidy::misc::SuspiciousStringCompareCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition: SuspiciousStringCompareCheck.cpp:85
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidy.h:127
clang::tidy::misc::SuspiciousStringCompareCheck::SuspiciousStringCompareCheck
SuspiciousStringCompareCheck(StringRef Name, ClangTidyContext *Context)
Definition: SuspiciousStringCompareCheck.cpp:70
clang::tidy::ClangTidyOptions::OptionMap
std::map< std::string, std::string > OptionMap
Definition: ClangTidyOptions.h:99
clang
Definition: AndroidTidyModule.cpp:28
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:104