1 files changed, 38 insertions, 0 deletions
diff --git a/thirdparty/raw_pdb/src/PDB_SectionContributionStream.h b/thirdparty/raw_pdb/src/PDB_SectionContributionStream.h
new file mode 100644
index 000000000..c1a183d26
--- /dev/null
+++ b/thirdparty/raw_pdb/src/PDB_SectionContributionStream.h
@@ -0,0 +1,38 @@
+// Copyright 2011-2022, Molecular Matters GmbH <[email protected]>
+// See LICENSE.txt for licensing details (2-clause BSD License: https://opensource.org/licenses/BSD-2-Clause)
+
+#pragma once
+
+#include "Foundation/PDB_Macros.h"
+#include "Foundation/PDB_ArrayView.h"
+#include "PDB_DBITypes.h"
+#include "PDB_CoalescedMSFStream.h"
+
+
+namespace PDB
+{
+	class PDB_NO_DISCARD DirectMSFStream;
+
+
+	class PDB_NO_DISCARD SectionContributionStream
+	{
+	public:
+		SectionContributionStream(void) PDB_NO_EXCEPT;
+		explicit SectionContributionStream(const DirectMSFStream& directStream, uint32_t size, uint32_t offset) PDB_NO_EXCEPT;
+
+		PDB_DEFAULT_MOVE(SectionContributionStream);
+
+		// Returns a view of all section contributions in the stream.
+		PDB_NO_DISCARD inline ArrayView<DBI::SectionContribution> GetContributions(void) const PDB_NO_EXCEPT
+		{
+			return ArrayView<DBI::SectionContribution>(m_contributions, m_count);
+		}
+
+	private:
+		CoalescedMSFStream m_stream;
+		const DBI::SectionContribution* m_contributions;
+		size_t m_count;
+
+		PDB_DISABLE_COPY(SectionContributionStream);
+	};
+}