From 96f8744e05bc97e99f7c7db811a5ac17fe9858d5 Mon Sep 17 00:00:00 2001
From: Vojtech Bubnik <bubnikv@gmail.com>
Date: Mon, 3 May 2021 11:55:23 +0200
Subject: [PATCH] Another fix for C++ conformant compilers
---
src/libslic3r/ClipperUtils.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/libslic3r/ClipperUtils.cpp b/src/libslic3r/ClipperUtils.cpp
index 49a244089..f8a94ed69 100644
--- a/src/libslic3r/ClipperUtils.cpp
+++ b/src/libslic3r/ClipperUtils.cpp
@@ -63,7 +63,7 @@ namespace ClipperUtils {
static ExPolygons PolyTreeToExPolygons(ClipperLib::PolyTree &&polytree)
{
struct Inner {
- static void PolyTreeToExPolygonsRecursive(ClipperLib::PolyNode &polynode, ExPolygons *expolygons)
+ static void PolyTreeToExPolygonsRecursive(ClipperLib::PolyNode &&polynode, ExPolygons *expolygons)
{
size_t cnt = expolygons->size();
expolygons->resize(cnt + 1);
@@ -73,7 +73,7 @@ static ExPolygons PolyTreeToExPolygons(ClipperLib::PolyTree &&polytree)
(*expolygons)[cnt].holes[i].points = std::move(polynode.Childs[i]->Contour);
// Add outer polygons contained by (nested within) holes.
for (int j = 0; j < polynode.Childs[i]->ChildCount(); ++ j)
- PolyTreeToExPolygonsRecursive(*polynode.Childs[i]->Childs[j], expolygons);
+ PolyTreeToExPolygonsRecursive(std::move(*polynode.Childs[i]->Childs[j]), expolygons);
}
}