# SetBuilder

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SetBuilder is a library for:

 * Describing a set of constraints in a simple data structure that can easily be serialized
 * Presenting that data structure in natural language
 * Performing the set of constraints as a SQL query



### Example

The following Set describes a group of people:

     [[:awesome],
      [:attended, "school"],
      [:died, :not],
      [:name, {:is => "Jerome"}]]

SetBuilder can render this Set in plain English:

    [Everyone] who is awesome, who attended school, who has not died, and whose name is Jerome.

It can also generate a NamedScope on an ActiveRecord model to fetch the people who fit in this set.


### Running the tests

*Ruby* `bundle exec rake test`

*Javascript* `jspec run --browsers ff`


Copyright (c) 2010, 2015 Bob Lail, released under the MIT license