forked from OSchip/llvm-project
57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
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//===-- FindAllSymbols.h - find all symbols----------------------*- 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_FIND_ALL_SYMBOLS_SYMBOL_MATCHER_H
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#define LLVM_CLANG_TOOLS_EXTRA_FIND_ALL_SYMBOLS_SYMBOL_MATCHER_H
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#include "SymbolInfo.h"
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#include "clang/ASTMatchers/ASTMatchFinder.h"
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#include <string>
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namespace clang {
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namespace find_all_symbols {
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/// \brief FindAllSymbols collects all classes, free standing functions and
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/// global variables with some extra information such as the path of the header
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/// file, the namespaces they are contained in, the type of variables and the
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/// parameter types of functions.
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///
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/// NOTE:
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/// - Symbols declared in main files are not collected since they can not be
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/// included.
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/// - Member functions are not collected because accessing them must go
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/// through the class. #include fixer only needs the class name to find
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/// headers.
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///
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class FindAllSymbols : public clang::ast_matchers::MatchFinder::MatchCallback {
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public:
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class ResultReporter {
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public:
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virtual ~ResultReporter() = default;
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virtual void reportResult(llvm::StringRef FileName,
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const SymbolInfo &Symbol) = 0;
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};
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explicit FindAllSymbols(ResultReporter *Reporter) : Reporter(Reporter) {}
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void registerMatchers(clang::ast_matchers::MatchFinder *MatchFinder);
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void
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run(const clang::ast_matchers::MatchFinder::MatchResult &result) override;
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private:
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ResultReporter *const Reporter;
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};
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} // namespace find_all_symbols
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} // namespace clang
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#endif // LLVM_CLANG_TOOLS_EXTRA_FIND_ALL_SYMBOLS_SYMBOL_MATCHER_H
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