Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/purolator_ruby/create_shipment_request.rb

Instance Method Summary collapse

Instance Method Details

#except(*less_keys) ⇒ Object

Returns a new hash less the given keys.



4
5
6
7
8
 
# File 'lib/purolator_ruby/create_shipment_request.rb', line 4

def except(*less_keys)
  hash = dup
  less_keys.each{ |k| hash.delete(k) }
  hash
end

#except!(*rejected) ⇒ Object

Replaces hash with new hash less the given keys. This returns the hash of keys removed.

h = {:a=>1, :b=>2, :c=>3}
h.except!(:a)  #=> {:a=>1}
h              #=> {:b=>2,:c=>3}

Returns a Hash of the removed pairs.



18
19
20
21
22
 
# File 'lib/purolator_ruby/create_shipment_request.rb', line 18

def except!(*rejected)
  removed = {}
  rejected.each{ |k| removed[k] = delete(k) }
  removed
end