Added 'specialized' tests.

Added a new test group - specialized.
Modified partest to add a jar with instrumented classes to classpath when compiling and running tests.
Added a primary version of the instrumented BoxesRuntime, and a script to produce a jar for it.
Added the 'speclib' folder to partest files, which contains the jar with the instrumented classes.

Review by dragos.

1 files changed, 860 insertions, 0 deletions

diff --git a/test/instrumented/library/scala/runtime/BoxesRunTime.java b/test/instrumented/library/scala/runtime/BoxesRunTime.java
new file mode 100644
index 0000000000..ad5a0c7e0a
--- /dev/null
+++ b/test/instrumented/library/scala/runtime/BoxesRunTime.java
@@ -0,0 +1,860 @@
+/*                     __                                               *\
+**     ________ ___   / /  ___     Scala API                            **
+**    / __/ __// _ | / /  / _ |    (c) 2006-2010, LAMP/EPFL             **
+**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
+** /____/\___/_/ |_/____/_/ | |                                         **
+**                          |/                                          **
+\*                                                                      */
+
+
+
+package scala.runtime;
+
+import java.io.*;
+import scala.math.ScalaNumber;
+
+/** An object (static class) that defines methods used for creating,
+  * reverting, and calculating with, boxed values. There are four classes
+  * of methods in this object:
+  *   - Convenience boxing methods which call the static valueOf method
+  *     on the boxed class, thus utilizing the JVM boxing cache.
+  *   - Convenience unboxing methods returning default value on null.
+  *   - The generalised comparison method to be used when an object may
+  *     be a boxed value.
+  *   - Standard value operators for boxed number and quasi-number values.
+  *
+  * @author  Gilles Dubochet
+  * @author  Martin Odersky
+  * @contributor Stepan Koltsov
+  * @version 2.0 */
+public final class BoxesRunTime
+{
+    private static final int CHAR = 0, BYTE = 1, SHORT = 2, INT = 3, LONG = 4, FLOAT = 5, DOUBLE = 6, OTHER = 7;
+
+    private static int typeCode(Object a) {
+        if (a instanceof java.lang.Integer) return INT;
+        if (a instanceof java.lang.Byte) return BYTE;
+        if (a instanceof java.lang.Character) return CHAR;
+        if (a instanceof java.lang.Long) return LONG;
+        if (a instanceof java.lang.Double) return DOUBLE;
+        if (a instanceof java.lang.Short) return SHORT;
+        if (a instanceof java.lang.Float) return FLOAT;
+        return OTHER;
+    }
+
+    private static String boxDescription(Object a) {
+      return "" + a.getClass().getSimpleName() + "(" + a + ")";
+    }
+
+/* BOXING ... BOXING ... BOXING ... BOXING ... BOXING ... BOXING ... BOXING ... BOXING */
+
+    public static int booleanBoxCount = 0;
+
+    public static java.lang.Boolean boxToBoolean(boolean b) {
+	booleanBoxCount++;
+        return java.lang.Boolean.valueOf(b);
+    }
+
+    public static java.lang.Character boxToCharacter(char c) {
+        return java.lang.Character.valueOf(c);
+    }
+
+    public static java.lang.Byte boxToByte(byte b) {
+        return java.lang.Byte.valueOf(b);
+    }
+
+    public static java.lang.Short boxToShort(short s) {
+        return java.lang.Short.valueOf(s);
+    }
+
+    public static java.lang.Integer boxToInteger(int i) {
+        return java.lang.Integer.valueOf(i);
+    }
+
+    public static java.lang.Long boxToLong(long l) {
+        return java.lang.Long.valueOf(l);
+    }
+
+    public static java.lang.Float boxToFloat(float f) {
+        return java.lang.Float.valueOf(f);
+    }
+
+    public static java.lang.Double boxToDouble(double d) {
+        // System.out.println("box " + d);
+        // (new Throwable()).printStackTrace();
+        return java.lang.Double.valueOf(d);
+    }
+
+/* UNBOXING ... UNBOXING ... UNBOXING ... UNBOXING ... UNBOXING ... UNBOXING ... UNBOXING */
+
+    public static boolean unboxToBoolean(Object b) {
+        return b == null ? false : ((java.lang.Boolean)b).booleanValue();
+    }
+
+    public static char unboxToChar(Object c) {
+        return c == null ? 0 : ((java.lang.Character)c).charValue();
+    }
+
+    public static byte unboxToByte(Object b) {
+        return b == null ? 0 : ((java.lang.Byte)b).byteValue();
