# Popcorn application.
#
# The `App`  is the main point of the application.
# It acts as a `Router` that holds the top level route handlers.
#
# Here an example to create a simple web app with Popcorn:
#
# ~~~
# import popcorn
#
# class HelloHandler
#	super Handler
#
#	redef fun get(req, res) do res.html "<h1>Hello World!</h1>"
# end
#
# var app = new App
# app.use("/", new HelloHandler)
# # app.listen("localhost", 3000)
# ~~~
#
# The Popcorn app listens on port 3000 for connections.
# The app responds with "Hello World!" for request to the root URL (`/`) or **route**.
# For every other path, it will respond with a **404 Not Found**.
#
# The `req` (request) and `res` (response) parameters are the same that nitcorn provides
# so you can do anything else you would do in your route without Popcorn involved.
#
# Run the app with the following command:
#
# ~~~bash
# nitc app.nit && ./app
# ~~~
#
# Then, load [http://localhost:3000](http://localhost:3000) in a browser to see the output.
class App
	super Router
end