Mercurial > hg
view mercurial/dicthelpers.py @ 21714:635a8201e356
qfold: allow to specify '--message/'--logfile' and '--edit' at the same time
Before this patch, 'hg qfold' disallows to specify
'--message/'--logfile' and '--edit' at the same time.
'hg qfold' has disallowed such combination since Mercurial 0.9.2, but
this restriction seems not to be reasonable for recent Mercurial,
because all other commands creating new changeset allow it.
This patch allows 'hg qfold' to specify '--message/'--logfile' and
'--edit' at the same time like other commands creating new changeset.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Sun, 01 Jun 2014 00:08:33 +0900 |
parents | ed46c2b98b0d |
children |
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# dicthelpers.py - helper routines for Python dicts # # Copyright 2013 Facebook # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. def diff(d1, d2, default=None): '''Return all key-value pairs that are different between d1 and d2. This includes keys that are present in one dict but not the other, and keys whose values are different. The return value is a dict with values being pairs of values from d1 and d2 respectively, and missing values treated as default, so if a value is missing from one dict and the same as default in the other, it will not be returned.''' res = {} if d1 is d2: # same dict, so diff is empty return res for k1, v1 in d1.iteritems(): v2 = d2.get(k1, default) if v1 != v2: res[k1] = (v1, v2) for k2 in d2: if k2 not in d1: v2 = d2[k2] if v2 != default: res[k2] = (default, v2) return res def join(d1, d2, default=None): '''Return all key-value pairs from both d1 and d2. This is akin to an outer join in relational algebra. The return value is a dict with values being pairs of values from d1 and d2 respectively, and missing values represented as default.''' res = {} for k1, v1 in d1.iteritems(): if k1 in d2: res[k1] = (v1, d2[k1]) else: res[k1] = (v1, default) if d1 is d2: return res for k2 in d2: if k2 not in d1: res[k2] = (default, d2[k2]) return res