+    }
+
+    public static short unboxToShort(Object s) {
+        return s == null ? 0 : ((java.lang.Short)s).shortValue();
+    }
+
+    public static int unboxToInt(Object i) {
+        return i == null ? 0 : ((java.lang.Integer)i).intValue();
+    }
+
+    public static long unboxToLong(Object l) {
+        return l == null ? 0 : ((java.lang.Long)l).longValue();
+    }
+
+    public static float unboxToFloat(Object f) {
+        return f == null ? 0.0f : ((java.lang.Float)f).floatValue();
+    }
+
+    public static double unboxToDouble(Object d) {
+        //        System.out.println("unbox " + d);
+        return d == null ? 0.0d : ((java.lang.Double)d).doubleValue();
+    }
+
+    /* COMPARISON ... COMPARISON ... COMPARISON ... COMPARISON ... COMPARISON ... COMPARISON */
+
+    private static int eqTypeCode(Number a) {
+        if ((a instanceof java.lang.Integer) || (a instanceof java.lang.Byte)) return INT;
+        if (a instanceof java.lang.Long) return LONG;
+        if (a instanceof java.lang.Double) return DOUBLE;
+        if (a instanceof java.lang.Short) return INT;
+        if (a instanceof java.lang.Float) return FLOAT;
+        return OTHER;
+    }
+
+    public static boolean equals(Object x, Object y) {
+        if (x == y) return true;
+        return equals2(x, y);
+    }
+
+    /** Since all applicable logic has to be present in the equals method of a ScalaNumber
+     *  in any case, we dispatch to it as soon as we spot one on either side.
+     */
+    public static boolean equals2(Object x, Object y) {
+        if (x instanceof java.lang.Number)
+            return equalsNumObject((java.lang.Number)x, y);
+        if (x instanceof java.lang.Character)
+            return equalsCharObject((java.lang.Character)x, y);
+        if (x == null)
+            return y == null;
+
+        return x.equals(y);
+    }
+
+    public static boolean equalsNumObject(java.lang.Number xn, Object y) {
+        if (y instanceof java.lang.Number)
+            return equalsNumNum(xn, (java.lang.Number)y);
+        if (y instanceof java.lang.Character)
+            return equalsNumChar(xn, (java.lang.Character)y);
+        if (xn == null)
+            return y == null;
+
+        return xn.equals(y);
+    }
+
+    public static boolean equalsNumNum(java.lang.Number xn, java.lang.Number yn) {
+        int xcode = eqTypeCode(xn);
+        int ycode = eqTypeCode(yn);
+        switch (ycode > xcode ? ycode : xcode) {
+        case INT:
+            return xn.intValue() == yn.intValue();
+        case LONG:
+            return xn.longValue() == yn.longValue();
+        case FLOAT:
+            return xn.floatValue() == yn.floatValue();
+        case DOUBLE:
+            return xn.doubleValue() == yn.doubleValue();
+        default:
+            if ((yn instanceof ScalaNumber) && !(xn instanceof ScalaNumber))
+                return yn.equals(xn);
+        }
+        if (xn == null)
+            return yn == null;
+
+        return xn.equals(yn);
+    }
+
+    public static boolean equalsCharObject(java.lang.Character xc, Object y) {
+        if (y instanceof java.lang.Character)
+            return xc.charValue() == ((java.lang.Character)y).charValue();
+        if (y instanceof java.lang.Number)
+            return equalsNumChar((java.lang.Number)y, xc);
+        if (xc == null)
+            return y == null;
+
+        return xc.equals(y);
+    }
+
+    private static boolean equalsNumChar(java.lang.Number xn, java.lang.Character yc) {
+        char ch = yc.charValue();
+        switch (eqTypeCode(xn)) {
+        case INT:
+            return xn.intValue() == ch;
+        case LONG:
+            return xn.longValue() == ch;
+        case FLOAT:
+            return xn.floatValue() == ch;
+        case DOUBLE:
+            return xn.doubleValue() == ch;
+        default:
+            if (xn == null)
+                return yc == null;
+
+            return xn.equals(yc);
+        }
+    }
+
+    /** Hashcode algorithm is driven by the requirements imposed
+     *  by primitive equality semantics, namely that equal objects
+     *  have equal hashCodes.  The first priority are the integral/char
+     *  types, which already have the same hashCodes for the same
+     *  values except for Long.  So Long's hashCode is altered to
+     *  conform to Int's for all values in Int's range.
