ScalaCLPlugin : tuple assignment in deconstructive assignment appears to be broken

[ochafik]

From @ochafik on September 1, 2011 18:35

The pair @ alias is not properly handled anymore :
{{{
// mvn compile scala:run -DmainClass=scalacl.plugin.Compile "-DaddArgs=Test.scala|-cp|../ScalaCL/target/scalacl-0.3-SNAPSHOT-shaded.jar"
object Test {
import scalacl._
import scala.math._
implicit val context = Context.best
// prefer CPUs ? Context.best(CPU)
val array = (100 until 300).cl

val r2 =
array.map(v => {

def someFun(x: Int) = // becomes a top-level function inside the OpenCL kernel
  exp(x / 1000).toInt

val pair @ (init, foo) = { // tuples will be flattened in the OpenCL kernel
   val d = v - 10     // unless they match an OpenCL tuple type like int2
   (d * d, 1 / d)
}
var sum = init + 1.0
for (i <- 0 until 10; if (i % 2) != 0) {
   sum += cos(v) * i + someFun(pair._2 - foo)
}
(sum, foo)

})
println(r2)
}
}}}

Google Code Info:
Issue #: 78
Author: olivier.chafik
Created On: 2011-07-15T00:41:35.000Z
Closed On:

Copied from original issue: nativelibs4java/nativelibs4java#80