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int/rat dispatch

This commit is contained in:
Sébastien Loriot 2024-03-15 13:30:28 +01:00
parent 47b264eb58
commit 5f89d090b1
1 changed files with 8 additions and 3 deletions
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11
CGAL_Core/include/CGAL/CORE/Expr.h
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@ -91,9 +91,14 @@ public:
Expr(const BigInt& I) : RCExpr(new ConstRealRep(Real(I))) {} Expr(const BigInt& I) : RCExpr(new ConstRealRep(Real(I))) {}
/// constructor for <tt>BigRat</tt> /// constructor for <tt>BigRat</tt>
Expr(const BigRat& R) : RCExpr(new ConstRealRep(Real(R))) {} Expr(const BigRat& R) : RCExpr(new ConstRealRep(Real(R))) {}
/// constructor for <tt>BigRat expression</tt> /// constructor from expression template
template <class BigRatExpr, class = std::enable_if_t< boost::multiprecision::is_number_expression<BigRatExpr>::value> > template <class TmplExpr,
Expr(const BigRatExpr& R) : RCExpr(new ConstRealRep(Real(BigRat(R)))) {} class = std::enable_if_t<
boost::multiprecision::is_number_expression<TmplExpr>::value> >
Expr(const TmplExpr& R)
: RCExpr(new ConstRealRep(Real(
std::conditional_t<boost::multiprecision::number_category<TmplExpr>::value == boost::multiprecision::number_kind_integer,
BigInt, BigRat>(R)))) {}
/// constructor for <tt>BigFloat</tt> /// constructor for <tt>BigFloat</tt>
Expr(const BigFloat& F) : RCExpr(new ConstRealRep(Real(F))) {} Expr(const BigFloat& F) : RCExpr(new ConstRealRep(Real(F))) {}