On Mon, May 16, 2011 at 03:45:08PM -0400, Parrot Raiser wrote: > The following piece of trivial code, (drastically simplified from an > example I was trying to convert), produces different results (3rd > line) under Perl 5 and Perl 6. (Saved as t_f_int2) > > print sqrt (1.5 * 1) ; > print "\n"; > print ((1 / 2.7) ** 1); > print "\n"; > > print sqrt (1.5 * 1) * > ((1 / 2.7) ** 1); > > print "\n"; > > $>perl t_f_int2 > 1.22474487139159 > 0.37037037037037 > 0.453609211626514 > > $>perl6 t_f_int2 > 1.22474487139159 > 0.37037037037037 > 0.74535599249993 > > Have I found a bug or merely revealed my ignorance of a change in > precedence somewhere?
Quite a few Perl 5 prefix ops are list ops in Rakudo. We haven't made up our minds whether this is a bug yet; note that the compilers still disagree. -sorear
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