sR |OP* |new_logop |I32 type|I32 flags|NN OP **firstp|NN OP **otherp
s |void |simplify_sort |NN OP *o
s |void |null_listop_in_list_context |NN OP* o
-s |SV* |gv_ename |NN GV *gv
sRn |bool |scalar_mod_type|NULLOK const OP *o|I32 type
s |OP * |my_kid |NULLOK OP *o|NULLOK OP *attrs|NN OP **imopsp
s |OP * |dup_attrlist |NN OP *o
sR |OP* |no_fh_allowed|NN OP *o
sR |OP* |too_few_arguments_pv|NN OP *o|NN const char* name|U32 flags
s |OP* |too_many_arguments_pv|NN OP *o|NN const char* name|U32 flags
-sR |OP* |too_many_arguments_sv|NN OP *o|NN SV* namesv|U32 flags
s |bool |looks_like_bool|NN const OP* o
s |OP* |newGIVWHENOP |NULLOK OP* cond|NN OP *block \
|I32 enter_opcode|I32 leave_opcode \