rv2sv scalar deref ck_rvconst ds
av2arylen array length ck_null is
rv2cv subroutine deref ck_rvconst d
-anoncode anonymous subroutine ck_null 0
+anoncode anonymous subroutine ck_anoncode 0
prototype subroutine prototype ck_null s S
refgen reference constructor ck_spair m L
srefgen scalar ref constructor ck_null fs S
# Pushy I/O.
backtick backticks ck_null t
-glob glob ck_glob t S S
+# glob defaults its first arg to $_
+glob glob ck_glob t S? S?
readline <HANDLE> ck_null t
rcatline append I/O operator ck_null t
aelem array element ck_null s A S
aslice array slice ck_null m A L
-# Associative arrays.
+# Hashes.
each each ck_fun t H
values values ck_fun t H
keys keys ck_fun t H
-delete delete ck_delete s S
-exists exists operator ck_delete is S
-rv2hv associative array deref ck_rvconst dt
-helem associative array elem ck_null s H S
-hslice associative array slice ck_null m H L
+delete delete ck_delete 0 S
+exists exists operator ck_exists is S
+rv2hv hash deref ck_rvconst dt
+helem hash elem ck_null s H S
+hslice hash slice ck_null m H L
# Explosives and implosives.