+     *
+     *  Float is problematic because it's far too small to hold
+     *  all the Ints, so for instance Int.MaxValue.toFloat claims
+     *  to be == to each of the largest 64 Ints.  There is no way
+     *  to preserve equals/hashCode alignment without compromising
+     *  the hashCode distribution, so Floats are only guaranteed
+     *  to have the same hashCode for whole Floats in the range
+     *  Short.MinValue to Short.MaxValue (2^16 total.)
+     *
+     *  Double has its hashCode altered to match the entire Int range,
+     *  but is not guaranteed beyond that.  (But could/should it be?
+     *  The hashCode is only 32 bits so this is a more tractable
+     *  issue than Float's, but it might be better simply to exclude it.)
+     *
+     *  Note: BigInt and BigDecimal, being arbitrary precision, could
+     *  be made consistent with all other types for the Int range, but
+     *  as yet have not.
+     *
+     *  Note: Among primitives, Float.NaN != Float.NaN, but the boxed
+     *  verisons are equal.  This still needs reconciliation.
+     */
+    public static int hashFromLong(java.lang.Long n) {
+        int iv = n.intValue();
+        if (iv == n.longValue()) return iv;
+        else return n.hashCode();
+    }
+    public static int hashFromDouble(java.lang.Double n) {
+        int iv = n.intValue();
+        double dv = n.doubleValue();
+        if (iv == dv) return iv;
+
+        long lv = n.longValue();
+        if (lv == dv) return java.lang.Long.valueOf(lv).hashCode();
+        else return n.hashCode();
+    }
+    public static int hashFromFloat(java.lang.Float n) {
+        int iv = n.intValue();
+        float fv = n.floatValue();
+        if (iv == fv) return iv;
+
+        long lv = n.longValue();
+        if (lv == fv) return java.lang.Long.valueOf(lv).hashCode();
+        else return n.hashCode();
+    }
+    public static int hashFromNumber(java.lang.Number n) {
+      if (n instanceof java.lang.Long) return hashFromLong((java.lang.Long)n);
+      else if (n instanceof java.lang.Double) return hashFromDouble((java.lang.Double)n);
+      else if (n instanceof java.lang.Float) return hashFromFloat((java.lang.Float)n);
+      else return n.hashCode();
+    }
+    public static int hashFromObject(Object a) {
+      if (a instanceof Number) return hashFromNumber((Number)a);
+      else return a.hashCode();
+    }
+
+/* OPERATORS ... OPERATORS ... OPERATORS ... OPERATORS ... OPERATORS ... OPERATORS ... OPERATORS ... OPERATORS */
+
+    /** arg1 + arg2 */
+    public static Object add(Object arg1, Object arg2) throws NoSuchMethodException {
+        int code1 = typeCode(arg1);
+        int code2 = typeCode(arg2);
+        int maxcode = (code1 < code2) ? code2 : code1;
+        if (maxcode <= INT) {
+            int val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).intValue();
+            int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+            return boxToInteger(val1 + val2);
+        }
+        if (maxcode <= LONG) {
+            long val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).longValue();
+            long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+            return boxToLong(val1 + val2);
+        }
+        if (maxcode <= FLOAT) {
+            float val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).floatValue();
+            float val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).floatValue();
+            return boxToFloat(val1 + val2);
+        }
+        if (maxcode <= DOUBLE) {
+            double val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).doubleValue();
+            double val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).doubleValue();
+            return boxToDouble(val1 + val2);
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** arg1 - arg2 */
+    public static Object subtract(Object arg1, Object arg2) throws NoSuchMethodException {
+        int code1 = typeCode(arg1);
+        int code2 = typeCode(arg2);
+        int maxcode = (code1 < code2) ? code2 : code1;
+        if (maxcode <= INT) {
+            int val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).intValue();
+            int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+            return boxToInteger(val1 - val2);
+        }
+        if (maxcode <= LONG) {
+            long val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).longValue();
+            long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+            return boxToLong(val1 - val2);
+        }
+        if (maxcode <= FLOAT) {
+            float val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).floatValue();
+            float val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).floatValue();
+            return boxToFloat(val1 - val2);
+        }
+        if (maxcode <= DOUBLE) {
+            double val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).doubleValue();
+            double val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).doubleValue();
+            return boxToDouble(val1 - val2);
