Sha256: 33651d9e91b8ce54a2bb85e98f59cc2b119eb6a6be8422ae248cc268e863895a
Contents?: true
Size: 734 Bytes
Versions: 169
Compression:
Stored size: 734 Bytes
Contents
require 'set'
module ActiveSupport #:nodoc:
module CoreExtensions #:nodoc:
module Hash #:nodoc:
# Return a hash that includes everything but the given keys. This is useful for
# limiting a set of parameters to everything but a few known toggles:
#
# @person.update_attributes(params[:person].except(:admin))
module Except
# Returns a new hash without the given keys.
def except(*keys)
dup.except!(*keys)
end
# Replaces the hash without the given keys.
def except!(*keys)
keys.map! { |key| convert_key(key) } if respond_to?(:convert_key)
keys.each { |key| delete(key) }
self
end
end
end
end
end
Version data entries
169 entries across 136 versions & 21 rubygems