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Fix conversion of signed numbes to long

This commit is contained in:
steve 2003-02-02 00:43:16 +00:00
parent 53f35b5284
commit ff2ec85b61
1 changed files with 8 additions and 2 deletions
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10
verinum.cc
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CVS_IDENT
#ident "$Id: verinum.cc,v 1.36 2003/01/30 16:23:08 steve Exp $"
#ident "$Id: verinum.cc,v 1.37 2003/02/02 00:43:16 steve Exp $"
#endif
# include "config.h"
@ -220,10 +220,13 @@ signed long verinum::as_long() const
val = -1;
signed long mask = ~1L;
for (unsigned idx = 0 ; idx < top ; idx += 1, mask <<= 1)
for (unsigned idx = 0 ; idx < top ; idx += 1) {
if (bits_[idx] == V0)
val &= mask;
mask = (mask << 1) | 1L;
}
} else {
unsigned top = nbits_;
if (top > (8 * sizeof(long) - 1))
@ -815,6 +818,9 @@ verinum::V operator & (verinum::V l, verinum::V r)
/*
* $Log: verinum.cc,v $
* Revision 1.37 2003/02/02 00:43:16 steve
* Fix conversion of signed numbes to long
*
* Revision 1.36 2003/01/30 16:23:08 steve
* Spelling fixes.
*