RECV_INIT
PHP code
<?php
/*
* Initialize a function argument with "value" if not received from caller. Otherwise same as RECV.
* opcode number: 64
*/
function hello($a=5){}
?>PHP opcodes
Function name: (null)
Compiled variables: none
| line | # | op | fetch | ext | return | operands |
|---|---|---|---|---|---|---|
| 6 | 0 | NOP | ||||
| 7 | 1 | RETURN | 1 |
Function name: hello
Compiled variables: !0=$a
| line | # | op | fetch | ext | return | operands |
|---|---|---|---|---|---|---|
| 6 | 0 | RECV_INIT | 1,5 | |||
| 1 | RETURN | null |
