nl_tokens: End the writing . Passes all arguments to a final write . Starts the process which will trigger error with a fatal error if any ; data with the generated document in string form if succesful . If messages are triggered during the process those are triggerd as warning s .
pl_tokens: function end ( ) { write . apply ( null , arguments ) ended = true processor . process ( chunks . join ( '' ) , <mask> ) return true function done ( err , file ) { var messages = file ? file . messages : [ ] var length = messages . length var index = - 1 chunks = null // Trigger messages as warnings, except for fatal error. while ( ++ index < length ) { /* istanbul ignore else - shouldn’t happen. */ if ( messages [ index ] !== err ) { emitter . emit ( 'warning' , messages [ index ] ) } } if ( err ) { // Don’t enter an infinite error throwing loop. global . setTimeout ( function ( ) { emitter . emit ( 'error' , err ) } , 4 ) } else { emitter . emit ( 'data' , file . contents ) emitter . emit ( 'end' ) } } }