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Replace isinf with !is_finite.

This commit is contained in:
Marc Glisse 2013-04-14 14:19:47 +02:00
parent e09d25c15d
commit ea2d486b81
4 changed files with 4 additions and 4 deletions
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2
Number_types/include/CGAL/Gmpq.h
View File

@ -91,7 +91,7 @@ template <> class Real_embeddable_traits< Gmpq >
MPFR_DECL_INIT (y, 53); /* Assume IEEE-754 */
int r = mpfr_set_q (y, x.mpq(), MPFR_RNDA);
double i = mpfr_get_d (y, MPFR_RNDA); /* EXACT but can overflow */
if (r == 0 && !isinf (i))
if (r == 0 && is_finite (i))
return std::pair<double, double>(i, i);
else
{

2
Number_types/include/CGAL/Gmpz.h
View File

@ -133,7 +133,7 @@ public:
MPFR_DECL_INIT (y, 53); /* Assume IEEE-754 */
int r = mpfr_set_z (y, x.mpz(), MPFR_RNDA);
double i = mpfr_get_d (y, MPFR_RNDA); /* EXACT but can overflow */
if (r == 0 && !isinf (i))
if (r == 0 && is_finite (i))
return std::pair<double, double>(i, i);
else
{

2
Number_types/include/CGAL/mpq_class.h
View File

@ -210,7 +210,7 @@ class Real_embeddable_traits< mpq_class >
MPFR_DECL_INIT (y, 53); /* Assume IEEE-754 */
int r = mpfr_set_q (y, x.get_mpq_t(), MPFR_RNDA);
double i = mpfr_get_d (y, MPFR_RNDA); /* EXACT but can overflow */
if (r == 0 && !isinf (i))
if (r == 0 && is_finite (i))
return std::pair<double, double>(i, i);
else
{

2
Number_types/include/CGAL/mpz_class.h
View File

@ -274,7 +274,7 @@ public:
MPFR_DECL_INIT (y, 53); /* Assume IEEE-754 */
int r = mpfr_set_z (y, x.get_mpz_t(), MPFR_RNDA);
double i = mpfr_get_d (y, MPFR_RNDA); /* EXACT but can overflow */
if (r == 0 && !isinf (i))
if (r == 0 && is_finite (i))
return std::pair<double, double>(i, i);
else
{