From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 8 May 2019 21:44:11 +0000 (-0700)
Subject: [meta] Capture rvalue-references in is_reference / remove_reference
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a17f0fa3a10a25959561582ae63ef2e5208647e2;p=platform%2Fupstream%2FlibHarfBuzzSharp.git

[meta] Capture rvalue-references in is_reference / remove_reference
---

diff --git a/src/hb-meta.hh b/src/hb-meta.hh
index a47c8ca..421eb06 100644
--- a/src/hb-meta.hh
+++ b/src/hb-meta.hh
@@ -93,6 +93,7 @@ template <typename T> using hb_remove_const = typename hb_match_const<T>::type;
 #define hb_is_const(T) hb_match_const<T>::value
 template <typename T> struct hb_match_reference { typedef T type; enum { value = false }; };
 template <typename T> struct hb_match_reference<T &> { typedef T type; enum { value = true }; };
+template <typename T> struct hb_match_reference<T &&> { typedef T type; enum { value = true }; };
 template <typename T> using hb_remove_reference = typename hb_match_reference<T>::type;
 #define hb_is_reference(T) hb_match_reference<T>::value
 template <typename T> struct hb_match_pointer { typedef T type; enum { value = false }; };