Contents

# Allergies

Given a person's allergy score, determine whether or not they're allergic to a given item, and their full list of allergies.

An allergy test produces a single numeric score which contains the
information about all the allergies the person has (that they were
tested for).

The list of items (and their value) that were tested are:

* eggs (1)
* peanuts (2)
* shellfish (4)
* strawberries (8)
* tomatoes (16)
* chocolate (32)
* pollen (64)
* cats (128)

So if Tom is allergic to peanuts and chocolate, he gets a score of 34.

Now, given just that score of 34, your program should be able to say:

- Whether Tom is allergic to any one of those allergens listed above.
- All the allergens Tom is allergic to.

Note: a given score may include allergens **not** listed above (i.e.
allergens that score 256, 512, 1024, etc.).  Your program should
ignore those components of the score.  For example, if the allergy
score is 257, your program should only report the eggs (1) allergy.


## Running tests

Execute the tests with:

```bash
$ elixir bob_test.exs
```

(Replace `bob_test.exs` with the name of the test file.)

### Pending tests

In the test suites, all but the first test have been skipped.

Once you get a test passing, you can unskip the next one by
commenting out the relevant `@tag :pending` with a `#` symbol.

For example:

```elixir
# @tag :pending
test "shouting" do
  assert Bob.hey("WATCH OUT!") == "Whoa, chill out!"
end
```

Or, you can enable all the tests by commenting out the
`ExUnit.configure` line in the test suite.

```elixir
# ExUnit.configure exclude: :pending, trace: true
```

For more detailed information about the Elixir track, please
see the [help page](http://exercism.io/languages/elixir).

## Source

Jumpstart Lab Warm-up [http://jumpstartlab.com](http://jumpstartlab.com)

## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.

Version data entries

96 entries across 96 versions & 1 rubygems

Version	Path
trackler-2.2.1.91	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.90	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.89	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.88	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.87	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.86	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.85	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.84	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.83	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.82	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.81	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.80	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.79	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.78	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.77	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.76	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.75	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.74	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.73	tracks/elixir/exercises/allergies/README.md
trackler-2.2.1.72	tracks/elixir/exercises/allergies/README.md