[Issue 2944] New: std.math.approxEqual doesn't work with infinity.

[d-bugmail at puremagic.com]

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 at digitalmars.com
        ReportedBy: dsimcha at 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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