method
invert_lambda
v4.2.9 -
Show latest stable
- Class:
ActiveSupport::Callbacks::Callback
invert_lambda(l)private
No documentation available.
# File activesupport/lib/active_support/callbacks.rb, line 416
def invert_lambda(l)
lambda { |*args, &blk| !l.call(*args, &blk) }
end