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| //===-- DeclVendor.h --------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_DeclVendor_h_
#define liblldb_DeclVendor_h_
#include "lldb/lldb-defines.h"
#include <vector>
namespace lldb_private {
// The Decl vendor class is intended as a generic interface to search for named
// declarations that are not necessarily backed by a specific symbol file.
class DeclVendor {
public:
enum DeclVendorKind {
eClangDeclVendor,
eClangModuleDeclVendor,
eAppleObjCDeclVendor,
eLastClangDeclVendor,
};
// Constructors and Destructors
DeclVendor(DeclVendorKind kind) : m_kind(kind) {}
virtual ~DeclVendor() {}
DeclVendorKind GetKind() const { return m_kind; }
/// Look up the set of Decls that the DeclVendor currently knows about
/// matching a given name.
///
/// \param[in] name
/// The name to look for.
///
/// \param[in] append
/// If true, FindDecls will clear "decls" when it starts.
///
/// \param[in] max_matches
/// The maximum number of Decls to return. UINT32_MAX means "as
/// many as possible."
///
/// \return
/// The number of Decls added to decls; will not exceed
/// max_matches.
virtual uint32_t FindDecls(ConstString name, bool append,
uint32_t max_matches,
std::vector<CompilerDecl> &decls) = 0;
/// Look up the types that the DeclVendor currently knows about matching a
/// given name.
///
/// \param[in] name
/// The name to look for.
///
/// \param[in] max_matches
// The maximum number of matches. UINT32_MAX means "as many as possible".
///
/// \return
/// The vector of CompilerTypes that was found.
std::vector<CompilerType> FindTypes(ConstString name, uint32_t max_matches);
private:
// For DeclVendor only
DISALLOW_COPY_AND_ASSIGN(DeclVendor);
const DeclVendorKind m_kind;
};
} // namespace lldb_private
#endif
|