34 lines
765 B
C#
34 lines
765 B
C#
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namespace tlang
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{
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internal class IfNode : Node
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{
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public Node Condition {get;set;}
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public Node Yes {get;set;}
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public Node No {get;set;}
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public IfNode(Node condition, Node yes, Node no)
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{
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this.Condition = condition;
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this.Yes = yes;
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this.No = no;
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}
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public override TObject Execute(IScopeEnvironment nodeEnv)
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{
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var condition = Condition.Execute(nodeEnv);
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var cInt = condition as TNumber;
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bool condition_bool=false;
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if(cInt != null)
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{
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condition_bool=cInt.Value != 0;
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}
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return condition_bool ? Yes.Execute(nodeEnv) : No.Execute(nodeEnv);
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}
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}
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}
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