Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 6
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
filename: /in/hF1vr
function name: (null)
number of ops: 8
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL 'class_exists'
1 SEND_VAL 'OptionalInterface'
2 DO_ICALL $0
3 BOOL_NOT ~1 $0
4 > JMPZ ~1, ->6
4 5 > DECLARE_CLASS 'optionalinterface'
7 6 > DECLARE_CLASS 'expression'
7 > RETURN 1
Class OptionalInterface: [no user functions]
Class Expression: [no user functions]
Generated using Vulcan Logic Dumper, using php 8.0.0