View Source Timex.Time (timex v3.7.11)

This module provides helper functions for working with Times

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Converts an hour between 0..24 to {1..12, :am/:pm}

Converts an hour between 1..12 in either am or pm, to value between 0..24

@spec to_12hour_clock(0..24) :: {1..12, :am | :pm}

Converts an hour between 0..24 to {1..12, :am/:pm}

iex> Timex.Time.to_12hour_clock(23)
{11, :pm}

@spec to_24hour_clock(1..12, :am | :pm) :: 0..23

Converts an hour between 1..12 in either am or pm, to value between 0..24

iex> Timex.Time.to_24hour_clock(7, :pm)
19