[antlr-interest] $TOKEN.pos absolute location
Basil Shkara
bshkara at gmail.com
Wed Dec 19 03:33:59 PST 2007
Hi,
Using $TOKEN.pos gives you the position relative to $TOKEN's line. Is
there an easy way of receiving the position relative to all characters
occurring beforehand?
So rather than receiving pos=43, line=2 - is it possible to receive
pos=80, assuming that there are 79 characters before $TOKEN?
I am currently using the ObjC target and am using a lot of messy
instance variables to count every token as it is parsed by my parser.
There must another way! :)
Regards,
Basil.
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