Methods
C
N
Class Public methods
new(&block)

Source: show | on GitHub 

# File activesupport/lib/active_support/callbacks.rb, line 100
def initialize(&block)
  @block = block
end
Instance Public methods
call(target, value)

Source: show | on GitHub 

# File activesupport/lib/active_support/callbacks.rb, line 103
def call(target, value); @block.call(value); end