Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/highland/core_extensions.rb

Instance Method Summary collapse

Instance Method Details

#remove(*keys) ⇒ Object 



7
8
9
 
# File 'lib/highland/core_extensions.rb', line 7

def remove(*keys)
  self.dup.remove!(*keys)
end

#remove!(*keys) ⇒ Object 



2
3
4
5
 
# File 'lib/highland/core_extensions.rb', line 2

def remove!(*keys)
  keys.each{|key| self.delete(key) }
  self
end