dynamic_method_definitions

🛠️ Dynamic Method Creation with Lambdas

Use define_method alongside lambdas to generate methods on-the-fly, enabling DSLs or dynamic proxies. This pattern is powerful for metaprogramming libraries or when adapting to external schemas at runtime.

class APIClient
  {get:  :fetch, post: :create, delete: :remove}.each do |http_verb, method_name|
    define_method(method_name) do |path, payload = {}|
      -> { make_request(http_verb, path, payload) }.call
    end
  end

  private
  def make_request(verb, path, data)
    # ... HTTP logic ...
  end
end

client = APIClient.new
client.fetch("/users")