//-----------------------------------------------------------------------
// -----------------------------------------------------------------------
// file="ExpCollectionInstance"
// 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.Text;

namespace StgSharp.Script.Express
{
    public abstract class ExpCollectionInstanceBase : ExpSyntaxNode
    {

        protected internal (int min, int max) _range;
        protected internal ExpElementType _memberType;

        protected ExpCollectionInstanceBase(Token source) : base(source) { }

        public abstract ExpCollectionBase CollectionValue { get; }

        public ExpElementType MemberType
        {
            get => _memberType;
        }

        public override ExpSyntaxNode Left => null!;

        public override ExpSyntaxNode Right => null!;

        public int MinCapacity => _range.min;

        public int MaxCapacity => _range.max;

    }

    public sealed class ExpSetInstance : ExpCollectionInstanceBase
    {

        private ExpSet _collection;

        public ExpSetInstance(Token source, ExpSet set)
            : base(source)
        {
            _collection = set;
        }

        public override ExpCollectionBase CollectionValue => _collection;

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

    }

    public sealed class ExpBagInstance : ExpCollectionInstanceBase
    {

        private ExpBag _collection;

        public ExpBagInstance(Token source, ExpBag bag)
            : base(source)
        {
            _collection = bag;
        }

        public override ExpCollectionBase CollectionValue => _collection;

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

    }

    public sealed class ExpListInstance : ExpCollectionInstanceBase
    {

        private ExpList _collection;

        public ExpListInstance(Token source, ExpList list)
            : base(source)
        {
            _collection = list;
        }

        public override ExpCollectionBase CollectionValue => _collection;

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

    }

    public sealed class ExpArrayInstance : ExpCollectionInstanceBase
    {

        private ExpArray _collection;

        public ExpArrayInstance(Token source, ExpArray array)
            : base(source)
        {
            _collection = array;
        }

        public override ExpCollectionBase CollectionValue => _collection;

        public override ExpInstantiableElement EqualityTypeConvert => _collection;

    }
}