Summarize and merge MultiOperationResultSetWithException from settled Groups.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/multiOperationResultSet.cpp

@@ -0,0 +1,35 @@
+#include <boostAsioLinkageFix.h>
+
+#include <spinscale/multiOperationResultSet.h>
+#include <spinscale/co/group.h>
+
+namespace sscl {
+
+MultiOperationResultSetWithException::MultiOperationResultSetWithException(
+	const co::Group &group)
+{
+	unsigned int nSucceeded = 0;
+	unsigned int nFailed = 0;
+	using SettlementType = co::Group::SettlementDescriptor::TypeE;
+
+	for (const auto &desc : group.s.rsrc.settlements)
+	{
+		if (desc.type == SettlementType::EXCEPTION_THROWN) {
+			nFailed++;
+		}
+		else {
+			nSucceeded++;
+		}
+	}
+
+	results = MultiOperationResultSet(
+		static_cast<unsigned int>(group.s.rsrc.settlements.size()),
+		nSucceeded,
+		nFailed);
+
+	if (nFailed > 0) {
+		memberFailureException = group.captureAggregatedGroupExceptions();
+	}
+}
+
+} // namespace sscl