Sha256: 9d03d7ff7cd92a6141ffced07bcfa8e2bf0a11179a53655de2c1e10863e61f55
Contents?: true
Size: 507 Bytes
Versions: 13
Compression:
Stored size: 507 Bytes
Contents
class Hash
# Returns a new hash less the given keys.
def except(*less_keys)
slice(*keys - less_keys)
end
unless defined?(::ActiveSupport)
# Replaces hash with new hash less the given keys.
# This returns the hash of keys removed.
#
# h = {:a=>1, :b=>2, :c=>3}
# h.except!(:a) #=> {:a=>1}
# h #=> {:b=>2,:c=>3}
#
def except!(*less_keys)
removed = slice(*less_keys)
replace(except(*less_keys))
removed
end
end
end
Version data entries
13 entries across 13 versions & 2 rubygems