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add doc for strip, lstrip, rstrip

This commit is contained in:
wangbx 2017-10-09 22:56:02 +08:00
parent f47d9279cb
commit 9d3dad4d49
1 changed files with 30 additions and 22 deletions
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docs/index.rst
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@ -137,27 +137,35 @@ Dict
1
>>> from pydu.structures import LookupDict
>>> d = LookupDict()
>>> d['key']
None
>>> d['key'] = 1
>>> d['key']
1
>>> from pydu.structures import LookupDict
>>> d = LookupDict()
>>> d['key']
None
>>> d['key'] = 1
>>> d['key']
1
Utils
=====
String
------
.. function:: pydu.utils.lstrips(text, remove)
Removes the string `remove` from the left of `text`.
>>> lstrips('foobar', 'foo')
'bar'
>>> lstrips('FOOBARBAZ', ['FOO', 'BAR'])
'BAZ'
>>> lstrips('FOOBARBAZ', ['BAR', 'FOO'])
'BARBAZ'
.. function:: pydu.utils.rstrips(text, remove)
Removes the string `remove` from the right of `text`.
>>> rstrips('foobar', 'bar')
'foo'
.. function:: pydu.utils.strips(text, remove)
Removes the string `remove` from the both sides of `text`.
>>> strips('foobarfoo', 'foo')
'bar'