65 lines
1.5 KiB
C#
65 lines
1.5 KiB
C#
using System.Collections.Generic;
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namespace tlang
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{
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public class TRootDict : TDictionary
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{
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IScopeEnvironment env;
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public TRootDict(IScopeEnvironment env)
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{
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this.env=env;
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}
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public override TObject GetMember(string name)
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{
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return env.GetVariable(name);
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}
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public override void SetMember(string name, TObject obj)
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{
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env.SetVariable(name,obj);
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}
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public override bool MemberExists(string name)
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{
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return env.VariableExists(name);
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}
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}
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public class TDictionary : TObject
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{
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public override bool AsBoolean {get =>true;}
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public TDictionary()
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{
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}
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Dictionary<string,TObject> items {get;set;}=new Dictionary<string, TObject>();
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public virtual TObject GetMember(string name)
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{
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if(items.ContainsKey(name))
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{
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return items[name];
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}else{
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return TObject.Uninit;
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}
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}
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public virtual void SetMember(string name, TObject obj)
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{
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if(items.ContainsKey(name))
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{
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items[name] = obj;
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}
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else
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{
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items.Add(name,obj);
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}
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}
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public virtual bool MemberExists(string name)
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{
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return items.ContainsKey(name);
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}
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public TObject this[string variable] { get => GetMember(variable); set => SetMember(variable,value); }
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}
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} |