class Hash
Public Instance Methods
&(other)
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# File lib/core_ext/hash.rb, line 3 def &(other) Hash[(self.keys & other.keys).zip(other.values_at(*(self.keys & other.keys)))] end
# File lib/core_ext/hash.rb, line 3 def &(other) Hash[(self.keys & other.keys).zip(other.values_at(*(self.keys & other.keys)))] end