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1 //===--- InitVariablesCheck.h - clang-tidy ----------------------*- C++ -*-===//
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2 //
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3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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4 // See https://llvm.org/LICENSE.txt for license information.
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5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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6 //
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7 //===----------------------------------------------------------------------===//
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8
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9 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_INITVARIABLESCHECK_H
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10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_INITVARIABLESCHECK_H
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11
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12 #include "../ClangTidyCheck.h"
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13 #include "../utils/IncludeInserter.h"
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14 #include "../utils/OptionsUtils.h"
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15
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16 namespace clang {
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17 namespace tidy {
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18 namespace cppcoreguidelines {
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19
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20 /// Find uninitialized local variables.
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21 ///
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22 /// For the user-facing documentation see:
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23 /// http://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines-init-variables.html
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24 class InitVariablesCheck : public ClangTidyCheck {
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25 public:
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26 InitVariablesCheck(StringRef Name, ClangTidyContext *Context);
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27 void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP,
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28 Preprocessor *ModuleExpanderPP) override;
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29 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
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30 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
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31
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32 private:
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33 std::unique_ptr<clang::tidy::utils::IncludeInserter> IncludeInserter;
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34 const utils::IncludeSorter::IncludeStyle IncludeStyle;
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35 const std::string MathHeader;
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36 };
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37
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38 } // namespace cppcoreguidelines
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39 } // namespace tidy
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40 } // namespace clang
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41
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42 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_INITVARIABLESCHECK_H
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