help.output revision 268811 
131028SacheUsage: YACC [options] filename
231028Sache
331028SacheOptions:
431028Sache  -b file_prefix        set filename prefix (default "y.")
531028Sache  -B                    create a backtracking parser
631028Sache  -d                    write definitions (.tab.h)
731028Sache  -i                    write interface (y.tab.i)
832822Syokota  -g                    write a graphical description
931028Sache  -l                    suppress #line directives
1031028Sache  -L                    enable position processing, e.g., "%locations"
1131028Sache  -o output_file        (default ".tab.c")
1231028Sache  -p symbol_prefix      set symbol prefix (default "yy")
1331028Sache  -P                    create a reentrant parser, e.g., "%pure-parser"
1431028Sache  -r                    produce separate code and table files (y.code.c)
1531028Sache  -s                    suppress #define's for quoted names in %token lines
1631028Sache  -t                    add debugging support
1731028Sache  -v                    write description (y.output)
1831028Sache  -V                    show version information and exit
1931028Sache