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Merge pull request #6599 from afabri/Polyline_simplification-constref-GF 

Polyline simplification: Use const&  in demo instead of copying a polygon
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Sebastien Loriot 2022-05-26 18:11:38 +02:00 committed by GitHub
parent 1e9984633d 46d43e592b
commit b8e3ab9a48
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1 changed files with 1 additions and 1 deletions
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Polyline_simplification_2/demo/Polyline_simplification_2/Polyline_simplification_2.cpp
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@ -397,7 +397,7 @@ void MainWindow::loadWKT(QString fileName)
m_pct.insert_constraint(poly.begin(), poly.end());
}
}
for(Polygon_with_holes_2 poly : polygons){
for(const Polygon_with_holes_2& poly : polygons){
m_pct.insert_constraint(poly.outer_boundary().vertices_begin(), poly.outer_boundary().vertices_end());
for(Polygon_with_holes_2::Hole_const_iterator it = poly.holes_begin(); it != poly.holes_end(); ++it){
const Polygon_2& hole = *it;