lex/yacc question

[M. J. Lamoureux]

	I have a assignment I'm working on in which I'm supposed to
"Develop the list of tokens to be placed in a file 'y.tab.h'"  I have
read the man page for lex, yacc, flex, and bison.  And looked through
as much other assorted documentation as I really care to, but I have
yet to find a word on the format of this file.  Is the only way to find
out to write the yacc code and use the -d option?

Thanks,

Michael Lamoureux
fc121102 at gwusun.gwu.edu
lamour at smiley.mitre.org