<?php
/*
* Compares value1 and value2 to see if they are equal AND have the same type
* Opcode 编号: 15
*/
echo (1===1);
echo (1==='a');
?>
函数名: (null)
编译后的变量: none
| 行号 | # | 操作 | 读取 | 扩展 | 返回 | 操作数 |
|---|---|---|---|---|---|---|
| 6 | 0 | IS_IDENTICAL | ~0 | 1,1 | ||
| 1 | ECHO | ~0 | ||||
| 7 | 2 | IS_IDENTICAL | ~1 | 1,'a' | ||
| 3 | ECHO | ~1 | ||||
| 8 | 4 | RETURN | 1 |