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path: root/compiler/nest/core/src/VarContext.cpp
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/*
 * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "nest/VarContext.h"

namespace nest
{

uint32_t VarContext::count(void) const { return _bound.size(); }

Var VarContext::make(void)
{
  const VarID vid{count()};

  _bound.emplace_back(0, 0);

  return Var{vid};
}

Bound &VarContext::bound(const Var &var) { return _bound.at(var.id().value()); }
const Bound &VarContext::bound(const Var &var) const { return _bound.at(var.id().value()); }

} // namespace nest