From 15740faf9fe9fe4be08965098bbf2947e096aeeb Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Wed, 14 Aug 2019 22:50:43 +0800
Subject: +Unity Runtime code

---
 Runtime/Allocator/LinearAllocator.cpp | 38 +++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 Runtime/Allocator/LinearAllocator.cpp

(limited to 'Runtime/Allocator/LinearAllocator.cpp')

diff --git a/Runtime/Allocator/LinearAllocator.cpp b/Runtime/Allocator/LinearAllocator.cpp
new file mode 100644
index 0000000..9d0b23b
--- /dev/null
+++ b/Runtime/Allocator/LinearAllocator.cpp
@@ -0,0 +1,38 @@
+#include "UnityPrefix.h"
+#include "Configuration/UnityConfigure.h"
+#include "LinearAllocator.h"
+
+
+#if 0
+
+struct FwdAllocatorMarker {
+	FwdAllocatorMarker (ForwardLinearAllocator& al) : al_(al), p_(al.current ()) {}
+	~FwdAllocatorMarker () { al_.rewind (p_); }
+
+	void*					p_;
+	ForwardLinearAllocator&	al_;
+};
+
+
+void TestLinearAllocator ()
+{
+	ForwardLinearAllocator la (32);
+
+	void* p0 = la.allocate (16);
+	void* p1 = la.allocate (16);
+
+	{
+		FwdAllocatorMarker m (la);
+		void* p2 = la.allocate (32);
+	}
+
+	void* c1 = la.current ();
+	{
+		FwdAllocatorMarker m (la);
+		void* p3 = la.allocate (8);
+		void* p4 = la.allocate (32);
+		void* p5 = la.allocate (32);
+	}
+	la.rewind (c1);
+}
+#endif
-- 
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