fix clang build
authorJames Sedgwick <jsedgwick@fb.com>
Fri, 15 May 2015 16:55:52 +0000 (09:55 -0700)
committerViswanath Sivakumar <viswanath@fb.com>
Wed, 20 May 2015 17:57:10 +0000 (10:57 -0700)
commitd599ae3bef120f64b8042ac4407af96b85b8a4f1
tree3b61eb2028a1f54ef00d5e1cdf55efa5d908fc70
parente872b4400ebf7d68f9b0fca1b3b851556d22513a
fix clang build

Summary: PipelineBase needs something virtual so we can dynamic_cast from it down to the real pipeline, as we do in Proxy

Test Plan: built proxy with clang

Reviewed By: hans@fb.com

Subscribers: fugalh, mathieubaudet, folly-diffs@, jsedgwick, yfeldblum, chalfant

FB internal diff: D2075855

Tasks: 70774197077417

Signature: t1:2075855:1431708780:03ce8d8f40cdb56d24baf75f4dc29004e5ea4c7a
folly/wangle/channel/Pipeline.h