Changeset f945d2b in git

Timestamp:

May 10, 2010, 4:20:29 PM (14 years ago)

Author:

Oleksandr Motsak <motsak@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

8f8b75ff2d7cc88aeebc50d7d64014233ac37f86

Parents:

58aa4572233ccdc8c2d5cbbc3538f5dc115b62d9

git-author:

Oleksandr Motsak <motsak@mathematik.uni-kl.de>2010-05-10 16:20:29+02:00

git-committer:

Mohamed Barakat <mohamed.barakat@rwth-aachen.de>2011-11-09 11:52:54+01:00

Message:

no mpf_pow? using mpf_pow_ui... + correct operator^ overloading (resp. its usage)

Location:

coeffs

Files:

• gnumpfl.cc (modified) (2 diffs)
• mpr_complex.h (modified) (1 diff)

coeffs/gnumpfl.cc

@@ -210 +210 @@
     return;
   }
-  else if ( ngfIsZero(x) ) // 0^e, e>0
+  else if ( ngfIsZero(x, r) ) // 0^e, e>0
   {
     *u=ngfInit(0, r);
@@ -223 +223 @@
     return;
   }
-  f = new gmp_float();
-  f = (*(gmp_float*)x)^exp;
-  return (number)f;
+  return (number) ( new gmp_float( (*(gmp_float*)x)^exp ) );
 }
 

coeffs/mpr_complex.h

@@ -105 +105 @@
   friend gmp_float operator / ( const gmp_float & a, const gmp_float & b );
 
-  inline gmp_float operator ^ ( const gmp_float & a, const int exp )
+  inline gmp_float operator ^ ( const int exp ) const
   {
     mpf_t b;
     mpf_init(b);
-    mpf_pow( b, a.t, (unsigned long)exp );
-    return (gmp_float)b; 
+    mpf_pow_ui( b, this->t, (unsigned long)exp );
+    return gmp_float(b); 
   };