33   return function (options, transform, flush) {  argument
35       flush     = transform
43     if (typeof flush != 'function')
44       flush = null
46     return construct(options, transform, flush)
52 module.exports = through2(function (options, transform, flush) {  argument
57   if (flush)
58     t2._flush = flush
66 module.exports.ctor = through2(function (options, transform, flush) {  argument
80   if (flush)  argument
81     Through2.prototype._flush = flush  argument
87 module.exports.obj = through2(function (options, transform, flush) {  argument
92   if (flush)
93     t2._flush = flush