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- Moved the CGAL_convert_to<>() general template here. 

(will be in kernel_basic.h normally).
This commit is contained in:
Sylvain Pion 1998-12-08 17:16:34 +00:00
parent 04f7fddf58
commit d1bb64cb4a
1 changed files with 11 additions and 8 deletions
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19
Packages/Interval_arithmetic/include/CGAL/Interval_arithmetic.h
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@ -535,7 +535,12 @@ CGAL_number_type_tag(CGAL_Interval_nt_advanced)
// Finally we source the CGAL_convert_to<CGAL_Interval_nt_advanced>()
// functions from other NTs, when necessary.
// CGAL_convert_to<CGAL_Interval_nt>() is templated below, only specialized
// for double.
// for double (handled genericaly anyway).
// The following big template should be put in number_utils.h, imho.
template <class NTtarget, class NTsource>
inline NTtarget CGAL_convert_to (const NTsource & source)
{ return NTtarget(source); }
#ifdef CGAL_GMPZ_H
#include <CGAL/Interval_arithmetic/IA_Gmpz.h>
@ -562,7 +567,7 @@ CGAL_number_type_tag(CGAL_Interval_nt_advanced)
#endif
template <class FT>
inline CGAL_Interval_nt CGAL_convert_to<CGAL_Interval_nt>(const FT &z)
inline CGAL_Interval_nt CGAL_convert_to(const FT &z)
{
CGAL_FPU_set_rounding_to_infinity();
CGAL_Interval_nt tmp(CGAL_convert_to<CGAL_Interval_nt_advanced>(z));
@ -576,12 +581,10 @@ inline CGAL_Interval_nt CGAL_convert_to<CGAL_Interval_nt>(const FT &z)
// inline ET CGAL_convert_to (const CT & ct)
// { return ET(ct); }
inline CGAL_Interval_nt_advanced CGAL_convert_to<CGAL_Interval_nt_advanced>
(const double d)
{ return CGAL_Interval_nt_advanced(d); }
// inline CGAL_Interval_nt_advanced CGAL_convert_to (const double d)
// { return CGAL_Interval_nt_advanced(d); }
inline CGAL_Interval_nt CGAL_convert_to<CGAL_Interval_nt>
(const double d)
{ return CGAL_Interval_nt(d); }
// inline CGAL_Interval_nt CGAL_convert_to (const double d)
// { return CGAL_Interval_nt(d); }
#endif // CGAL_INTERVAL_ARITHMETIC_H