Sha256: f12ce14af7e39b5f60d760366a1ab85917c7442a24a3424d37eeb88cb7617307
Contents?: true
Size: 914 Bytes
Versions: 19
Compression:
Stored size: 914 Bytes
Contents
# encoding: utf-8
module Mongoid #:nodoc:
module Extensions #:nodoc:
module Object #:nodoc:
# This module has object checks in it.
module Checks #:nodoc:
# Since Active Support's blank? check looks to see if the object
# responds to #empty? and will call it if it does, we need another way
# to check if the object is empty or nil in case the user has defined a
# field called "empty" on the document.
#
# @example Is the array vacant?
# [].vacant?
#
# @example Is the hash vacant?
# {}.vacant?
#
# @example Is the object vacant?
# nil.vacant?
#
# @return [ true, false ] True if empty or nil, false if not.
#
# @since 2.0.2
def _vacant?
is_a?(::Enumerable) || is_a?(::String) ? empty? : !self
end
end
end
end
end
Version data entries
19 entries across 19 versions & 2 rubygems