# operator | abstract method

- int other

Bit-wise or operator.

Treating both `this`

and `other`

as sufficiently large two's component
integers, the result is a number with the bits set that are set in either
of `this`

and `other`

If both operands are non-negative, the result is non-negative, otherwise the result is negative.

Example:

```
print((2 | 1).toRadixString(2)); // 0010 | 0001 -> 0011
print((3 | 1).toRadixString(2)); // 0011 | 0001 -> 0011
print((10 | 2).toRadixString(2)); // 1010 | 0010 -> 1010
```

## Implementation

`int operator |(int other);`