Class: Proc

Inherits:

Object

Object
Proc

show all

Defined in:

lib/forwarder/helpers.rb

Class Method Summary (collapse)

Class Method Details

+ (`Object`) identity



3
4
5

# File 'lib/forwarder/helpers.rb', line 3

def identity
  new{ |x| x }
end

+ (`Object`) sum



6
7
8

# File 'lib/forwarder/helpers.rb', line 6

def sum
  new{ |a,b| a+b }
end