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yyextract
Langue: en
Version: 257200 (debian - 07/07/09)
Section: 1 (Commandes utilisateur)
Sommaire
BSD mandoc
NAME
yyextract - extract grammar rules from a yacc grammarSYNOPSIS
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.
NOTES
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 ']').AUTHORS
Sandro Sigala <sandro@sigala.it>Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre