48 lines
1.7 KiB
C
48 lines
1.7 KiB
C
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//===--- RawStringLiteralCheck.h - clang-tidy--------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_RAW_STRING_LITERAL_H
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#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_RAW_STRING_LITERAL_H
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#include "../ClangTidyCheck.h"
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#include <bitset>
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namespace clang::tidy::modernize {
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using CharsBitSet = std::bitset<1 << CHAR_BIT>;
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/// This check replaces string literals with escaped characters to
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/// raw string literals.
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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/modernize/raw-string-literal.html
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class RawStringLiteralCheck : public ClangTidyCheck {
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public:
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RawStringLiteralCheck(StringRef Name, ClangTidyContext *Context);
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bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
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return LangOpts.CPlusPlus11;
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}
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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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void replaceWithRawStringLiteral(
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const ast_matchers::MatchFinder::MatchResult &Result,
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const StringLiteral *Literal, StringRef Replacement);
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std::string DelimiterStem;
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CharsBitSet DisallowedChars;
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const bool ReplaceShorterLiterals;
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};
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} // namespace clang::tidy::modernize
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#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_RAW_STRING_LITERAL_H
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