Then you have to avoid all floating point numbers. But seriously, that's not a worthy goal. If your algorithms are numerically stable, the errors won't be larger than 1e-18 or so - does that really matter for your purposes?

In reply to Re^3: test fails on 64bit uselongdouble Perl by moritz
in thread test fails on 64bit uselongdouble Perl by frankcox

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