Recase.Generic (recase v0.7.0) View Source

Generic module to split and join strings back or convert strings to atoms. This module should not be used directly.

Link to this section Summary

Splits the input and rejoins it with a separator given. Optionally converts parts to downcase, upcase or titlecase.

Atomizes a string value. Uses an existing atom if possible.

Splits the input into list. Utility function.

rejoin(input :: String.t(), opts :: Keyword.t()) :: String.t()

Splits the input and rejoins it with a separator given. Optionally converts parts to downcase, upcase or titlecase.

opts[:case] :: [:down | :up | :title | :none]
opts[:separator] :: binary() | integer() Default separator is ?_, default conversion is :downcase so that it behaves the same way as to_snake/1.
Examples
iex> Recase.Generic.rejoin "foobarBaz-λambdaΛambda-привет-Мир", separator: "_" "foobarbazλambdaλambdaприветмир"

safe_atom(String.t()) :: atom()

Atomizes a string value. Uses an existing atom if possible.

split(input :: String.t()) :: [String.t()]

Splits the input into list. Utility function.

iex> Recase.Generic.split "foo_barBaz-λambdaΛambda-привет-Мир"
["foo", "bar", "Baz", "λambda", "Λambda", "привет", "Мир"]