From: Eric Niebler <eniebler@fb.com>
Date: Fri, 12 Jan 2018 21:55:50 +0000 (-0800)
Subject: correctly handle APIs that accept Poly<T&> as an argument
X-Git-Tag: v2018.01.15.00~8
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=folly.git;a=commitdiff_plain;h=4a5ba093e7ab8eac7354180d749a322de60f7fa9;hp=4a5ba093e7ab8eac7354180d749a322de60f7fa9;ds=sidebyside

correctly handle APIs that accept Poly<T&> as an argument

Summary: Multi-dispatch in Poly was handled by treating arguments of type Poly<I&> as special, unwrapping them. That's a problem if the underlying API actually wants the Poly<I&> unmolested.

Reviewed By: yfeldblum

Differential Revision: D6713975

fbshipit-source-id: 18a90fa701fab14c3d3d46c247efe09ea5903b11
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