From dd8c4ed3e1e6f1a9bee802b92381d8ac2154ffad Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Mon, 7 Jun 2021 20:59:31 +0100
Subject: Simplify and allow offset when creating objects from rows

---
 lib/dbRecordSet.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'lib')

diff --git a/lib/dbRecordSet.h b/lib/dbRecordSet.h
index 5bd6967..c84bb46 100644
--- a/lib/dbRecordSet.h
+++ b/lib/dbRecordSet.h
@@ -13,16 +13,16 @@ namespace MyGrate {
 
 		DbValue operator[](std::size_t col) const;
 
-		template<typename S, std::size_t N, typename Indices = std::make_index_sequence<N>>
+		template<typename S, std::size_t N, std::size_t O = 0>
 		auto
 		create() const
 		{
-			return create<S>(Indices {});
+			return create<S, O>(std::make_index_sequence<N> {});
 		}
 
-		template<typename S, std::size_t... I> auto create(std::index_sequence<I...>) const
+		template<typename S, std::size_t O, std::size_t... I> auto create(std::index_sequence<I...>) const
 		{
-			return std::make_unique<S>((*this)[I]...);
+			return std::make_unique<S>((*this)[I + O]...);
 		}
 
 	private:
-- 
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