[OS X TeX] Gobble left

Peter Pagin peter.pagin at philosophy.su.se
Fri Apr 15 08:22:28 CEST 2005


Hi, all.
Here's a TeX question, I guess. By means of

\def\gobble #1{}

a command \gobble is defined that deletes the next character (or space) 
to the right, or replaces it by whatever one puts between the curly 
brackets in the definition. My question is whether there is a method for 
doing the same to the character to the left, i.e. preceding the 
occurrence of the command.

Thanks.

Peter


--------------------- Info ---------------------
Mac-TeX Website: http://www.esm.psu.edu/mac-tex/
           & FAQ: http://latex.yauh.de/faq/
TeX FAQ: http://www.tex.ac.uk/faq
List Post: <mailto:MacOSX-TeX at email.esm.psu.edu>





More information about the macostex-archives mailing list