View Source IO.ANSI.Table.Spec.SortAttrs (IO ANSI Table v1.0.34)

Derives the sort attributes of a table.

Summary

Functions

derive_and_put(spec)

Derives the sort attributes of a table.

Functions

Link to this function

derive_and_put(spec)

View Source 
@spec derive_and_put(IO.ANSI.Table.Spec.t()) :: IO.ANSI.Table.Spec.t()

Derives the sort attributes of a table.

Examples 

iex> alias IO.ANSI.Table.Spec.SortAttrs
iex> alias IO.ANSI.Table.Spec
iex> spec = Spec.new([:c4, :c1, :c2], sort_specs: [desc: :c2])
iex> %Spec{sort_attrs: sort_attrs} = SortAttrs.derive_and_put(spec)
iex> sort_attrs
[nil, nil, :desc]