Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/h2TW1
function name: (null)
number of ops: 7
compiled vars: !0 = $stack
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
19 0 E > NEW $1 'Stacker'
1 DO_FCALL 0
2 ASSIGN !0, $1
20 3 INIT_METHOD_CALL !0, 'push'
4 SEND_VAL_EX 1
5 DO_FCALL 0
6 > RETURN 1
Class Stacker:
Function push:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/h2TW1
function name: push
number of ops: 9
compiled vars: !0 = $obj
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
5 0 E > RECV !0
6 1 FETCH_OBJ_W $1 'stack'
2 ASSIGN_DIM $1
3 OP_DATA !0
7 4 FETCH_THIS ~3
5 VERIFY_RETURN_TYPE ~3
6 > RETURN ~3
8 7* VERIFY_RETURN_TYPE
8* > RETURN null
End of function push
Function shift:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/h2TW1
function name: shift
number of ops: 6
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
11 0 E > INIT_FCALL 'array_shift'
1 FETCH_OBJ_W $0 'stack'
2 SEND_REF $0
3 DO_ICALL $1
4 > RETURN $1
12 5* > RETURN null
End of function shift
Function pop:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/h2TW1
function name: pop
number of ops: 6
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
15 0 E > INIT_FCALL 'array_pop'
1 FETCH_OBJ_W $0 'stack'
2 SEND_REF $0
3 DO_ICALL $1
4 > RETURN $1
16 5* > RETURN null
End of function pop
End of class Stacker.
Generated using Vulcan Logic Dumper, using php 8.0.0