public bool SetValue(string symbol, RuntimeValueNode value)
{
if (!Values.ContainsKey(symbol))
{
return(Parent?.SetValue(symbol, value) == true);
}
Values[symbol] = value;
return(true);
}
private RuntimeBoolValueNode WrapBool(bool b, RuntimeValueNode referenceNode)
{
return(new RuntimeBoolValueNode(
new Parser.Syntax.Expressions.Nodes.Value.BoolValueNode(
referenceNode.DefiningToken,
b
),
referenceNode.RuntimeScope
));
}
public static RuntimeNode Create(Node node, RuntimeScope scope)
{
RuntimeNode n;
if ((n = RuntimeValueNode.Create(node, scope)) != null)
{
return(n);
}
if ((n = RuntimeOperator.Create(node, scope)) != null)
{
return(n);
}
if ((n = RuntimeSymbolNode.Create(node, scope)) != null)
{
return(n);
}
if ((n = RuntimeScopeNode.Create(node, scope)) != null)
{
return(n);
}
return(null); // todo handle this case property (exception?)
}
