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按位运算函数
| 限定名称 |
类型 |
apoc.bitwise.op(a INTEGER, operator STRING, b INTEGER) - 返回按位运算的结果。
|
|
示例
| 操作符 |
名称 |
示例 |
结果 |
a & b |
按位与 |
apoc.bitwise.op(60,"&",13)
|
12 |
a | b |
按位或 |
apoc.bitwise.op(60,"|",13)
|
61 |
a ^ b |
按位异或 |
apoc.bitwise.op(60,"&",13)
|
49 |
~a |
按位非 |
apoc.bitwise.op(60,"&",0)
|
-61 |
a << b |
左移 |
apoc.bitwise.op(60,"<<",2)
|
240 |
a >> b |
右移 |
apoc.bitwise.op(60,">>",2)
|
15 |
a >>> b |
无符号右移 |
apoc.bitwise.op(60,">>>",2)
|
15 |
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