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** arg1 * arg2 */
+    public static Object multiply(Object arg1, Object arg2) throws NoSuchMethodException {
+        int code1 = typeCode(arg1);
+        int code2 = typeCode(arg2);
+        int maxcode = (code1 < code2) ? code2 : code1;
+        if (maxcode <= INT) {
+            int val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).intValue();
+            int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+            return boxToInteger(val1 * val2);
+        }
+        if (maxcode <= LONG) {
+            long val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).longValue();
+            long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+            return boxToLong(val1 * val2);
+        }
+        if (maxcode <= FLOAT) {
+            float val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).floatValue();
+            float val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).floatValue();
+            return boxToFloat(val1 * val2);
+        }
+        if (maxcode <= DOUBLE) {
+            double val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).doubleValue();
+            double val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).doubleValue();
+            return boxToDouble(val1 * val2);
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** arg1 / arg2 */
+    public static Object divide(Object arg1, Object arg2) throws NoSuchMethodException {
+        int code1 = typeCode(arg1);
+        int code2 = typeCode(arg2);
+        int maxcode = (code1 < code2) ? code2 : code1;
+        if (maxcode <= INT) {
+            int val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).intValue();
+            int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+            return boxToInteger(val1 / val2);
+        }
+        if (maxcode <= LONG) {
+            long val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).longValue();
+            long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+            return boxToLong(val1 / val2);
+        }
+        if (maxcode <= FLOAT) {
+            float val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).floatValue();
+            float val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).floatValue();
+            return boxToFloat(val1 / val2);
+        }
+        if (maxcode <= DOUBLE) {
+            double val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).doubleValue();
+            double val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).doubleValue();
+            return boxToDouble(val1 / val2);
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** arg1 % arg2 */
+    public static Object takeModulo(Object arg1, Object arg2) throws NoSuchMethodException {
+        int code1 = typeCode(arg1);
+        int code2 = typeCode(arg2);
+        int maxcode = (code1 < code2) ? code2 : code1;
+        if (maxcode <= INT) {
+            int val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).intValue();
+            int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+            return boxToInteger(val1 % val2);
+        }
+        if (maxcode <= LONG) {
+            long val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).longValue();
+            long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+            return boxToLong(val1 % val2);
+        }
+        if (maxcode <= FLOAT) {
+            float val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).floatValue();
+            float val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).floatValue();
+            return boxToFloat(val1 % val2);
+        }
+        if (maxcode <= DOUBLE) {
+            double val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).doubleValue();
+            double val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).doubleValue();
+            return boxToDouble(val1 % val2);
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** arg1 >> arg2 */
+    public static Object shiftSignedRight(Object arg1, Object arg2) throws NoSuchMethodException {
+        int code1 = typeCode(arg1);
+        int code2 = typeCode(arg2);
+        if (code1 <= INT) {
+            int val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).intValue();
+            if (code2 <= INT) {
+                int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+                return boxToInteger(val1 >> val2);
+            }
+            if (code2 <= LONG) {
+                long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+                return boxToInteger(val1 >> val2);
+            }
+        }
+        if (code1 <= LONG) {
+            long val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).longValue();
+            if (code2 <= INT) {
+                int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+                return boxToLong(val1 >> val2);
+            }
+            if (code2 <= LONG) {
