//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
//     file="ExpRangeAndIndexNode.cs"
//     Project: StgSharp
//     AuthorGroup: Nitload Space
//     Copyright (c) Nitload Space. All rights reserved.
//     
//     Permission is hereby granted, free of charge, to any person 
//     obtaining a copy of this software and associated documentation 
//     files (the “Software”), to deal in the Software without restriction, 
//     including without limitation the rights to use, copy, modify, merge,
//     publish, distribute, sublicense, and/or sell copies of the Software, 
//     and to permit persons to whom the Software is furnished to do so, 
//     subject to the following conditions:
//     
//     The above copyright notice and 
//     this permission notice shall be included in all copies 
//     or substantial portions of the Software.
//     
//     THE SOFTWARE IS PROVIDED “AS IS”, 
//     WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
//     INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
//     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
//     IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
//     DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
//     ARISING FROM, OUT OF OR IN CONNECTION WITH 
//     THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//     
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace StgSharp.Script.Express
{
    public class ExpIndexNode : ExpInstanceReferenceNode
    {

        internal ExpIndexNode( Token t, ExpSyntaxNode node ) : base( t ) { }

        public override ExpSyntaxNode Left => throw new NotImplementedException();

        public override ExpSyntaxNode Right => throw new NotImplementedException();

        public override IExpElementSource EqualityTypeConvert => throw new NotImplementedException();

        public static ExpIndexNode IndexAt( Token position, ExpSyntaxNode expression )
        {
            ArgumentNullException.ThrowIfNull( expression );
            if( ExpNodeFlag.BuiltinType_Int.IsNotInFlag( expression.NodeFlag ) ) {
                throw new ExpInvalidTypeException(
                    position, "Integer", expression.EqualityTypeConvert.Name );
            }
            return new ExpIndexNode( position, expression );
        }

    }
}