1--TEST-- 2Test multiple watch elements pointing to the same watchpoint 3--PHPDBG-- 4b 4 5r 6w $a[0] 7w r $b 8c 9 10 11 12 13 14 15q 16--EXPECTF-- 17[Successful compilation of %s] 18prompt> [Breakpoint #0 added at %s:4] 19prompt> [Breakpoint #0 at %s:4, hits: 1] 20>00004: $a[0] = 1; 21 00005: $b = &$a; 22 00006: $a[0] = 2; 23prompt> [Added watchpoint #0 for $a[0]] 24prompt> [Added recursive watchpoint #1 for $b] 25prompt> [Breaking on watchpoint $a[0]] 26Old value: 0 27New value: 1 28>00005: $b = &$a; 29 00006: $a[0] = 2; 30 00007: $a[1] = 3; 31prompt> [Breaking on watchpoint $b] 32Old value: 33New value (reference): Array ([0] => 1) 34>00006: $a[0] = 2; 35 00007: $a[1] = 3; 36 00008: $c = [1]; 37prompt> [Breaking on watchpoint $a[0]] 38Old value: 1 39New value: 2 40>00007: $a[1] = 3; 41 00008: $c = [1]; 42 00009: $b = &$c; 43prompt> [Element 1 has been added to watchpoint] 44[Breaking on watchpoint $b[]] 451 elements were added to the array 46>00008: $c = [1]; 47 00009: $b = &$c; 48 00010: 49prompt> [Breaking on watchpoint $b] 50Old value inaccessible or destroyed 51New value (reference): Array ([0] => 2,[1] => 3) 52>00009: $b = &$c; 53 00010: 54prompt> [Breaking on watchpoint $b] 55Old value inaccessible or destroyed 56New value (reference): Array ([0] => 1) 57>00010: 58prompt> [$b has been removed, removing watchpoint recursively] 59[$a[0] has been removed, removing watchpoint] 60[Script ended normally] 61prompt> 62--FILE-- 63<?php 64 65$a = [0]; 66$a[0] = 1; 67$b = &$a; 68$a[0] = 2; 69$a[1] = 3; 70$c = [1]; 71$b = &$c; 72
