Changeset 9fd384 in git for libpolys

Timestamp:

May 6, 2016, 4:05:50 PM (8 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'spielwiese', '2a584933abf2a2d3082034c7586d38bb6de1a30a')

Children:

ed91a648ee6c2d95f04a52b58c09059d4c2c717e

Parents:

85ddebff5354c757a54bdc29593b9e321b826e7f

Message:

fix: accuracy of (long)flating point numbers

File:

• libpolys/coeffs/mpr_complex.cc (modified) (1 diff)

libpolys/coeffs/mpr_complex.cc

@@ -601 +601 @@
   mpf_get_str(in,&exponent,10,oprec,*(r.mpfp()));
 
-  if ( (exponent > 0)
-  && (exponent < (int)oprec)
-  && (strlen(in)-(in[0]=='-'?1:0) == oprec) )
-  {
-    omFree( (void *) in );
-    insize= (exponent+oprec+2) * sizeof(char) + 10;
-    in= (char*)omAlloc( insize );
-    int newprec= exponent+oprec;
-    mpf_get_str(in,&exponent,10,newprec,*(r.mpfp()));
-  }
+  //if ( (exponent > 0)
+  //&& (exponent < (int)oprec)
+  //&& (strlen(in)-(in[0]=='-'?1:0) == oprec) )
+  //{
+  //  omFree( (void *) in );
+  //  insize= (exponent+oprec+2) * sizeof(char) + 10;
+  //  in= (char*)omAlloc( insize );
+  //  int newprec= exponent+oprec;
+  //  mpf_get_str(in,&exponent,10,newprec,*(r.mpfp()));
+  //}
   nout= nicifyFloatStr( in, exponent, oprec, &size, SIGN_EMPTY );
   omFree( (void *) in );