Module: Garcon::Resource::LazyEval::ClassMethods

Included in:

Garcon::Resource::LazyEval

Defined in:

lib/garcon/chef/resource/lazy_eval.rb

Instance Method Summary

• #included(descendant) ⇒ self

  Hook called when module is included, extends a descendant with class and instance methods.

• #lazy(&block) ⇒ Chef::DelayedEvaluator

  Create a lazyily-evaluated block.

Instance Method Details

#included(descendant) ⇒ self

Hook called when module is included, extends a descendant with class and instance methods.

Parameters:

• descendant (Module) —

  the module or class including Garcon::Resource::LazyEval

Returns:

• (self)

# File 'lib/garcon/chef/resource/lazy_eval.rb', line 45

def included(descendant)
  super
  descendant.extend ClassMethods
end

#lazy(&block) ⇒ Chef::DelayedEvaluator

Create a lazyily-evaluated block.

Parameters:

• block (Proc) —

  Callable to return the default value.

Returns:

• (Chef::DelayedEvaluator)

# File 'lib/garcon/chef/resource/lazy_eval.rb', line 33

def lazy(&block)
  Chef::DelayedEvaluator.new(&block)
end