Add AMTL files

public/amtl/am-allocator-policies.h

@@ -0,0 +1,65 @@
+// vim: set sts=8 ts=2 sw=2 tw=99 et:
+//
+// Copyright (C) 2013, David Anderson and AlliedModders LLC
+// All rights reserved.
+// 
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+// 
+//  * Redistributions of source code must retain the above copyright notice, this
+//    list of conditions and the following disclaimer.
+//  * Redistributions in binary form must reproduce the above copyright notice,
+//    this list of conditions and the following disclaimer in the documentation
+//    and/or other materials provided with the distribution.
+//  * Neither the name of AlliedModders LLC nor the names of its contributors
+//    may be used to endorse or promote products derived from this software
+//    without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef _include_amtl_allocatorpolicies_h_
+#define _include_amtl_allocatorpolicies_h_
+
+#include <stdio.h>
+#include <stdlib.h>
+
+namespace ke {
+
+// The default system allocator policy will crash on out-of-memory.
+class SystemAllocatorPolicy
+{
+  public:
+    void reportOutOfMemory() {
+      fprintf(stderr, "OUT OF MEMORY\n");
+      abort();
+    }
+    void reportAllocationOverflow() {
+      fprintf(stderr, "OUT OF MEMORY\n");
+      abort();
+    }
+
+  public:
+    void free(void *memory) {
+      ::free(memory);
+    }
+    void *malloc(size_t bytes) {
+      void *ptr = ::malloc(bytes);
+      if (!ptr)
+        reportOutOfMemory();
+      return ptr;
+    }
+};
+
+}
+
+#endif // _include_amtl_allocatorpolicies_h_