Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/OEGDE
function name: (null)
number of ops: 10
compiled vars: !0 = $x, !1 = $y
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
27 0 E > NEW $2 'A'
1 DO_FCALL 0
2 INIT_ARRAY ~4 $2
3 ASSIGN !0, ~4
28 4 FETCH_DIM_W $6 !0, 0
5 ASSIGN_REF !1, $6
29 6 INIT_FCALL 'foo'
7 SEND_VAR !1
8 DO_FCALL 0
9 > RETURN 1
Function nullthrows:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 7
Branch analysis from position: 3
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/OEGDE
function name: nullthrows
number of ops: 9
compiled vars: !0 = $x
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
14 0 E > RECV !0
15 1 TYPE_CHECK 2 !0
2 > JMPZ ~1, ->7
16 3 > NEW $2 'Exception'
4 SEND_VAL_EX 'Unexpected+null'
5 DO_FCALL 0
6 > THROW 0 $2
18 7 > > RETURN !0
19 8* > RETURN null
End of function nullthrows
Function foo:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 2, Position 2 = 5
Branch analysis from position: 2
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 11
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
Branch analysis from position: 5
filename: /in/OEGDE
function name: foo
number of ops: 12
compiled vars: !0 = $x
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
21 0 E > RECV !0
22 1 > JMPZ_EX ~1 !0, ->5
2 > INIT_METHOD_CALL !0, 'y'
3 DO_FCALL 0 $2
4 BOOL ~1 $2
5 > > JMPZ ~1, ->11
23 6 > INIT_FCALL 'nullthrows'
7 SEND_VAR !0
8 DO_FCALL 0 $3
9 INIT_METHOD_CALL $3, 'z'
10 DO_FCALL 0
25 11 > > RETURN null
End of function foo
Class A:
Function y:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/OEGDE
function name: y
number of ops: 5
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
5 0 E > FETCH_W global $0 'GLOBALS'
1 ASSIGN_DIM $0, 'y'
2 OP_DATA null
6 3 > RETURN <true>
7 4* > RETURN null
End of function y
Function z:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/OEGDE
function name: z
number of ops: 2
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
10 0 E > ECHO 'Hello+World%0A'
11 1 > RETURN null
End of function z
End of class A.
Generated using Vulcan Logic Dumper, using php 8.0.0