Module: ConstructorShortcut::Cache

Defined in:
lib/constructor_shortcut/cache.rb

Class Method Summary collapse

Class Method Details

.resolve(name, class_name) ⇒ Object 



4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
# File 'lib/constructor_shortcut/cache.rb', line 4

def self.resolve(name, class_name)
  @cache ||= {}
  key = "#{name.inspect}, #{class_name.inspect}".freeze

  @cache[key] ||=
    Module.new do
      @key = key

      class << self
        def name
          "ConstructorShortcut[#{@key}]"
        end
        alias_method :to_s, :name
        alias_method :to_str, :name
        alias_method :inspect, :name
      end

      define_method class_name do |*args, &block|
        new(*args, &block).public_send(name)
      end
    end
end