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From: Jeff Higgins <jeff@invalid.invalid>
Newsgroups: comp.lang.java.programmer
Subject: Re: boolean to int : was char to decimal
Date: Wed, 11 May 2011 08:11:34 -0400
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On 05/10/2011 10:05 PM, Lawrence D'Oliveiro wrote:
>     switch
>       (
>             (d2>  curve_collinearity_epsilon)<<  1
>         |
>             (d3>  curve_collinearity_epsilon)
>       )

class Scratch {

   int main() {
     double d2;
     double d3;
     double e;
     switch ((d2 > e) << 1 | (d3 > e))
     {
       case 0:
       case 1:
       case 2:
       case 3:
       default:
     }
   }
}

Scratch.java:7: operator << cannot be applied to boolean,int
     switch ((d2 > e) << 1 | (d3 > e))
                      ^
Scratch.java:7: incompatible types
found   : boolean
required: int
     switch ((d2 > e) << 1 | (d3 > e))
                           ^
2 errors