Godeps/_workspace/src/gopkg.in/mgo.v2/txn/txn.go
func NewRunner(tc *mgo.Collection) *Runner {
	return &Runner{tc, tc.Database.C(tc.Name + ".stash"), nil}
}
func NewRunner(tc *mgo.Collection) *Runner {
	return &Runner{tc, tc.Database.C(tc.Name + ".stash"), nil}
}
func NewRunner ( tc * mgo . Collection ) * Runner { return & Runner { tc , tc . Database . C ( tc . Name + " " ) , nil } }
// NewRunner returns a new transaction runner that uses tc to hold its
// transactions.
//
// Multiple transaction collections may exist in a single database, but
// all collections that are touched by operations in a given transaction
// collection must be handled exclusively by it.
//
// A second collection with the same name of tc but suffixed by ".stash"
// will be used for implementing the transactional behavior of insert
// and remove operations.
NewRunner returns a new transaction runner that uses tc to hold its transactions . Multiple transaction collections may exist in a single database but all collections that are touched by operations in a given transaction collection must be handled exclusively by it . A second collection with the same name of tc but suffixed by . stash will be used for implementing the transactional behavior of insert and remove operations .