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Missing std::

This commit is contained in:
Marc Glisse 2006-02-27 18:48:47 +00:00
parent 0db23504e8
commit d06bb93107
1 changed files with 1 additions and 1 deletions
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2
Qt_widget/include/CGAL/IO/Qt_widget.h
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@ -651,7 +651,7 @@ Qt_widget& operator<<(Qt_widget& w, const Ray_2<R>& r)
double x,y;
if (fabs(dx)>fabs(dy))
if (std::fabs(dx)>std::fabs(dy))
{
if (p1d.x()<p2d.x())
x = w.x_max();