root/trunk/ProjectFortress/src/com/sun/fortress/interpreter/evaluator/values/Dummy_fcn.java

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    Copyright 2008 Sun Microsystems, Inc.,
    4150 Network Circle, Santa Clara, California 95054, U.S.A.
    All rights reserved.

    U.S. Government Rights - Commercial software.
    Government users are subject to the Sun Microsystems, Inc. standard
    license agreement and applicable provisions of the FAR and its supplements.

    Use is subject to license terms.

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    trademarks of Sun Microsystems, Inc. in the U.S. and other countries.
 ******************************************************************************/

package com.sun.fortress.interpreter.evaluator.values;

import java.util.List;

import com.sun.fortress.interpreter.env.BetterEnv;
import com.sun.fortress.interpreter.evaluator.Environment;
import com.sun.fortress.interpreter.evaluator.types.FType;
import com.sun.fortress.interpreter.evaluator.types.FTypeArrow;
import com.sun.fortress.interpreter.evaluator.types.FTypeVoid;
import com.sun.fortress.nodes.IdOrOpOrAnonymousName;
import com.sun.fortress.nodes_util.NodeFactory;
import com.sun.fortress.useful.HasAt;
import com.sun.fortress.useful.NI;
import com.sun.fortress.useful.Useful;


public class Dummy_fcn extends Simple_fcn {
    private List<FType> domain;
    private String allocationSite;
    private IdOrOpOrAnonymousName fnName  = NodeFactory.makeId("Dummy");

    /* (non-Javadoc)
     * @see com.sun.fortress.interpreter.evaluator.values.Fcn#getFnName()
     */
    @Override
    public IdOrOpOrAnonymousName getFnName() {
        return fnName;
    }

    public String stringName() {
        return fnName.stringName();
    }

    public Dummy_fcn(List<FType> _params) {
        super(BetterEnv.blessedEmpty());
        allocationSite = Useful.backtrace(2, 3);
        this.domain = _params;
        setFtype(FTypeArrow.make(_params, FTypeVoid.ONLY));
    }

    public List<FType> getDomain() {return domain;}

    public FValue applyInner(List<FValue> vals, HasAt loc, Environment envForInference) {
        return NI.nyi("Dummy_fcn.apply_inner");
    }

    public String toString() {
        return "DummyFunc"+Useful.listInParens(domain);
    }

    /* (non-Javadoc)
     * @see com.sun.fortress.interpreter.evaluator.values.Simple_fcn#at()
     */
    @Override
    public String  at() {
        return allocationSite;
    }

    @Override
    boolean getFinished() {
        // TODO Auto-generated method stub
        return true;
    }

    public boolean seqv(FValue v) {
        return false;
    }
}