<?php
/*
* Fetch the "prop-name" property value of this object. Read-only?
* opcode number: 82
*/
$x = new A();
$a = 'x';
echo $$a->num;
?>
Function name: (null)
Compiled variables: !0=$x, !1=$a
| line | # | op | fetch | ext | return | operands |
|---|---|---|---|---|---|---|
| 6 | 0 | ZEND_FETCH_CLASS | ? | ? | :0 | 'A' |
| ? | 1 | NEW | ? | ? | $1 | :0 |
| ? | 2 | DO_FCALL_BY_NAME | ? | 0 | ? | ? |
| ? | 3 | ASSIGN | ? | ? | ? | !0,$1 |
| 7 | 4 | ASSIGN | ? | ? | ? | !1,'x' |
| 8 | 5 | FETCH_R | local | ? | $5 | !1 |
| ? | 6 | FETCH_OBJ_R | ? | ? | $6 | $5,'num' |
| ? | 7 | ECHO | ? | ? | ? | $6 |
| 9 | 8 | RETURN | ? | ? | ? | 1 |