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added difference and symetric difference filters

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Signed-off-by: Brian Coca <briancoca+dev@gmail.com>
This commit is contained in:
Brian Coca 2013-11-19 00:06:38 -05:00
parent 07b59da996
commit afe30a6633
1 changed files with 9 additions and 1 deletions
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10
lib/ansible/runner/filter_plugins/core.py
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@ -126,6 +126,12 @@ def unique(a):
def intersect(a, b):
return set(a).intersection(b)
def difference(a, b):
return set(a).difference(b)
def symetric_difference(a, b):
return set(a).symetric_difference(b)
class FilterModule(object):
''' Ansible core jinja2 filters '''
@ -183,5 +189,7 @@ class FilterModule(object):
# list
'unique' : unique,
'intersect': intersect,
'difference': difference,
'symetric_difference': symetric_difference,
}