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/* ____ ____ ____ ____ ______ *\
** / __// __ \/ __// __ \/ ____/ SOcos COmpiles Scala **
** __\_ \/ /_/ / /__/ /_/ /\_ \ (c) 2002, LAMP/EPFL **
** /_____/\____/\___/\____/____/ **
\* */
// $Id$
package meta.scala;
import meta.java.AbstractJavaExpander;
public class MetaFunction extends AbstractScalaExpander {
//########################################################################
// Public Fields
public final int arity;
//########################################################################
// Public Constructors
public MetaFunction(int arity) {
this.arity = arity;
}
//########################################################################
// Public Methods
public String getTargetBaseName() {
return super.getTargetBaseName() + arity;
}
public void printn() {
writer.print(arity);
}
public void printClassSignature() {
writer.print("[");
for (int i = 0; i < arity; i++)
writer.print("-T").print(i).print(", ");
writer.print("+R]");
}
public void printApplySignature() {
writer.print("(");
for (int i = 0; i < arity; i++) {
if (i > 0) writer.print(", ");
writer.print("v").print(i).print(":").space().print("T").print(i);
}
writer.print("): R");
}
//########################################################################
}
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