YYEXTRACT(1) | General Commands Manual | YYEXTRACT(1) |
yyextract
—
extract grammar rules from a yacc grammar
yyextract |
[-behyV ] [-o
file] [-t
title] [-w
cols] [file ...] |
The yyextract
utility extracts the grammar
rules from a yacc grammar.
The options are as follows:
-b
-e
-h
-o
file-t
title-w
cols-y
-V
The Extended Backus-Naur Form (EBNF) is like the Backus-Naur Form (BNF) but with the empty rules translated with the zero-or-one operator (within the brackets '[' and ']').
Sandro Sigala <sandro@sigala.it>
July 15, 2001 | Debian |