From b7d3b265af36ea309483678aa57e0cd30026aa29 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sun, 8 Oct 2023 16:21:00 +0100
Subject: Make pq_deleter a generic helper

---
 libpqpp/pq-column.h | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

(limited to 'libpqpp/pq-column.h')

diff --git a/libpqpp/pq-column.h b/libpqpp/pq-column.h
index d3400bf..6bf2669 100644
--- a/libpqpp/pq-column.h
+++ b/libpqpp/pq-column.h
@@ -1,6 +1,7 @@
 #ifndef PG_COLUMN_H
 #define PG_COLUMN_H
 
+#include "pq-helpers.h"
 #include <column.h>
 #include <cstring>
 #include <libpq-fe.h>
@@ -32,15 +33,7 @@ namespace PQ {
 		const Oid oid;
 
 		// Buffer for PQunescapeBytea
-		struct pq_deleter {
-			void
-			operator()(unsigned char * p)
-			{
-				PQfreemem(p);
-			}
-		};
-
-		using BufPtr = std::unique_ptr<unsigned char, pq_deleter>;
+		using BufPtr = std::unique_ptr<unsigned char, pq_deleter<PQfreemem>>;
 		mutable BufPtr buf;
 	};
 }
-- 
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