45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
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//===--- SuspiciousMissingCommaCheck.h - clang-tidy--------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_SUSPICIOUS_MISSING_COMMA_H
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#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_SUSPICIOUS_MISSING_COMMA_H
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#include "../ClangTidy.h"
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namespace clang {
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namespace tidy {
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namespace misc {
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/// This check finds string literals which are probably concatenated
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/// accidentally.
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///
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/// For the user-facing documentation see:
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/// http://clang.llvm.org/extra/clang-tidy/checks/misc-suspicious-missing-comma.html
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class SuspiciousMissingCommaCheck : public ClangTidyCheck {
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public:
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SuspiciousMissingCommaCheck(StringRef Name, ClangTidyContext *Context);
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void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
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void registerMatchers(ast_matchers::MatchFinder *Finder) override;
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void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
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private:
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// Minimal size of a string literals array to be considered by the checker.
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const unsigned SizeThreshold;
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// Maximal threshold ratio of suspicious string literals to be considered.
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const double RatioThreshold;
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// Maximal number of concatenated tokens.
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const unsigned MaxConcatenatedTokens;
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};
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} // namespace misc
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} // namespace tidy
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} // namespace clang
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#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_SUSPICIOUS_MISSING_COMMA_H
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