Sha256: d2a2a4796f3f4e68f12d4e8304a1a91a06b535455bdd592d839196bbb50775b0
Contents?: true
Size: 321 Bytes
Versions: 10
Compression:
Stored size: 321 Bytes
Contents
class Hash # Difference comparison of two hashes. # # h1 = {:a=>1,:b=>2} # h2 = {:a=>1,:b=>3} # # h1.diff(h2) #=> {:b=>2} # h2.diff(h1) #=> {:b=>3} # def diff(hash) h1 = self.dup.delete_if{ |k,v| hash[k] == v } h2 = hash.dup.delete_if{ |k,v| has_key?(k) } h1.merge(h2) end end
Version data entries
10 entries across 9 versions & 2 rubygems