Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 7
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
filename: /in/8BXKl
function name: (null)
number of ops: 8
compiled vars: !0 = $a, !1 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, null
3 1 TYPE_CHECK 2 ~3 !1
2 BOOL_NOT ~4 ~3
3 > JMPZ ~4, ->7
4 > NOP
5 FAST_CONCAT ~5 !0, '+is+not+null'
6 ECHO ~5
7 > > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0