Name	Size	Mode	Actions
__pycache__/	-	0755	rm
isdict_containing.py	2056	0644	editdlrm
isdict_containingentries.py	5168	0644	editdlrm
isdict_containingkey.py	1535	0644	editdlrm
isdict_containingvalue.py	1565	0644	editdlrm
isin.py	774	0644	editdlrm
issequence_containing.py	3001	0644	editdlrm
issequence_containinginanyorder.py	3613	0644	editdlrm
issequence_containinginorder.py	3219	0644	editdlrm
issequence_onlycontaining.py	1626	0644	editdlrm
is_empty.py	913	0644	editdlrm
__init__.py	635	0644	editdlrm

from hamcrest.core.base_matcher import BaseMatcher __author__ = "Chris Rose" __copyright__ = "Copyright 2012 hamcrest.org" __license__ = "BSD, see License.txt" class IsEmpty(BaseMatcher): def matches(self, item, mismatch_description=None): try: if len(item) == 0: return True if mismatch_description: mismatch_description \ .append_text('has %d item(s)' % len(item)) except TypeError: if mismatch_description: mismatch_description \ .append_text('does not support length') return False def describe_to(self, description): description.append_text('an empty collection') def empty(): """ This matcher matches any collection-like object that responds to the __len__ method, and has a length of 0. """ return IsEmpty()