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<?php $a = '1'; if(!empty($a)) { $a = ' ( '.$a.' ) ';}
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/hRI2N
function name:  (null)
number of ops:  8
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '1'
    3     1        ISSET_ISEMPTY_CV                                 ~2      !0
          2        BOOL_NOT                                         ~3      ~2
          3      > JMPZ                                                     ~3, ->7
          4    >   CONCAT                                           ~4      '+%28+', !0
          5        CONCAT                                           ~5      ~4, '+%29+'
          6        ASSIGN                                                   !0, ~5
          7    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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