stgsharp/StgSharp.Script/Express/ExpAstNode/ExpFunctionCallingNode.cs

//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
//     file="ExpFunctionCallingNode.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, 
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//     
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace StgSharp.Script.Express
{
    public class ExpFunctionCallingNode : ExpSyntaxNode
    {

        private ExpFunctionSource _function;

        private ExpSyntaxNode _parameter;

        private ExpFunctionCallingNode(
                Token source,
                ExpFunctionSource function,
                ExpSyntaxNode firstParameter )
            : base( source )
        {
            _function = function;
            _parameter = firstParameter;
        }

        public ExpFunctionSource FunctionCaller => _function;

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

        public override ExpSyntaxNode Left => Empty;

        public override ExpSyntaxNode Right => _parameter;

        public void AppendParameter( ExpSyntaxNode parameter )
        {
            _parameter.AppendNode( parameter );
        }

        public static ExpFunctionCallingNode CallFunction(
                                             Token source,
                                             ExpFunctionSource function,
                                             ExpSyntaxNode param )
        {
            return new ExpFunctionCallingNode( source, function, param );
        }

    }
}