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//===-- IncludeFixerContext.h - Include fixer context -----------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_TOOLS_EXTRA_INCLUDE_FIXER_INCLUDEFIXERCONTEXT_H
#define LLVM_CLANG_TOOLS_EXTRA_INCLUDE_FIXER_INCLUDEFIXERCONTEXT_H
#include "find-all-symbols/SymbolInfo.h"
#include "clang/Tooling/Core/Replacement.h"
#include <string>
#include <vector>
namespace clang {
namespace include_fixer {
/// \brief A context for the symbol being queried.
class IncludeFixerContext {
public:
IncludeFixerContext() = default;
IncludeFixerContext(llvm::StringRef Name, llvm::StringRef ScopeQualifiers,
const std::vector<find_all_symbols::SymbolInfo> Symbols,
tooling::Range Range);
struct HeaderInfo {
/// \brief The header where QualifiedName comes from.
std::string Header;
/// \brief A symbol name with completed namespace qualifiers which will
/// replace the original symbol.
std::string QualifiedName;
};
/// \brief Get symbol name.
llvm::StringRef getSymbolIdentifier() const { return SymbolIdentifier; }
/// \brief Get replacement range of the symbol.
tooling::Range getSymbolRange() const { return SymbolRange; }
const std::vector<HeaderInfo> &getHeaderInfos() const { return HeaderInfos; }
private:
friend struct llvm::yaml::MappingTraits<IncludeFixerContext>;
/// \brief The raw symbol name being queried in database. This name might miss
/// some namespace qualifiers, and will be replaced by a fully qualified one.
std::string SymbolIdentifier;
/// \brief The qualifiers of the scope in which SymbolIdentifier lookup
/// occurs. It is represented as a sequence of names and scope resolution
/// operatiors ::, ending with a scope resolution operator (e.g. a::b::).
/// Empty if SymbolIdentifier is not in a specific scope.
std::string SymbolScopedQualifiers;
/// \brief The symbol candidates which match SymbolIdentifier. The symbols are
/// sorted in a descending order based on the popularity info in SymbolInfo.
std::vector<find_all_symbols::SymbolInfo> MatchedSymbols;
/// \brief The replacement range of SymbolIdentifier.
tooling::Range SymbolRange;
/// \brief The header information.
std::vector<HeaderInfo> HeaderInfos;
};
} // namespace include_fixer
} // namespace clang
#endif // LLVM_CLANG_TOOLS_EXTRA_INCLUDE_FIXER_INCLUDEFIXERCONTEXT_H
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