Contents

# SortedSet

SortedSet implements a Set whose elements are sorted in ascending
order (according to the return values of their `<=>` methods) when
iterating over them.

Every element in SortedSet must be *mutually comparable* to every
other: comparison with `<=>` must not return nil for any pair of
elements.  Otherwise ArgumentError will be raised.

## Installation

Add this line to your application's Gemfile:

```ruby
gem 'sorted_set'
```

And then execute:

    $ bundle install

Or install it yourself as:

    $ gem install sorted_set

## Usage

```ruby
require "sorted_set"

set = SortedSet.new([2, 1, 5, 6, 4, 5, 3, 3, 3])
ary = []

set.each do |obj|
  ary << obj
end

p ary # => [1, 2, 3, 4, 5, 6]

set2 = SortedSet.new([1, 2, "3"])
set2.each { |obj| } # => raises ArgumentError: comparison of Fixnum with String failed
```

## Development

After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake test` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.

## Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/knu/sorted_set.

## License

The gem is available as open source under either the terms of the [2-Clause BSD License](https://opensource.org/licenses/BSD-2-Clause).

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
sorted_set-1.0.0-java	README.md
sorted_set-1.0.0	README.md