digitalmars.D.bugs - [Issue 2944] New: std.math.approxEqual doesn't work with infinity.
- d-bugmail puremagic.com (19/19) May 05 2009 http://d.puremagic.com/issues/show_bug.cgi?id=2944
- d-bugmail puremagic.com (10/10) Oct 11 2009 http://d.puremagic.com/issues/show_bug.cgi?id=2944
- d-bugmail puremagic.com (11/11) Sep 26 2010 http://d.puremagic.com/issues/show_bug.cgi?id=2944
- d-bugmail puremagic.com (13/13) Oct 20 2010 http://d.puremagic.com/issues/show_bug.cgi?id=2944
- d-bugmail puremagic.com (12/12) Jan 09 2011 http://d.puremagic.com/issues/show_bug.cgi?id=2944
http://d.puremagic.com/issues/show_bug.cgi?id=2944
Summary: std.math.approxEqual doesn't work with infinity.
Product: D
Version: 2.029
Platform: PC
OS/Version: Windows
Status: NEW
Severity: normal
Priority: P2
Component: Phobos
AssignedTo: bugzilla digitalmars.com
ReportedBy: dsimcha yahoo.com
import std.math;
void main() {
real num = real.infinity;
assert(num == real.infinity); // Passes.
assert(approxEqual(num, real.infinity)); // Fails.
}
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May 05 2009
d-bugmail puremagic.com
http://d.puremagic.com/issues/show_bug.cgi?id=2944
Andrei Alexandrescu <andrei metalanguage.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
CC| |andrei metalanguage.com
AssignedTo|nobody puremagic.com |andrei metalanguage.com
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Oct 11 2009
http://d.puremagic.com/issues/show_bug.cgi?id=2944
Andrei Alexandrescu <andrei metalanguage.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
15:46:14 PDT ---
http://www.dsource.org/projects/phobos/changeset/2063
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Sep 26 2010
http://d.puremagic.com/issues/show_bug.cgi?id=2944
yebblies <yebblies gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
CC| |yebblies gmail.com
Resolution|FIXED |
The current changes still miss the -infinity case. Reopening so it doesn't get
forgotten.
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Oct 20 2010
http://d.puremagic.com/issues/show_bug.cgi?id=2944
Andrei Alexandrescu <andrei metalanguage.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution| |FIXED
08:41:57 PST ---
Fixed a while ago, added a unittest with
http://www.dsource.org/projects/phobos/changeset/2289.
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Jan 09 2011