Class: Useless::Rack::Middleware::Doc

Inherits:
Object
  • Object
show all
Defined in:
lib/useless/rack/middleware/doc.rb

Overview

‘Doc` simply adds Useless::Doc instance to env as useless.doc’.

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Doc

Returns a new instance of Doc.



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# File 'lib/useless/rack/middleware/doc.rb', line 8

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/useless/rack/middleware/doc.rb', line 12

def call(env)
  env['useless.doc'] = Useless::Rack::Doc
  @app.call(env)
end