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comparison mercurial/util.py @ 43913:68af0228fedc

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util: implement sortdict.insert() As flagged by pytype (reported via Matt Harbison, thanks). This was broken by bd0fd3ff9916 (util: rewrite sortdict using Python 2.7's OrderedDict, 2017-05-16). We actually call insert() on namespaces.py:100, but we clearly don't have test coverage of that an no users have reported it AFAIK. Differential Revision: https://phab.mercurial-scm.org/D7680
author Martin von Zweigbergk <martinvonz@google.com>
date Mon, 16 Dec 2019 15:58:47 -0800
parents 09bcbeacedc7
children 4222b9d5d4fb
comparison
equal deleted inserted replaced
43912:727cf6acadfe 43913:68af0228fedc
1251 >>> d2 1251 >>> d2
1252 sortdict([('a', 0), ('b', 1)]) 1252 sortdict([('a', 0), ('b', 1)])
1253 >>> d2.update([(b'a', 2)]) 1253 >>> d2.update([(b'a', 2)])
1254 >>> list(d2.keys()) # should still be in last-set order 1254 >>> list(d2.keys()) # should still be in last-set order
1255 ['b', 'a'] 1255 ['b', 'a']
1256 >>> d1.insert(1, b'a.5', 0.5)
1257 >>> d1
1258 sortdict([('a', 0), ('a.5', 0.5), ('b', 1)])
1256 ''' 1259 '''
1257 1260
1258 def __setitem__(self, key, value): 1261 def __setitem__(self, key, value):
1259 if key in self: 1262 if key in self:
1260 del self[key] 1263 del self[key]
1264 # __setitem__() isn't called as of PyPy 5.8.0 1267 # __setitem__() isn't called as of PyPy 5.8.0
1265 def update(self, src): 1268 def update(self, src):
1266 if isinstance(src, dict): 1269 if isinstance(src, dict):
1267 src = pycompat.iteritems(src) 1270 src = pycompat.iteritems(src)
1268 for k, v in src: 1271 for k, v in src:
1272 self[k] = v
1273
1274 def insert(self, position, key, value):
1275 for (i, (k, v)) in enumerate(list(self.items())):
1276 if i == position:
1277 self[key] = value
1278 if i >= position:
1279 del self[k]
1269 self[k] = v 1280 self[k] = v
1270 1281
1271 1282
1272 class cowdict(cow, dict): 1283 class cowdict(cow, dict):
1273 """copy-on-write dict 1284 """copy-on-write dict