Packages

digger

0.4.0
3.3.0 3.2.0 3.1.1 3.1.0 3.0.0 2.0.1 2.0.0 1.0.0 0.5.0 0.4.0 0.2.0 0.1.0

A collection of helpers to operate on nested maps. See README for the complete list of helpers. The test suite is also helpful.

HexDocs

Current section

Files

Jump to
Readme
12 Versions
0 Dependencies
Dependants
Files
Activity
digger lib impl snake_caser string.ex
Raw

lib/impl/snake_caser/string.ex 

defimpl Digger.SnakeCaser.Protocol, for: BitString do

  def underscore(string) do

    string

    |> String.replace(~r/([A-Z\d]+)([A-Z][a-z])/, "\\1_\\2")

    |> String.replace(~r/([a-z\d])([A-Z])/, "\\1_\\2")

    |> String.replace(~r/-/, "_")

    |> String.downcase

  end

end