Author: Yves Cloutier
Date:
To: Roman Mishin
CC: txr-users@kylheku.com
Subject: Re: + Symbol as An Argument not Getting Printed in Output
lol I get what you are trying to say Roman.
As a numerical value the absence of a + implies a positive numerical value, while a negative one must be preceded by -.
I guess I don't have a choice but to pass this argument as a string since in the markup I want to translate, I want to be able to do the following:
<size 12<text> => explicit size increase
<size +2<text> => relative size increase (ie: the base font size is 10, and want to increase it by 2 to 12pt)
<size -2<text> => relative size decrease
So I will need to convert the above markup from the input stream into the following Lisp form
(size "12" "text")
(size "+2" "text")
passing the first argument as a string for this to work....ok should be easy enough.
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