examples

Examples

iex> a = create(%{0 => 24, 1 => 37})
iex> b = create(%{0 => 24, 1 => 37})
iex> compare(a, b)
:eq

iex> a = create(%{0 => 12, 1 => 23})
iex> b = create(%{0 => 24, 1 => 37})
iex> compare(a, b)
:lt

iex> a = create(%{0 => 24, 1 => 37})
iex> b = create(%{0 => 12, 1 => 23})
iex> compare(a, b)
:gt

Using :earliest:

iex> a = create(%{0 => :earliest})
iex> b = create(%{0 => 0})
iex> compare(a, b)
:lt

iex> a = create(%{0 => :earliest})
iex> b = create(%{0 => :earliest})
iex> compare(a, b)
:eq

@spec empty?(t()) :: boolean()

Check whether an offset is empty.

@spec min(partition_offset(), partition_offset()) :: partition_offset()

Compare two partition offset values and return the lowest. (earliest)