Method: Context::BaseContext.decorate

Defined in:
lib/context/base_context.rb

.decorate(ancestor_context_method, decorator:, args: [], memoize: false) ⇒ Object 



24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/context/base_context.rb', line 24

def decorate(ancestor_context_method, decorator:, args: [], memoize: false)
  define_method(ancestor_context_method) do
    decorator.new(
      @parent_context.public_send(ancestor_context_method),
      *(args.map { |arg| instance_eval(arg.to_s) })
    )
  end

  @decorated_methods ||= []
  @decorated_methods << ancestor_context_method.to_sym

  if memoize
    public_send(:memoize, ancestor_context_method)
    @decorated_methods << "_unmemoized_#{ancestor_context_method}".to_sym
  end
end