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Don't return first_point() and last_point() by reference

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This commit is contained in:
Alessandro Ranellucci 2013-09-02 22:33:03 +02:00
parent 0ffb0f6a58
commit 275422fac7
12 changed files with 28 additions and 42 deletions
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8
xs/src/Polyline.cpp
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@ -3,15 +3,9 @@
namespace Slic3r {
Point*
Polyline::last_point()
{
return &(this->points.back());
}
const Point*
Polyline::last_point() const
{
return &(this->points.back());
return new Point(this->points.back());
}
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