solidity/libsolidity/ast/ASTUtils.h

/*
	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/>.
*/

#pragma once

namespace solidity::frontend
{

class VariableDeclaration;

/// Find the topmost referenced variable declaration when the given variable
/// declaration value is an identifier. Works only for constant variable declarations.
VariableDeclaration const* rootVariableDeclaration(VariableDeclaration const& _varDecl);

}