spacepaste
new
Paste details
reply
|
raw
let
operand_stack
=
ref
[]
in
let
add
()
=
match
!
operand_stack
with
|
x
::
y
::
tl
->
operand_stack
:=
x
+
y
::
tl
;
x
+
y
|
x
::
_
->
x
|
[]
->
0