public void setFor(string id, IterNode iterator, BodyNode body)
{
this.id = id;
fields.Add("iter", iterator);
fields.Add("body", body);
children.Add(iterator);
//children.Add(body);
}
private IterNode parseIter(List <string> tokens)
{
int ind = findToken(tokens, (string s) => (s == "dots_t"), 0);
if (ind == -1)
{
throw new SyntaxError("Syntax Error");
}
else
{
var it = new IterNode(
parseExpression(tokens.GetRange(0, ind)),
parseExpression(tokens.GetRange(ind + 1, tokens.Count - ind - 1))
);
return(it);
}
}