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try with ctor

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This commit is contained in:
Joachim Schöberl 2019-08-07 18:29:21 +02:00
parent 1e701d6aac
commit 88af66d5a0
1 changed files with 2 additions and 2 deletions
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4
libsrc/meshing/meshtype.hpp
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@ -153,7 +153,7 @@ namespace netgen
{ {
int i; int i;
public: public:
class t_invalid { }; class t_invalid { public: constexpr t_invalid() = default; };
static constexpr t_invalid INVALID; static constexpr t_invalid INVALID;
PointIndex () = default; PointIndex () = default;
@ -170,7 +170,7 @@ namespace netgen
// throw Exception("illegal PointIndex, use PointIndex::INVALID instead"); // throw Exception("illegal PointIndex, use PointIndex::INVALID instead");
#endif #endif
} }
PointIndex (t_invalid inv) : i(PointIndex::BASE-1) { ; } constexpr PointIndex (t_invalid inv) : i(PointIndex::BASE-1) { ; }
// PointIndex & operator= (const PointIndex &ai) { i = ai.i; return *this; } // PointIndex & operator= (const PointIndex &ai) { i = ai.i; return *this; }
operator int () const { return i; } operator int () const { return i; }
PointIndex operator++ (int) { PointIndex hi(*this); i++; return hi; } PointIndex operator++ (int) { PointIndex hi(*this); i++; return hi; }