Methods
C
Class Public methods
compile_methods!(keys)

compiles reader methods so we don’t have to go through method_missing

Source: show | on GitHub 

    # File activesupport/lib/active_support/configurable.rb, line 19
19:       def self.compile_methods!(keys)
20:         keys.reject { |m| method_defined?(m) }.each do |key|
21:           class_eval "def \#{key}; _get(\#{key.inspect}); end\n", __FILE__, __LINE__ + 1
22:         end
23:       end
Instance Public methods
compile_methods!()

Source: show | on GitHub 

    # File activesupport/lib/active_support/configurable.rb, line 14
14:       def compile_methods!
15:         self.class.compile_methods!(keys)
16:       end