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<?php // PHPで扱えるINTの最大値をあらかじめキーとしておきます $a = [PHP_INT_MAX => 'ABC']; $a[] = 1; // Fatal error: Uncaught Error: Cannot add element to the array as the next element is already occupied // 追加できずに停止します
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4899u
function name:  (null)
number of ops:  4
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        ASSIGN_DIM                                               !0
          2        OP_DATA                                                  1
    7     3      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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