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/**************************************************************************/
/* N I C E */
/* A high-level object-oriented research language */
/* (c) Daniel Bonniot 2000 */
/* */
/* This program is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU General Public License as published by */
/* the Free Software Foundation; either version 2 of the License, or */
/* (at your option) any later version. */
/* */
/**************************************************************************/
package regtest.basic;
import gnu.expr.*;
import gnu.bytecode.*;
/**
Taken from nice.lang.inline, to test inlined methods.
Just compiles its argument, producing no bytecode itself.
*/
public class Nop
extends gnu.mapping.Procedure1 implements Inlineable
{
public static Nop create(String param)
{
return nop;
}
private static Nop nop = new Nop();
public void compile (ApplyExp exp, Compilation comp, Target target)
{
exp.getArgs()[0].compile(comp, target);
}
public gnu.bytecode.Type getReturnType (Expression[] args)
{
return args[0].getType();
}
public Object apply1 (Object arg1)
{
return arg1;
}
}
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