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From 50973dc10ea16931245ea61a00b2ce9041acc5ba Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Wed, 4 Jan 2023 17:33:31 +0100
Subject: [PATCH] Avoid boost::phoenix::placeholders::uarg1..10 ODR violations
Those variables, defined in an include file, had external linkage, causing ODR
violations. Make them const to implicitly give them internal linkage.
---
include/boost/phoenix/stl/tuple.hpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/boost/phoenix/stl/tuple.hpp b/include/boost/phoenix/stl/tuple.hpp
index a83014a..7f61a40 100644
--- a/include/boost/phoenix/stl/tuple.hpp
+++ b/include/boost/phoenix/stl/tuple.hpp
@@ -110,7 +110,7 @@ namespace boost { namespace phoenix {
namespace placeholders {
#define BOOST_PP_LOCAL_LIMITS (1, BOOST_PHOENIX_ARG_LIMIT)
#define BOOST_PP_LOCAL_MACRO(N) \
- auto uarg##N = \
+ auto const uarg##N = \
boost::phoenix::get_<(N)-1>(boost::phoenix::placeholders::arg1);
#include BOOST_PP_LOCAL_ITERATE()
}
--
2.38.1
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