From d6baa7a8533a65174f96051c67f7d8b5b160394f Mon Sep 17 00:00:00 2001
From: Nat Goodspeed <nat@lindenlab.com>
Date: Fri, 6 Dec 2019 16:02:28 -0500
Subject: DRTVWR-494: Put streaming operator<<() for kdu_dims in kdu_core.
It seems the lookup now requires that the operator<<() function be defined in
the same namespace as the argument.
---
indra/llkdu/llimagej2ckdu.cpp | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
(limited to 'indra/llkdu')
diff --git a/indra/llkdu/llimagej2ckdu.cpp b/indra/llkdu/llimagej2ckdu.cpp
index 4048b9a43d..dac5349f57 100644
--- a/indra/llkdu/llimagej2ckdu.cpp
+++ b/indra/llkdu/llimagej2ckdu.cpp
@@ -44,16 +44,19 @@ using namespace kdu_core;
#include <sstream>
#include <iomanip>
-// stream kdu_dims to std::ostream
// Turns out this must NOT be in the anonymous namespace!
-// It must also precede #include "stringize.h".
+namespace kdu_core
+{
+// stream kdu_dims to std::ostream
inline
std::ostream& operator<<(std::ostream& out, const kdu_dims& dims)
{
return out << "(" << dims.pos.x << "," << dims.pos.y << "),"
"[" << dims.size.x << "x" << dims.size.y << "]";
}
+} // namespace kdu_core
+// operator<<(std::ostream&, const kdu_dims&) must precede #include "stringize.h"
#include "stringize.h"
namespace {
--
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