pushmark pushmark ck_null s
wantarray wantarray ck_null is
-const constant item ck_null s
+const constant item ck_svconst s
interp interpreted string ck_null 0
gvsv scalar variable ck_null ds
rv2sv ref-to-scalar cast ck_rvconst ds
av2arylen array length ck_null is
rv2cv subroutine reference ck_rvconst d
-refgen backslash reference ck_null fst L
+refgen reference constructor ck_null fst L
ref reference-type operator ck_fun st S?
bless bless ck_fun s S S?
schop scalar chop ck_null t
chop chop ck_chop mt L
-defined defined operator ck_lfun is S?
+defined defined operator ck_rfun is S?
undef undef operator ck_lfun s S?
study study ck_fun st S?
rv2av array deref ck_rvconst dt
aelemfast known array element ck_null s A S
-aelem array element ck_aelem s A S
+aelem array element ck_null s A S
aslice array slice ck_null m A L
# Associative arrays.
# Eval.
-require require ck_fun d S?
+require require ck_require d S?
dofile do 'file' ck_fun d S
entereval eval string ck_eval d S
leaveeval eval exit ck_null 0 S