+                long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+                return boxToLong(val1 >> val2);
+            }
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** arg1 << arg2 */
+    public static Object shiftSignedLeft(Object arg1, Object arg2) throws NoSuchMethodException {
+        int code1 = typeCode(arg1);
+        int code2 = typeCode(arg2);
+        if (code1 <= INT) {
+            int val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).intValue();
+            if (code2 <= INT) {
+                int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+                return boxToInteger(val1 << val2);
+            }
+            if (code2 <= LONG) {
+                long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+                return boxToInteger(val1 << val2);
+            }
+        }
+        if (code1 <= LONG) {
+            long val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).longValue();
+            if (code2 <= INT) {
+                int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+                return boxToLong(val1 << val2);
+            }
+            if (code2 <= LONG) {
+                long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+                return boxToLong(val1 << val2);
+            }
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** arg1 >>> arg2 */
+    public static Object shiftLogicalRight(Object arg1, Object arg2) throws NoSuchMethodException {
+        int code1 = typeCode(arg1);
+        int code2 = typeCode(arg2);
+        if (code1 <= INT) {
+            int val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).intValue();
+            if (code2 <= INT) {
+                int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+                return boxToInteger(val1 >>> val2);
+            }
+            if (code2 <= LONG) {
+                long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+                return boxToInteger(val1 >>> val2);
+            }
+        }
+        if (code1 <= LONG) {
+            long val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).longValue();
+            if (code2 <= INT) {
+                int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+                return boxToLong(val1 >>> val2);
+            }
+            if (code2 <= LONG) {
+                long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+                return boxToLong(val1 >>> val2);
+            }
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** -arg */
+    public static Object negate(Object arg) throws NoSuchMethodException {
+        int code = typeCode(arg);
+        if (code <= INT) {
+            int val = (code == CHAR) ? ((java.lang.Character) arg).charValue() : ((java.lang.Number) arg).intValue();
+            return boxToInteger(-val);
+        }
+        if (code <= LONG) {
+            long val = (code == CHAR) ? ((java.lang.Character) arg).charValue() : ((java.lang.Number) arg).longValue();
+            return boxToLong(-val);
+        }
+        if (code <= FLOAT) {
+            float val = (code == CHAR) ? ((java.lang.Character) arg).charValue() : ((java.lang.Number) arg).floatValue();
+            return boxToFloat(-val);
+        }
+        if (code <= DOUBLE) {
+            double val = (code == CHAR) ? ((java.lang.Character) arg).charValue() : ((java.lang.Number) arg).doubleValue();
+            return boxToDouble(-val);
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** +arg */
+    public static Object positive(Object arg) throws NoSuchMethodException {
+        int code = typeCode(arg);
+        if (code <= INT) {
+            int val = (code == CHAR) ? ((java.lang.Character) arg).charValue() : ((java.lang.Number) arg).intValue();
+            return boxToInteger(+val);
+        }
+        if (code <= LONG) {
+            long val = (code == CHAR) ? ((java.lang.Character) arg).charValue() : ((java.lang.Number) arg).longValue();
+            return boxToLong(+val);
+        }
+        if (code <= FLOAT) {
+            float val = (code == CHAR) ? ((java.lang.Character) arg).charValue() : ((java.lang.Number) arg).floatValue();
+            return boxToFloat(+val);
+        }
+        if (code <= DOUBLE) {
+            double val = (code == CHAR) ? ((java.lang.Character) arg).charValue() : ((java.lang.Number) arg).doubleValue();
+            return boxToDouble(+val);
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** arg1 & arg2 */
+    public static Object takeAnd(Object arg1, Object arg2) throws NoSuchMethodException {
+        if ((arg1 instanceof Boolean) || (arg2 instanceof Boolean)) {
+            if (!((arg1 instanceof Boolean) && (arg2 instanceof Boolean))) {
+                throw new NoSuchMethodException();
+            }
+            return boxToBoolean(((java.lang.Boolean) arg1).booleanValue() & ((java.lang.Boolean) arg2).booleanValue());
+        }
+        int code1 = typeCode(arg1);
+        int code2 = typeCode(arg2);
+        int maxcode = (code1 < code2) ? code2 : code1;
+        if (maxcode <= INT) {
