floating-WTF

[sclytrack]

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alias float Real;
Real lerp(Real t, Real a, Real b)
{		
   Real s2 = t * b;
   writeln("t*b= ", s2);
   writeln("t*b= ", t * b);
   return s2;
}

Output:
t*b= 1.5
t*b= 1.5
-------------------------------------


alias float Real;

Real lerp(Real t, Real a, Real b)
{

   Real s1 = (1.0 - t) * a;

   Real s2 = t * b;
   writeln("t*b= ", s2);
   writeln("t*b= ", t * b);
   return s2;
}


Output:
t*b= 0
t*b= 1.5
-------------------------------------




>>
>>> I presume this is another DMD bug?
>>
>

yes.