tree d99b00bb2ec87ac22f6b523aaac009901f840b5f
parent 072431452a365450c607e9503f51786be44ecf7f
author Brent Shaffer <betterbrent@google.com> 1501605766 -0700
committer Paul Yang <TeBoring@users.noreply.github.com> 1501605766 -0700

Removes unnecessary pass-by-references in PHP internal classes (#3433)