nl_tokens: Register a provider .
pl_tokens: function provider ( fullname , Provider ) { var parts , name ; parts = fullname . split ( DELIMITER ) ; if ( this . providerMap [ fullname ] && parts . length === 1 && ! this . container [ fullname + PROVIDER_SUFFIX ] ) { return console . error ( fullname + ' provider already instantiated.' ) ; } this . originalProviders [ fullname ] = Provider ; this . providerMap [ fullname ] = true ; name = <mask> . shift ( ) ; if ( parts . length ) { getNestedBottle . call ( this , name ) . provider ( parts . join ( DELIMITER ) , Provider ) ; return this ; } return createProvider . call ( this , name , Provider ) ; }