clang-tools  4.0.0
SuspiciousMissingCommaCheck.h
Go to the documentation of this file.
1 //===--- SuspiciousMissingCommaCheck.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_MISSING_COMMA_H
11 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_SUSPICIOUS_MISSING_COMMA_H
12 
13 #include "../ClangTidy.h"
14 
15 namespace clang {
16 namespace tidy {
17 namespace misc {
18 
19 /// This check finds string literals which are probably concatenated
20 /// accidentally.
21 ///
22 /// For the user-facing documentation see:
23 /// http://clang.llvm.org/extra/clang-tidy/checks/misc-suspicious-missing-comma.html
25 public:
27  void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
28  void registerMatchers(ast_matchers::MatchFinder *Finder) override;
29  void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
30 
31 private:
32  // Minimal size of a string literals array to be considered by the checker.
33  const unsigned SizeThreshold;
34  // Maximal threshold ratio of suspicious string literals to be considered.
35  const double RatioThreshold;
36  // Maximal number of concatenated tokens.
37  const unsigned MaxConcatenatedTokens;
38 };
39 
40 } // namespace misc
41 } // namespace tidy
42 } // namespace clang
43 
44 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_SUSPICIOUS_MISSING_COMMA_H
const std::string Name
Definition: USRFinder.cpp:164
std::unique_ptr< ast_matchers::MatchFinder > Finder
Definition: ClangTidy.cpp:262
SuspiciousMissingCommaCheck(StringRef Name, ClangTidyContext *Context)
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Base class for all clang-tidy checks.
Definition: ClangTidy.h:127
This check finds string literals which are probably concatenated accidentally.
std::map< std::string, std::string > OptionMap
void storeOptions(ClangTidyOptions::OptionMap &Opts) override
Should store all options supported by this check with their current values or default values for opti...
ClangTidyContext & Context
Definition: ClangTidy.cpp:87
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
const NamedDecl * Result
Definition: USRFinder.cpp:162