Add natvis for Compact Binary (#860)

Add natvis for Compact Binary

Includes natvis for DateTime, TimeSpan, IoHash, Guid, Oid.

Based on UE CL 51830581.

1 files changed, 94 insertions, 0 deletions

diff --git a/src/zencore/include/zencore/compactbinary.h b/src/zencore/include/zencore/compactbinary.h
index b128e4205..74f4cdf8d 100644
--- a/src/zencore/include/zencore/compactbinary.h
+++ b/src/zencore/include/zencore/compactbinary.h
@@ -1530,4 +1530,98 @@ void uson_forcelink();	  // internal
 void cbjson_forcelink();  // internal
 void cbyaml_forcelink();  // internal
 
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+// Types to support debug visualizers (natvis).
+
+// A field/array/object in memory can be visualized in a debugger supporting natvis by casting to this type.
+// (DebugCb*)Pointer works for any field/array/object that starts with its field type.
+struct DebugCb
+{
+};
+
+// Types that visualize a pointer to a value, *not* a pointer to a field.
+struct DebugCbObject
+{
+};
+struct DebugCbUniformObject
+{
+};
+struct DebugCbArray
+{
+};
+struct DebugCbUniformArray
+{
+};
+struct DebugCbBinary
+{
+};
+struct DebugCbString
+{
+};
+struct DebugCbIntegerPositive
+{
+};
+struct DebugCbIntegerNegative
+{
+};
+struct DebugCbFloat32
+{
+};
+struct DebugCbFloat64
+{
+};
+struct DebugCbObjectAttachment
+{
+};
+struct DebugCbBinaryAttachment
+{
+};
+struct DebugCbHash
+{
+};
+struct DebugCbUuid
+{
+};
+struct DebugCbDateTime
+{
+};
+struct DebugCbTimeSpan
+{
+};
+struct DebugCbObjectId
+{
+};
+struct DebugCbCustomById
+{
+};
+struct DebugCbCustomByName
+{
+};
+
+namespace CompactBinaryPrivate {
+
+	void ReferenceDebugTypes(DebugCb*,
+							 DebugCbObject*,
+							 DebugCbUniformObject*,
+							 DebugCbArray*,
+							 DebugCbUniformArray*,
+							 DebugCbBinary*,
+							 DebugCbString*,
+							 DebugCbIntegerPositive*,
+							 DebugCbIntegerNegative*,
+							 DebugCbFloat32*,
+							 DebugCbFloat64*,
+							 DebugCbObjectAttachment*,
+							 DebugCbBinaryAttachment*,
+							 DebugCbHash*,
+							 DebugCbUuid*,
+							 DebugCbDateTime*,
+							 DebugCbTimeSpan*,
+							 DebugCbObjectId*,
+							 DebugCbCustomById*,
+							 DebugCbCustomByName*);
+
+}  // namespace CompactBinaryPrivate
+
 }  // namespace zen