Sha256: 1a980104e842b364a037cd9c998e705db78e5a19be8ded5ed09206d404fe9921
Contents?: true
Size: 741 Bytes
Versions: 16
Compression:
Stored size: 741 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)
clone.except!(*keys)
end
# Replaces the hash without only 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
16 entries across 16 versions & 4 rubygems