Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 21
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 27
Branch analysis from position: 27
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 21
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/a2jBB
function name: (null)
number of ops: 37
compiled vars: !0 = $a
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
10 0 E > INIT_NS_FCALL_BY_NAME 'Foo%5Cvar_Dump'
1 INIT_NS_FCALL_BY_NAME 'Foo%5Cversion_compare'
2 FETCH_CONSTANT ~1 'Foo%5CPHP_VERSION'
3 SEND_VAL_EX ~1
4 SEND_VAL_EX '7.0.0alpha1'
5 DO_FCALL 0 $2
6 SEND_VAR_NO_REF_EX $2
7 DO_FCALL 0
12 8 INIT_NS_FCALL_BY_NAME 'Foo%5Cversion_compare'
9 FETCH_CONSTANT ~4 'Foo%5CPHP_VERSION'
10 SEND_VAL_EX ~4
11 SEND_VAL_EX '7.0.0'
12 DO_FCALL 0 $5
13 > JMPZ $5, ->21
13 14 > FETCH_CONSTANT ~6 'Foo%5CPHP_VERSION'
15 ECHO ~6
14 16 INIT_NS_FCALL_BY_NAME 'Foo%5Cclass_alias'
17 SEND_VAL_EX '%5CFoo%5CPHP5%5CFoo'
18 SEND_VAL_EX '%5CFoo%5CFoo'
19 DO_FCALL 0
20 > JMP ->27
16 21 > FETCH_CONSTANT ~8 'Foo%5CPHP_VERSION'
22 ECHO ~8
17 23 INIT_NS_FCALL_BY_NAME 'Foo%5Cclass_alias'
24 SEND_VAL_EX '%5CFoo%5CPHP7%5CFoo'
25 SEND_VAL_EX '%5CFoo%5CFoo'
26 DO_FCALL 0
20 27 > NEW $10 'Foo%5CFoo'
28 DO_FCALL 0
29 ASSIGN !0, $10
22 30 INIT_NS_FCALL_BY_NAME 'Foo%5Cvar_Dump'
31 INIT_NS_FCALL_BY_NAME 'Foo%5Cget_class'
32 SEND_VAR_EX !0
33 DO_FCALL 0 $13
34 SEND_VAR_NO_REF_EX $13
35 DO_FCALL 0
36 > RETURN 1
Class Foo\PHP7\Foo: [no user functions]
Class Foo\PHP5\Foo: [no user functions]
Generated using Vulcan Logic Dumper, using php 8.0.0