How to get struct from map - elixir?

hubertlepicki · April 10, 2017, 7:26am

I use this code.

lib/mappable.ex

master


      
          
          def to_map(nil) do
            nil
          end
          
          @default_options [
            keys: :atoms,
            shallow: false,
            skip_unknown_atoms: false,
            warn_unknown_atoms: true
          ]
          
          defp expand_options(options) do
            Keyword.merge(@default_options, options)
          end
          
          def to_map(list, options) when is_list(list) do
            options = expand_options(options)
          
            list
            |> Enum.into(%{}, fn {key, val} -> {convert_key(key, options[:keys]), val} end)

with original version coming from: