implementation_choices.dat [plain text]
BE \n n (0,1)
BE [ [ EBRACK
BE [[=e=]-z] x ERANGE
BE a** a BADRPT
E a*+ a BADRPT
E a+* a BADRPT
E a*? a BADRPT
E a?* a BADRPT
B *a *a (0,2)
E *a a BADRPT
B \(*a\) *a (0,2)(0,2)
E (*a) a BADRPT
B ^* * (0,1)
E ^* a BADRPT
E a|* a BADRPT
E a| a EMPTY
E |a a EMPTY
E a||b a EMPTY
B a\{3\} aaa (0,3)
B a\{x a{x BADBR
B a\{x\} a{x BADBR
E a{x a{x (0,3)
B a\($\) a (0,1)(1,1)
B a\($\) a$ NOMATCH
B a\($b\) a$b (0,3)(1,3)
E a($) a (0,1)(1,1)
E a($) a$ NOMATCH
E a($b) a$b NOMATCH