cid#1634585 Use of auto that causes a copy

and

cid#1634580 Use of auto that causes a copy
cid#1634578 Use of auto that causes a copy

Change-Id: Iad2ec6285b1eb923f3f30e8b18ee577d53ca140b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/176312
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>

1 files changed, 4 insertions, 7 deletions

diff --git a/basegfx/source/polygon/b3dpolygontools.cxx b/basegfx/source/polygon/b3dpolygontools.cxx
index 2f4ed7f7d691..5f0b8c84ed9b 100644
--- a/basegfx/source/polygon/b3dpolygontools.cxx
+++ b/basegfx/source/polygon/b3dpolygontools.cxx
@@ -103,17 +103,14 @@ namespace basegfx::utils
                 pLineTarget->clear();
             }
 
-            // provide callback as lambda
-            const auto rLineCallback(
-                nullptr == pLineTarget
-                ? std::function<void(const basegfx::B3DPolygon&)>()
-                : [&pLineTarget](const basegfx::B3DPolygon& rSnippet){ pLineTarget->append(rSnippet); });
-
             // call version that uses callbacks
             applyLineDashing(
                 rCandidate,
                 rDotDashArray,
-                rLineCallback,
+                // provide callback as lambda
+                (!pLineTarget
+                    ? std::function<void(const basegfx::B3DPolygon&)>()
+                    : [&pLineTarget](const basegfx::B3DPolygon& rSnippet){ pLineTarget->append(rSnippet); }),
                 fDotDashLength);
         }