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<?php $boolean = "false"; if ($boolean) { die('false'); } die('true');
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = 2, Position 2 = 3
Branch analysis from position: 2
Jump found. Position 1 = -2
Branch analysis from position: 3
Jump found. Position 1 = -2
filename:       /in/FSKPc
function name:  (null)
number of ops:  5
compiled vars:  !0 = $boolean
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   3     0  E >   ASSIGN                                                   !0, 'false'
   5     1      > JMPZ                                                     !0, ->3
   6     2    > > EXIT                                                     'false'
   9     3    > > EXIT                                                     'true'
         4*     > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 7.3.0