rb_sym2str 107 ext/io/console/console.c # define rb_sym2str(sym) rb_id2str(SYM2ID(sym)) rb_sym2str 52 ext/tk/tkutil/tkutil.c # define rb_sym2str(obj) rb_id2str(SYM2ID(obj)) rb_sym2str 577 iseq.c rb_raise(rb_eTypeError, "unsupport type: :%"PRIsVALUE, rb_sym2str(type)); rb_sym2str 734 symbol.c rb_sym2str(VALUE sym)