1c <@> leave[1 ref] vKP/REFC ->(end)
1     <0> enter ->2
2     <;> nextstate(main 1 -e:2) v ->3
a     <2> aassign[t3] vKS ->b
-        <1> ex-list lK ->8
3           <0> pushmark s ->4
7           <@> split[t2] lK ->8
4              </> pushre(/"::"/) s/64 ->5
-              <1> ex-aelem sK/2 ->6
-                 <1> ex-rv2av sKR/1 ->-
5                    <$> aelemfast(*ARGV) s ->6
-                 <0> ex-const s ->-
6              <$> const(IV 0) s ->7
-        <1> ex-list lK ->a
8           <0> pushmark s ->9
9           <0> padav[@tokens:1,3] lRM*/LVINTRO ->a
b     <;> nextstate(main 2 -e:3) v ->c
-     <1> null vK/1 ->m
f        <|> and(other->g) vK/1 ->m
e           <2> eq sK/2 ->f
-              <1> scalar sK/1 ->d
c                 <0> padav[@tokens:1,3] s ->d
d              <$> const(IV 1) s ->e
l           <@> return KP ->m
g              <0> pushmark s ->h
h              <$> const(PV "") s ->i
k              <2> aelem sK/2 ->l
i                 <0> padav[@tokens:1,3] sR ->j
j                 <$> const(IV 0) s ->k
m     <;> nextstate(main 2 -e:4) v ->n
-     <1> null vK/1 ->z
q        <|> and(other->r) vK/1 ->z
p           <2> eq sK/2 ->q
-              <1> scalar sK/1 ->o
n                 <0> padav[@tokens:1,3] s ->o
o              <$> const(IV 2) s ->p
y           <@> return KP ->z
r              <0> pushmark s ->s
u              <2> aelem sK/2 ->v
s                 <0> padav[@tokens:1,3] sR ->t
t                 <$> const(IV 0) s ->u
x              <2> aelem sK/2 ->y
v                 <0> padav[@tokens:1,3] sR ->w
w                 <$> const(IV 1) s ->x
z     <;> nextstate(main 2 -e:5) v ->10
13    <2> sassign vKS/2 ->14
11       <1> pop sK/1 ->12
10          <0> padav[@tokens:1,3] lRM ->11
12       <0> padsv[$function:2,3] sRM*/LVINTRO ->13
14    <;> nextstate(main 3 -e:6) v ->15
1b    <@> return KP ->1c
15       <0> pushmark s ->16
19       <@> join[t5] sK/2 ->1a
16          <0> pushmark s ->17
17          <$> const(PV "::") s ->18
18          <0> padav[@tokens:1,3] l ->19
1a       <0> padsv[$function:2,3] ->1b
-e syntax OK