+            int val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).intValue();
+            int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+            return boxToInteger(val1 & val2);
+        }
+        if (maxcode <= LONG) {
+            long val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).longValue();
+            long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+            return boxToLong(val1 & val2);
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** arg1 | arg2 */
+    public static Object takeOr(Object arg1, Object arg2) throws NoSuchMethodException {
+        if ((arg1 instanceof Boolean) || (arg2 instanceof Boolean)) {
+            if (!((arg1 instanceof Boolean) && (arg2 instanceof Boolean))) {
+                throw new NoSuchMethodException();
+            }
+            return boxToBoolean(((java.lang.Boolean) arg1).booleanValue() | ((java.lang.Boolean) arg2).booleanValue());
+        }
+        int code1 = typeCode(arg1);
+        int code2 = typeCode(arg2);
+        int maxcode = (code1 < code2) ? code2 : code1;
+        if (maxcode <= INT) {
+            int val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).intValue();
+            int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+            return boxToInteger(val1 | val2);
+        }
+        if (maxcode <= LONG) {
+            long val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).longValue();
+            long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+            return boxToLong(val1 | val2);
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** arg1 ^ arg2 */
+    public static Object takeXor(Object arg1, Object arg2) throws NoSuchMethodException {
+        if ((arg1 instanceof Boolean) || (arg2 instanceof Boolean)) {
+            if (!((arg1 instanceof Boolean) && (arg2 instanceof Boolean))) {
+                throw new NoSuchMethodException();
+            }
+            return boxToBoolean(((java.lang.Boolean) arg1).booleanValue() ^ ((java.lang.Boolean) arg2).booleanValue());
+        }
+        int code1 = typeCode(arg1);
+        int code2 = typeCode(arg2);
+        int maxcode = (code1 < code2) ? code2 : code1;
+        if (maxcode <= INT) {
+            int val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).intValue();
+            int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+            return boxToInteger(val1 ^ val2);
+        }
+        if (maxcode <= LONG) {
+            long val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).longValue();
+            long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+            return boxToLong(val1 ^ val2);
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** arg1 && arg2 */
+    public static Object takeConditionalAnd(Object arg1, Object arg2) throws NoSuchMethodException {
+        if ((arg1 instanceof Boolean) && (arg2 instanceof Boolean)) {
+            return boxToBoolean(((java.lang.Boolean) arg1).booleanValue() && ((java.lang.Boolean) arg2).booleanValue());
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** arg1 || arg2 */
+    public static Object takeConditionalOr(Object arg1, Object arg2) throws NoSuchMethodException {
+        if ((arg1 instanceof Boolean) && (arg2 instanceof Boolean)) {
+            return boxToBoolean(((java.lang.Boolean) arg1).booleanValue() || ((java.lang.Boolean) arg2).booleanValue());
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** ~arg */
+    public static Object complement(Object arg) throws NoSuchMethodException {
+        int code = typeCode(arg);
+        if (code <= INT) {
+            int val = (code == CHAR) ? ((java.lang.Character) arg).charValue() : ((java.lang.Number) arg).intValue();
+            return boxToInteger(~val);
+        }
+        if (code <= LONG) {
+            long val = (code == CHAR) ? ((java.lang.Character) arg).charValue() : ((java.lang.Number) arg).longValue();
+            return boxToLong(~val);
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** !arg */
+    public static Object takeNot(Object arg) throws NoSuchMethodException {
+        if (arg instanceof Boolean) {
+          return boxToBoolean(!((java.lang.Boolean) arg).booleanValue());
+        }
+        throw new NoSuchMethodException();
+    }
+
+    public static Object testEqual(Object arg1, Object arg2) throws NoSuchMethodException {
+        return boxToBoolean(arg1 == arg2);
+    }
+
+    public static Object testNotEqual(Object arg1, Object arg2) throws NoSuchMethodException {
+        return boxToBoolean(arg1 != arg2);
+    }
+
+    public static Object testLessThan(Object arg1, Object arg2) throws NoSuchMethodException {
+        int code1 = typeCode(arg1);
+        int code2 = typeCode(arg2);
+        int maxcode = (code1 < code2) ? code2 : code1;
+        if (maxcode <= INT) {
+            int val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).intValue();
+            int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+            return boxToBoolean(val1 < val2);
+        }
+        if (maxcode <= LONG) {
