From 92a2cfbcce155a05a34b4afeea7b1d0344effe82 Mon Sep 17 00:00:00 2001
From: Mike Reed <reed@google.com>
Date: Tue, 19 Dec 2017 15:04:12 -0500
Subject: macro to handle type-casting for SkFlattenable::Deserialize

Bug: skia:
Change-Id: If64f166cc03c32b7423361178d319474be063f19
Reviewed-on: https://skia-review.googlesource.com/87260
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
---
 include/core/SkFlattenable.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'include')

diff --git a/include/core/SkFlattenable.h b/include/core/SkFlattenable.h
index 5faf7c2317..eaaf9c3d92 100644
--- a/include/core/SkFlattenable.h
+++ b/include/core/SkFlattenable.h
@@ -64,6 +64,12 @@ struct SkDeserialProcs;
     }                                           \
     Type getFlattenableType() const override {  \
         return k##flattenable##_Type;           \
+    }                                           \
+    static sk_sp<flattenable> Deserialize(const void* data, size_t size,                \
+                                          const SkDeserialProcs* procs = nullptr) {     \
+        return sk_sp<flattenable>(static_cast<flattenable*>(                            \
+                                  SkFlattenable::Deserialize(                           \
+                                  k##flattenable##_Type, data, size, procs).release()));\
     }
 
 /** \class SkFlattenable
-- 
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