/*
	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/>.
*/

#include <libyul/optimiser/FunctionDefinitionCollector.h>
#include <libyul/AST.h>

using namespace std;
using namespace solidity;
using namespace solidity::yul;

map<YulString, FunctionDefinition const*> FunctionDefinitionCollector::run(Block& _block)
{
	FunctionDefinitionCollector functionDefinitionCollector;
	functionDefinitionCollector(_block);
	return functionDefinitionCollector.m_functionDefinitions;
}

void FunctionDefinitionCollector::operator()(FunctionDefinition const& _functionDefinition)
{
	m_functionDefinitions[_functionDefinition.name] = &_functionDefinition;
	ASTWalker::operator()(_functionDefinition);
}