[cvs] bogofilter DEBUGGING,NONE,1.1

[<m-...@us...>]

Update of /cvsroot/bogofilter/bogofilter
In directory usw-pr-cvs1:/tmp/cvs-serv17489

Added Files:
	DEBUGGING 
Log Message:
Add DEBUGGING file with information on how to debug the lexer, but it's not supposed to be restricted to the lexer.

--- NEW FILE: DEBUGGING ---
# How to debug the lexer

The most effective way seems to be adding "debug" to the "%option" line,
compile "lexertest" and run that against a small set of words. The
"debug" option will make the generated lexer output what rules it
accepts (with lexer.l line number) -- if lexertest does not print a
get_token line, then the lexer has not returned the value TOKEN, but
ignored the token.

IMPORTANT: Remember to remove the debug %option before committing any
changes!