on-execute in drscheme:language:module-based-language->language-mixin

This method is the same as on-execute.

• (send a-drscheme:language:module-based-language->language-mixin on-execute settings run-in-user-thread void
     settings : settings
     run-in-user-thread : ((-> void) -> void)

  Calls the super method.

  Uses namespace-require to install the result of get-module and Uses namespace-transformer-require to install the result of get-transformer-module into the user's namespace.