to the registree to ensure it is accurate. The value returned will be
one of the OA_* constants from op.h.
-=for apidoc Am|bool|OP_TYPE_IS|OP *o, Optype type
+=for apidoc Am|bool|OP_TYPE_IS|OP *o|Optype type
Returns true if the given OP is not a NULL pointer
and if it is of the given type.
as well as C<OP_TYPE_IS_NN> and C<OP_TYPE_ISNT_NN> which elide
the NULL pointer check.
-=for apidoc Am|bool|OP_TYPE_IS_OR_WAS|OP *o, Optype type
+=for apidoc Am|bool|OP_TYPE_IS_OR_WAS|OP *o|Optype type
Returns true if the given OP is not a NULL pointer and
if it is of the given type or used to be before being
replaced by an OP of type OP_NULL.