class method `self.to_prepare`

Ruby on Rails 4.2.9

Since v3.1.12 Last seen in v4.2.9

Available in: v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9

Compare with:

self.to_prepare(*args, &block)

Add a prepare callback. Prepare callbacks are run before each request, prior to ActionDispatch::Callback’s before callbacks.

Parameters

args rest
block block

Source

# File actionpack/lib/action_dispatch/middleware/reloader.rb, line 37
    def self.to_prepare(*args, &block)
      unless block_given?
        warn "to_prepare without a block is deprecated. Please use a block"
      end
      set_callback(:prepare, *args, &block)
    end

Defined in actionpack/lib/action_dispatch/middleware/reloader.rb line 37 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionDispatch::Reloader

Signature

Parameters