SYNOPSIS
yyextract [-behyV ] [-o file ] [-t title ] [-w cols ] [file ... ]DESCRIPTION
The yyextract utility extracts the grammar rules from a yacc grammar.The options are as follows:
- -b
- Select the Backus-Naur Form (BNF) for the output.
- -e
- Select the Extended Backus-Naur Form (EBNF) for the output.
- -h
- Output in HTML format.
- -o file
- Set the output destination to file
- -t title
- Specify the page title for the generated HTML page.
- -w cols
- Set the width limit of the output (this sets only the width of the %token header).
- -y
- Select the yacc format for the output. This is the default format.
- -V
- Print version information on standard output then exit.