'|', 3, # logop
'@', 4, # listop
'/', 5, # pmop
- '$', 6, # svop
- '*', 7, # gvop
+ '$', 6, # svop_or_padop
+ '#', 7, # padop
'"', 8, # pvop_or_svop
'{', 9, # loop
';', 10, # cop
# ref not OK (RETPUSHNO)
# trans not OK (dTARG; TARG = sv_newmortal();)
# ucfirst etc not OK: TMP arg processed inplace
+# quotemeta not OK (unsafe when TARG == arg)
# each repeat not OK too due to array context
# pack split - unknown whether they are safe
# sprintf: is calling do_sprintf(TARG,...) which can act on TARG
# readline - unknown whether it is safe
# match subst not OK (dTARG)
# grepwhile not OK (not always setting)
+# join not OK (unsafe when TARG == arg)
# Suspicious wrt "additional mode of failure": concat (dealt with
# in ck_sassign()), join (same).
const constant item ck_svconst s$
-gvsv scalar variable ck_null ds*
-gv glob value ck_null ds*
+gvsv scalar variable ck_null ds$
+gv glob value ck_null ds$
gelem glob elem ck_null d2 S S
padsv private variable ck_null ds0
padav private array ck_null d0
# References and stuff.
rv2gv ref-to-glob cast ck_rvconst ds1
-rv2sv scalar deref ck_rvconst ds1
+rv2sv scalar dereference ck_rvconst ds1
av2arylen array length ck_null is1
-rv2cv subroutine deref ck_rvconst d1
+rv2cv subroutine dereference ck_rvconst d1
anoncode anonymous subroutine ck_anoncode $
prototype subroutine prototype ck_null s% S
refgen reference constructor ck_spair m1 L
# Pushy I/O.
-backtick quoted execution (``, qx) ck_null t%
+backtick quoted execution (``, qx) ck_open t%
# glob defaults its first arg to $_
-glob glob ck_glob t@ S? S?
+glob glob ck_glob t@ S?
readline <HANDLE> ck_null t%
rcatline append I/O operator ck_null t%
lcfirst lcfirst ck_fun_locale fstu% S?
uc uc ck_fun_locale fstu% S?
lc lc ck_fun_locale fstu% S?
-quotemeta quotemeta ck_fun fsTu% S?
+quotemeta quotemeta ck_fun fstu% S?
# Arrays.
rv2av array dereference ck_rvconst dt1
-aelemfast constant array element ck_null s* A S
+aelemfast constant array element ck_null s$ A S
aelem array element ck_null s2 A S
aslice array slice ck_null m@ A L
unpack unpack ck_fun @ S S
pack pack ck_fun mst@ S L
split split ck_split t@ S S S
-join join ck_join msT@ S L
+join join ck_join mst@ S L
# List operators.
redo redo ck_null ds}
dump dump ck_null ds}
goto goto ck_null ds}
-exit exit ck_fun ds% S?
+exit exit ck_exit ds% S?
# continued below
#nswitch numeric switch ck_null d
# I/O.
-open open ck_fun ist@ F S? S?
+open open ck_open ist@ F S? L
close close ck_fun is% F?
pipe_op pipe ck_fun is@ F F
fileno fileno ck_fun ist% F
umask umask ck_fun ist% S?
-binmode binmode ck_fun s% F
+binmode binmode ck_fun s@ F S?
tie tie ck_fun idms@ R S L
untie untie ck_fun is% R
link link ck_fun isT@ S S
symlink symlink ck_fun isT@ S S
readlink readlink ck_fun stu% S?
-mkdir mkdir ck_fun isT@ S S
+mkdir mkdir ck_fun isT@ S S?
rmdir rmdir ck_fun isTu% S?
# Directory calls.
# Time calls.
+# NOTE: MacOS patches the 'i' of time() away later when the interpreter
+# is created because in MacOS time() is already returning times > 2**31-1,
+# that is, non-integers.
+
time time ck_null isT0
tms times ck_null 0
localtime localtime ck_fun t% S?