Module: Nuggets::Hash::BlankMixin

Included in:: Hash

Defined in:: lib/nuggets/object/blank_mixin.rb

Instance Method Summary collapse

#vain? ⇒ Boolean

call-seq: hash.vain? => true or false.

Instance Method Details

#vain? ⇒ `Boolean`

call-seq:

hash.vain? => true or false

Returns true if all of hash’s values are themselves vain.

Returns:

(Boolean)



94
95
96

# File 'lib/nuggets/object/blank_mixin.rb', line 94

def vain?
  blank? { |h| h.delete_if { |_, v| v.vain? } }
end