CooperDate.php
Table of Contents
Classes
- CooperDate
- A CASC local date (CASC.md ยง6.6) -- `1979-05-27` -- with no time or zone attached, matching Elixir's `Date`. PHP has no date-only type, and a `DateTimeImmutable` at midnight would invent a time and a zone the document never stated; `toDateTimeImmutable()` makes that choice explicit when it is wanted.