Warder

Library to manage ranges of arbitrary type.

Usage

Range.adjacent?(Range.new!(1, 100), Range.new!(100, 200))
# => true

Range.contains?(Range.new!(1, 100), Range.new!(20, 30))
# => true

Range.overlap?(Range.new!(1, 100), Range.new!(200, 300))
# => false

# And many more, check the docs :)

Ecto

Warder.Range and Warder.Multirange are Parameterized ecto Types.

Installation

The package can be installed by adding warder to your list of dependencies in mix.exs:

def deps do
  [
    {:warder, "~> 0.1.0"}
  ]
end

The docs can be found at https://hexdocs.pm/warder.