Method: Hash#delete_at

Defined in:: lib/rext/hash/helpers.rb

#delete_at(*keys) ⇒ `Object` Also known as: extract!

Delete key-value pairs, returning the values found using the keys passed. Aliased as extract!

Examples

options = { :width => 25, :height => 100 }
width, height = options.delete_at :width, :height  

width   # => 25
height  # => 100
options # => {}



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# File 'lib/rext/hash/helpers.rb', line 88

def delete_at *keys
  keys.map { |key| delete key }
end