char *re_eval_start;/* start of "(?{..." text */
SV *re_eval_str; /* "(?{...})" text */
SV *repl; /* replacement of s/// or y/// */
char *re_eval_start;/* start of "(?{..." text */
SV *re_eval_str; /* "(?{...})" text */
SV *repl; /* replacement of s/// or y/// */