1Usage: YACC [options] filename 2 3Options: 4 -b file_prefix set filename prefix (default "y.") 5 -B create a backtracking parser 6 -d write definitions (.tab.h) 7 -h print this help-message 8 -H defines_file write definitions to defines_file 9 -i write interface (y.tab.i) 10 -g write a graphical description 11 -l suppress #line directives 12 -L enable position processing, e.g., "%locations" 13 -o output_file (default ".tab.c") 14 -p symbol_prefix set symbol prefix (default "yy") 15 -P create a reentrant parser, e.g., "%pure-parser" 16 -r produce separate code and table files (y.code.c) 17 -s suppress #define's for quoted names in %token lines 18 -t add debugging support 19 -v write description (y.output) 20 -V show version information and exit 21 22Long options: 23 --defines -H 24 --file-prefix -b 25 --graph -g 26 --help -h 27 --name-prefix -p 28 --no-lines -l 29 --output -o 30 --version -V 31