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/*
This file is part of cpp-ethereum.
cpp-ethereum is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
cpp-ethereum is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "VMFace.h"
namespace dev
{
namespace eth
{
enum class VMKind
{
Interpreter,
JIT,
Smart
};
class VMFactory
{
public:
VMFactory() = delete;
/// Creates a VM instance of global kind (controlled by setKind() function).
static std::unique_ptr<VMFace> create();
/// Creates a VM instance of kind provided.
static std::unique_ptr<VMFace> create(VMKind _kind);
/// Set global VM kind
static void setKind(VMKind _kind);
};
}
}