1264790SbaptUsage: YACC [options] filename 2264790Sbapt 3264790SbaptOptions: 4264790Sbapt -b file_prefix set filename prefix (default "y.") 5264790Sbapt -B create a backtracking parser 6264790Sbapt -d write definitions (.tab.h) 7264790Sbapt -i write interface (y.tab.i) 8264790Sbapt -g write a graphical description 9264790Sbapt -l suppress #line directives 10264790Sbapt -L enable position processing, e.g., "%locations" 11264790Sbapt -o output_file (default ".tab.c") 12264790Sbapt -p symbol_prefix set symbol prefix (default "yy") 13264790Sbapt -P create a reentrant parser, e.g., "%pure-parser" 14264790Sbapt -r produce separate code and table files (y.code.c) 15264790Sbapt -s suppress #define's for quoted names in %token lines 16264790Sbapt -t add debugging support 17264790Sbapt -v write description (y.output) 18264790Sbapt -V show version information and exit 19