txt: ## emit.md
  role CX::Emit
  
  Emit control exception
  
  ```raku
  role CX::Emit does X::Control { }
  ```
  
  A [control exception](/language/exceptions#Control_exceptions) to be used when emit is used inside a [`Supply`](/type/Supply) block.
  
  # [Methods](#role_CX::Emit "go to top of document")[§](#Methods "direct link")
  
  ## [method message](#role_CX::Emit "go to top of document")[§](#method_message "direct link")
  
  ```raku
  method message()
  ```
  
  Returns `'<emit control exception>'`.
  