tlang-interperter-cs/tlanglib/TDictionary.cs

using System.Collections.Generic;

namespace tlang
{
    public class TRootDict : TDictionary
    {
        IScopeEnvironment env;
        public TRootDict(IScopeEnvironment env)
        {
            this.env=env;
        }
        public override TObject GetMember(string name)
        {
            return env.GetVariable(name);
        }
        public override void SetMember(string name, TObject obj)
        {
            env.SetVariable(name,obj);
        }
        public override bool MemberExists(string name)
        {
            return env.VariableExists(name);
        }
    }
    public class TDictionary : TObject
    {
        public override bool AsBoolean {get =>true;}
        public TDictionary()
        {

        }

        Dictionary<string,TObject> items {get;set;}=new Dictionary<string, TObject>();

        public virtual TObject GetMember(string name)
        {
            if(items.ContainsKey(name))
            {
                return items[name];
            }else{
                return TObject.Uninit;
            }
        }

        public virtual void SetMember(string name, TObject obj)
        {
            if(items.ContainsKey(name))
            {
                items[name] = obj;
            }
            else
            {
                items.Add(name,obj);
            }
        }

        public virtual bool MemberExists(string name)
        {
            return items.ContainsKey(name);
        }
        public TObject this[string variable] { get => GetMember(variable); set => SetMember(variable,value); }

       
    }
}