tree 7ad4b524299195c42d38a5e7ef01b7fdb4c30e86
parent 8433bb8a3120d064de97a692d98341d9bc29a985
author Igor Murashkin <iam@google.com> 1437695633 -0700
committer Igor Murashkin <iam@google.com> 1438292161 -0700

base: replace raw pointers for out-parameters with safer out<T>

Add a zero-cost type-safe abstraction for representing "out" parameters
(i.e. when the calling function has to return multiple results out
by-reference into the argument slots instead of using the return slot).

Change-Id: I33a941e4863b6bed71d2bfa43d7f48e9b111f83f