Bureaucrat.Util (bureaucrat v0.2.10)
Some functions used across Bureaucrat internally
Link to this section Summary
Functions
Takes a list of pre-sorted entries and groups them by given function,
but returns a list of tuples [{k, v}, ...] instead of a Map to preserve
key sort order, which can be given to Enum functions identically.
Link to this section Functions
Link to this function
stable_group_by(enumerable, key_fun, value_fun \\ fn x -> x end)
Takes a list of pre-sorted entries and groups them by given function,
but returns a list of tuples [{k, v}, ...] instead of a Map to preserve
key sort order, which can be given to Enum functions identically.
Implementation inspired by Enum.group_by/3
-> https://github.com/elixir-lang/elixir/blob/v1.4.2/lib/elixir/lib/enum.ex#L1036