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remove hash extension

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Brandon Keepers
2014-09-10 15:49:54 -05:00
parent dab75f6f97
commit 9288f784a1
1 changed files with 0 additions and 19 deletions
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19
lib/linguist/diff.rb
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@@ -1,19 +0,0 @@
module HashDiff
def deep_diff(b)
a = self
(a.keys | b.keys).inject({}) do |diff, k|
if a[k] != b[k]
if a[k].respond_to?(:deep_diff) && b[k].respond_to?(:deep_diff)
diff[k] = a[k].deep_diff(b[k])
else
diff[k] = [a[k], b[k]]
end
end
diff
end
end
end
class Hash
include HashDiff
end