Bitwise
This module provide macros and operators for bitwise operators. These macros can be used in guards.
The easiest way to use is to simply import them into your module:
iex> use Bitwise
iex> bnot 1
-2
iex> 1 &&& 1
1
You can select to include only or skip operators by passing options:
iex> use Bitwise, only_operators: true
...> 1 &&& 1
1
Summary
| left &&& right | Bitwise and as operator |
| left <<< right | Arithmetic bitshift left as operator |
| left >>> right | Arithmetic bitshift right as operator |
| left ^^^ right | Bitwise xor as operator |
| __using__(options) | Allow a developer to use this module in their programs with the following options: |
| band(left, right) | Bitwise and |
| bnot(expr) | Bitwise not |
| bor(left, right) | Bitwise or |
| bsl(left, right) | Arithmetic bitshift left |
| bsr(left, right) | Arithmetic bitshift right |
| bxor(left, right) | Bitwise xor |
| left ||| right | Bitwise or as operator |
| ~~~expr | Bitwise not as operator |
Macros
Allow a developer to use this module in their programs with the following options:
:only_operators- Include only operators;:skip_operators- Skip operators;