; Convert an fmsl-style grammar to yacc. Here's the basic conversion process: ; ; * For all multi-char sym lits of the form 'xxx', define token defs of the ; form "%token Yxxx" in the defs section. ; ; * Replace all multi-char tokens with their defined Yxxx token defs, leaving ; single-char 'x' tokens as is. ; ; * Convert '::=' or '->' rule separators to ':'. ; ; * More to come ... ;