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Size: 1020 Bytes
Versions: 164
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Contents
require 'tins/xt/blank'
module Tins
module Full
# Returns the object if it isn't blank (as in Object#blank?), otherwise it
# returns nil. If a block was given as an argument and the object isn't
# blank, the block is executed with the object as its first argument. If an
# argument +dispatch+ was given and the object wasn't blank the method
# given by dispatch is called on the object. This is the same as
# foo.full?(&:bar) in the previous block form.
def full?(dispatch = nil, *args)
if blank?
obj = nil
#elsif Module === dispatch # TODO
# dispatch.found?(self)
elsif dispatch
obj = __send__(dispatch, *args)
obj = nil if obj.blank?
else
obj = self
end
if block_given? and obj
yield obj
else
obj
end
end
def all_full?
if respond_to?(:all?) && all?(&:full?)
block_given? ? yield(self) : self
end
end
end
class ::Object
include Full
end
end
Version data entries
164 entries across 146 versions & 9 rubygems