Yacc Form of grammar RegExp.grm

This yacc grammar was generated on Fri Oct 19 10:18:50 PDT 2012 from the annotated Jacc grammar file RegExp.grm.

Session : Actions Exit_opt ; Actions : /* empty */ | Actions Action ; Action : RegularExpression ';' | Definition ';' | 'help' ';' | 'syntax' ';' | 'trace' ';' | error ';' ; RegularExpression : '(' ')' | IDENTIFIER | RegularExpression '|' RegularExpression | RegularExpression '.' RegularExpression | RegularExpression '?' | RegularExpression '+' | RegularExpression '*' | RegularExpression '^' NUMBER | RegularExpression '_' NUMBER '^' NUMBER | RegularExpression '_' NUMBER '~' | '(' RegularExpression ')' ; Definition : IDENTIFIER '=' RegularExpression ; Exit : 'quit' ';' ; Exit_opt : /* empty */ | Exit ;