1 files changed, 90 insertions, 0 deletions
diff --git a/source/compiler-core/slang-artifact-representation-impl.cpp b/source/compiler-core/slang-artifact-representation-impl.cpp
index d1de75c79..6ae2d646f 100644
--- a/source/compiler-core/slang-artifact-representation-impl.cpp
+++ b/source/compiler-core/slang-artifact-representation-impl.cpp
@@ -94,4 +94,94 @@ FileArtifactRepresentation::~FileArtifactRepresentation()
     }
 }
 
+/* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! DiagnosticsArtifactRepresentation !!!!!!!!!!!!!!!!!!!!!!!!!!! */
+
+void* DiagnosticsArtifactRepresentation::getInterface(const Guid& guid)
+{
+    if (guid == ISlangUnknown::getTypeGuid() ||
+        guid == ICastable::getTypeGuid() ||
+        guid == IArtifactRepresentation::getTypeGuid() ||
+        guid == IDiagnosticsArtifactRepresentation::getTypeGuid())
+    {
+        return static_cast<DiagnosticsArtifactRepresentation*>(this);
+    }
+    return nullptr;
+}
+
+void* DiagnosticsArtifactRepresentation::getObject(const Guid& guid)
+{
+    SLANG_UNUSED(guid);
+    return nullptr;
+}
+
+void* DiagnosticsArtifactRepresentation::castAs(const Guid& guid)
+{
+    if (auto intf = getInterface(guid))
+    {
+        return intf;
+    }
+    return getObject(guid);
+}
+
+SlangResult DiagnosticsArtifactRepresentation::writeToBlob(ISlangBlob** outBlob)
+{
+    *outBlob = nullptr;
+    return SLANG_E_NOT_IMPLEMENTED;
+}
+
+bool DiagnosticsArtifactRepresentation::exists()
+{
+    return true;
+}
+
+ZeroTerminatedCharSlice DiagnosticsArtifactRepresentation::_allocateSlice(const Slice<char>& in)
+{
+    if (in.count == 0)
+    {
+        return ZeroTerminatedCharSlice("", 0);
+    }
+    const char* dst = m_arena.allocateString(in.data, in.count);
+    return ZeroTerminatedCharSlice(dst, in.count);
+}
+
+void DiagnosticsArtifactRepresentation::add(const Diagnostic& inDiagnostic)
+{
+    Diagnostic diagnostic(inDiagnostic);
+
+    diagnostic.text = _allocateSlice(inDiagnostic.text);
+    diagnostic.code = _allocateSlice(inDiagnostic.code);
+    diagnostic.filePath = _allocateSlice(inDiagnostic.filePath);
+
+    m_diagnostics.add(diagnostic);
+}
+
+/* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! PostEmitMetadataArtifactRepresentation !!!!!!!!!!!!!!!!!!!!!!!!!!! */
+
+void* PostEmitMetadataArtifactRepresentation::getInterface(const Guid& guid)
+{
+    if (guid == ISlangUnknown::getTypeGuid() ||
+        guid == ICastable::getTypeGuid() ||
+        guid == IArtifactRepresentation::getTypeGuid() ||
+        guid == IPostEmitMetadataArtifactRepresentation::getTypeGuid())
+    {
+        return static_cast<IPostEmitMetadataArtifactRepresentation*>(this);
+    }
+    return nullptr;
+}
+
+void* PostEmitMetadataArtifactRepresentation::getObject(const Guid& uuid)
+{
+    if (uuid == getTypeGuid())
+    {
+        return this;
+    }
+    return nullptr;
+}
+
+Slice<ShaderBindingRange> PostEmitMetadataArtifactRepresentation::getBindingRanges() 
+{ 
+    return Slice<ShaderBindingRange>(m_usedBindings.getBuffer(), m_usedBindings.getCount()); 
+}
+
+ 
 } // namespace Slang