/*

  This file is part of solidity.

  solidity 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.

  solidity 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 solidity.  If not, see <http://www.gnu.org/licenses/>.

*/

// SPDX-License-Identifier: GPL-3.0

/**

 * @author Christian <c@ethdev.com>

 * @date 2014

 * Solidity compiler.

 */

#include <libsolidity/codegen/Compiler.h>

#include <libsolidity/codegen/ContractCompiler.h>

#include <libevmasm/Assembly.h>

using namespace std;

using namespace solidity;

using namespace solidity::frontend;

void Compiler::compileContract(

  ContractDefinition const& _contract,

  std::map<ContractDefinition const*, shared_ptr<Compiler const>> const& _otherCompilers,

  bytes const& _metadata

)

{

  ContractCompiler runtimeCompiler(nullptr, m_runtimeContext, m_optimiserSettings);

  runtimeCompiler.compileContract(_contract, _otherCompilers);

  m_runtimeContext.appendToAuxiliaryData(_metadata);

  // This might modify m_runtimeContext because it can access runtime functions at

  // creation time.

  OptimiserSettings creationSettings{m_optimiserSettings};

  // The creation code will be executed at most once, so we modify the optimizer

  // settings accordingly.

  creationSettings.expectedExecutionsPerDeployment = 1;

  ContractCompiler creationCompiler(&runtimeCompiler, m_context, creationSettings);

  m_runtimeSub = creationCompiler.compileConstructor(_contract, _otherCompilers);

  m_context.optimise(m_optimiserSettings);

  solAssert(m_context.appendYulUtilityFunctionsRan(), "appendYulUtilityFunctions() was not called.");

  solAssert(m_runtimeContext.appendYulUtilityFunctionsRan(), "appendYulUtilityFunctions() was not called.");

}

std::shared_ptr<evmasm::Assembly> Compiler::runtimeAssemblyPtr() const

{

  solAssert(m_context.runtimeContext(), "");

  return m_context.runtimeContext()->assemblyPtr();

}