revlog: remove some knowledge of sentinel nullid in index...

revlog: remove some knowledge of sentinel nullid in index I think the "-2" to mean "last position in index, not counting the null revision at the end" is an implementation detail of the index that we should avoid spreading knowledge of. I hope we can even remove support for index[-2]. Differential Revision: https://phab.mercurial-scm.org/D4016

Martin von Zweigbergk -


            r38880:119d14f4

default

Name	Size	Modified	Last Commit	Author
/ mercurial / thirdparty / cbor
cbor2
.travis.yml	Loading ...
LICENSE.txt	Loading ...
README.rst	Loading ...
__init__.py	Loading ...

mercurial/thirdparty/cbor/README.rst

This library provides encoding and decoding for the Concise Binary Object Representation (CBOR) (RFC 7049) serialization format.

There exists another Python CBOR implementation (cbor) which is faster on CPython due to its C extensions. On PyPy, cbor2 and cbor are almost identical in performance. The other implementation also lacks documentation and a comprehensive test suite, does not support most standard extension tags and is known to crash (segfault) when passed a cyclic structure (say, a list containing itself).

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

Project links