public override object VisitIteratorStatement(IteratorStatementContext context)
{
var it = (new Iterator());
if (context.Dot_Dot_Dot() != null || context.Dot_Dot_Greater() != null)
{
it.order = F;
}
if (context.Dot_Dot_Less() != null || context.Dot_Dot_Greater() != null)
{
it.close = F;
}
if (context.expression().Length == 2)
{
it.begin = (Result)(Visit(context.expression(0)));
it.end = (Result)(Visit(context.expression(1)));
it.step = (new Result()
{
data = I32, text = "1"
});
}
else
{
it.begin = (Result)(Visit(context.expression(0)));
it.end = (Result)(Visit(context.expression(2)));
it.step = (Result)(Visit(context.expression(1)));
}
return(it);
}
public override object VisitIteratorStatement([NotNull] IteratorStatementContext context)
{
var it = new Iterator();
var i = context.expression();
it.op = context.op.Text;
if (context.expression().Length == 2)
{
it.from = (Result)Visit(context.expression(0));
it.to = (Result)Visit(context.expression(1));
it.step = new Result {
data = i32, text = "1"
};
}
else
{
it.from = (Result)Visit(context.expression(0));
it.to = (Result)Visit(context.expression(1));
it.step = (Result)Visit(context.expression(2));
}
return(it);
}
