Changelog for Cldr Calendars v0.3.0

This is the changelog for Cldr v0.3.0 released on April 16th, 2019. For older changelogs please consult the release tag on GitHub

Enhancements

  • Adds Cldr.Calendar.interval/3 which generates an enumerable list of dates with a specified precision of either :years, :quarters, :months, :weeks or :days.

Examples:

iex> import Cldr.Calendar.Sigils
Cldr.Calendar.Sigils

iex> d = ~d[2019-01-31]
%Date{calendar: Cldr.Calendar.Gregorian, day: 31, month: 1, year: 2019}

iex> d2 = ~d[2019-05-31]
%Date{calendar: Cldr.Calendar.Gregorian, day: 31, month: 5, year: 2019}

iex> Cldr.Calendar.interval d, 3, :months
[
  %Date{calendar: Cldr.Calendar.Gregorian, day: 28, month: 2, year: 2019},
  %Date{calendar: Cldr.Calendar.Gregorian, day: 31, month: 3, year: 2019},
  %Date{calendar: Cldr.Calendar.Gregorian, day: 30, month: 4, year: 2019}
]

iex> Cldr.Calendar.interval d, d2, :months
[
  %Date{calendar: Cldr.Calendar.Gregorian, day: 31, month: 1, year: 2019},
  %Date{calendar: Cldr.Calendar.Gregorian, day: 28, month: 2, year: 2019},
  %Date{calendar: Cldr.Calendar.Gregorian, day: 31, month: 3, year: 2019},
  %Date{calendar: Cldr.Calendar.Gregorian, day: 30, month: 4, year: 2019},
  %Date{calendar: Cldr.Calendar.Gregorian, day: 31, month: 5, year: 2019}
]

Changelog for Cldr Calendars v0.2.0

This is the changelog for Cldr v0.2.0 released on April 14th, 2019. For older changelogs please consult the release tag on GitHub

Breaking Changes

  • All calendars now return {year, month, day} tuples from date_from_iso_days/1. Previously in some cases they returned a Date.t

  • first_day_of_year/1 and last_day_of_year/1, first_gregorian_day_of_year/1 and last_gregorian_day_of_year/1 now all return a Date.t or an error tuple. Previously the returned result types were inconsistent.

  • Remove first_gregorian_day_of_year/1 and last_gregorian_day_of_year/1 from Cldr.Calendar callbacks.

Enhancements

  • Adds Cldr.Calendar.Julian implementing the Julian calendar. This calendar does not implement week/2, week_of_year/3 or iso_week_of_year/3.

Bug Fixes

  • Fixes calculating negative offsets for months in a week-based calendar. Thanks to @bglusman. Closes #2.

Changelog for Cldr Calendars v0.1.0

This is the changelog for Cldr v0.1.0 released on April 5th, 2019. For older changelogs please consult the release tag on GitHub

Enhancements

  • Initial release. See the README for a description of this project.