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Fix file that was accidentally emptied, #37

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jbranchaud
2017-02-24 16:32:55 -06:00
parent 263df064a9
commit 76132271ac

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# Dynamically Generating Atoms
> Atoms are constants where their name is their own value.
The use of atoms like `:ok` and `:error` show up all over the place in
Elixir. These are atoms that tend to be statically defined. Atoms can also
be dynamically defined using string interpolation.
For example, I can generate a handful of atoms by mapping over a range of
integers.
```elixir
> Enum.map(1..5, &(:"some_atom_#{&1}"))
[:some_atom_1, :some_atom_2, :some_atom_3, :some_atom_4, :some_atom_5]
```