make most Hack Improvement Process (HIP) documents public
commit91fff4efe23e5169e85251f7b455a6074b8ee357
authorFred Emmott <fe@fb.com>
Thu, 16 Jul 2020 17:15:24 +0000 (16 10:15 -0700)
committerFacebook GitHub Bot <facebook-github-bot@users.noreply.github.com>
Thu, 16 Jul 2020 17:33:29 +0000 (16 10:33 -0700)
treec2aea8f689a5f0dbf3b8426da4f8852f95f35e48
parent026459569c24288f045a6f8e38efb7d197671437
make most Hack Improvement Process (HIP) documents public

Summary:
Excluded enum-dependent types (a.k.a. pocket universes) as
the document is heavily focused on FB www; the concept as a whole is
not though, but I don't think releasing it would be useful in its'
current state.

Reviewed By: DavidSnider

Differential Revision: D22536823

fbshipit-source-id: 198256b58938a872a33834d9684ade0cd3a7813f
hphp/hack/doc/HIPs/data_classes.md [new file with mode: 0644]
hphp/hack/doc/HIPs/equality_and_identity.md [new file with mode: 0644]
hphp/hack/doc/HIPs/int_intish_shape_keys.md [new file with mode: 0644]