Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 4
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 7
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 11
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
Branch analysis from position: 7
Branch analysis from position: 4
filename: /in/pn4IJ
function name: (null)
number of ops: 12
compiled vars: !0 = $mystring
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, null
3 1 ISSET_ISEMPTY_CV !0
2 > JMPZ ~2, ->4
4 3 > ECHO 'empty'
6 4 > IS_EQUAL !0, null
5 > JMPZ ~3, ->7
7 6 > ECHO 'null'
9 7 > ISSET_ISEMPTY_CV ~4 !0
8 BOOL_NOT ~5 ~4
9 > JMPZ ~5, ->11
10 10 > ECHO 'not+set'
11 11 > > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0