Contents

class Hash  
	alias :original_delete :delete

	# support delete more than one keys
	#
	#   original: delete(key)
	#   current:  delete(*keys)
	#
	# return [Hash]
	def delete *keys, &blk
		values = keys.each.with_object [] do |k,m|
			m << original_delete(k, &blk)
		end
		keys.length==1 ? values[0] : values
	end

end # class Hash

Version data entries

11 entries across 11 versions & 1 rubygems

Version	Path
tagen-1.0.3	lib/tagen/core/hash.rb
tagen-1.0.2	lib/tagen/core/hash.rb
tagen-1.0.1	lib/tagen/core/hash.rb
tagen-1.0.0	lib/tagen/core/hash.rb
tagen-0.2.5	lib/tagen/core/hash.rb
tagen-0.2.4	lib/tagen/core/hash.rb
tagen-0.2.3	lib/tagen/core/hash.rb
tagen-0.2.1	lib/tagen/core/hash.rb
tagen-0.2.0	lib/tagen/core/hash.rb
tagen-0.1.1	lib/tagen/core/hash.rb
tagen-0.1.0	lib/tagen/core/hash.rb