Sha256: 38b0303d7097e83425015e355b8d3af5b93ace94354190efcc2716c4bf6319d2
Contents?: true
Size: 348 Bytes
Versions: 9
Compression:
Stored size: 348 Bytes
Contents
#--
# Credit goes to Daniel Schierbeck
#++
class Hash
# Minor modification to Ruby's Hash#delete method
# allowing it to take multiple keys.
#
# hsh = { :a => 1, :b => 2 }
# hsh.delete_values(1)
# hsh #=> { :b => 2 }
#
def delete_values(*values)
keys.map{|key| delete(key) if values.include?(fetch(key)) }
end
end
Version data entries
9 entries across 9 versions & 1 rubygems