3rr0r {/* for debugging: generates a tokenizer-level error */
syntaxerror("3rr0r");}
+[&][&] {BEGIN(REGEXPOK);return m(T_ANDAND);}
+[|][|] {BEGIN(REGEXPOK);return m(T_OROR);}
[!][=] {BEGIN(REGEXPOK);return m(T_NE);}
[=][=][=] {BEGIN(REGEXPOK);return m(T_EQEQEQ);}
[=][=] {BEGIN(REGEXPOK);return m(T_EQEQ);}