+            long val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).longValue();
+            long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+            return boxToBoolean(val1 < val2);
+        }
+        if (maxcode <= FLOAT) {
+            float val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).floatValue();
+            float val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).floatValue();
+            return boxToBoolean(val1 < val2);
+        }
+        if (maxcode <= DOUBLE) {
+            double val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).doubleValue();
+            double val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).doubleValue();
+            return boxToBoolean(val1 < val2);
+        }
+        throw new NoSuchMethodException();
+    }
+
+    public static Object testLessOrEqualThan(Object arg1, Object arg2) throws NoSuchMethodException {
+        int code1 = typeCode(arg1);
+        int code2 = typeCode(arg2);
+        int maxcode = (code1 < code2) ? code2 : code1;
+        if (maxcode <= INT) {
+            int val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).intValue();
+            int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+            return boxToBoolean(val1 <= val2);
+        }
+        if (maxcode <= LONG) {
+            long val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).longValue();
+            long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+            return boxToBoolean(val1 <= val2);
+        }
+        if (maxcode <= FLOAT) {
+            float val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).floatValue();
+            float val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).floatValue();
+            return boxToBoolean(val1 <= val2);
+        }
+        if (maxcode <= DOUBLE) {
+            double val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).doubleValue();
+            double val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).doubleValue();
+            return boxToBoolean(val1 <= val2);
+        }
+        throw new NoSuchMethodException();
+    }
+
+    public static Object testGreaterOrEqualThan(Object arg1, Object arg2) throws NoSuchMethodException {
+        int code1 = typeCode(arg1);
+        int code2 = typeCode(arg2);
+        int maxcode = (code1 < code2) ? code2 : code1;
+        if (maxcode <= INT) {
+            int val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).intValue();
+            int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+            return boxToBoolean(val1 >= val2);
+        }
+        if (maxcode <= LONG) {
+            long val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).longValue();
+            long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+            return boxToBoolean(val1 >= val2);
+        }
+        if (maxcode <= FLOAT) {
+            float val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).floatValue();
+            float val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).floatValue();
+            return boxToBoolean(val1 >= val2);
+        }
+        if (maxcode <= DOUBLE) {
+            double val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).doubleValue();
+            double val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).doubleValue();
+            return boxToBoolean(val1 >= val2);
+        }
+        throw new NoSuchMethodException();
+    }
+
+    public static Object testGreaterThan(Object arg1, Object arg2) throws NoSuchMethodException {
+        int code1 = typeCode(arg1);
+        int code2 = typeCode(arg2);
+        int maxcode = (code1 < code2) ? code2 : code1;
+        if (maxcode <= INT) {
+            int val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).intValue();
+            int val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).intValue();
+            return boxToBoolean(val1 > val2);
+        }
+        if (maxcode <= LONG) {
+            long val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).longValue();
+            long val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).longValue();
+            return boxToBoolean(val1 > val2);
+        }
+        if (maxcode <= FLOAT) {
+            float val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).floatValue();
+            float val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).floatValue();
+            return boxToBoolean(val1 > val2);
+        }
+        if (maxcode <= DOUBLE) {
+            double val1 = (code1 == CHAR) ? ((java.lang.Character) arg1).charValue() : ((java.lang.Number) arg1).doubleValue();
+            double val2 = (code2 == CHAR) ? ((java.lang.Character) arg2).charValue() : ((java.lang.Number) arg2).doubleValue();
+            return boxToBoolean(val1 > val2);
+        }
+        throw new NoSuchMethodException();
+    }
+
+    /** arg.toChar */
+    public static java.lang.Character toCharacter(Object arg) throws NoSuchMethodException {
+        if (arg instanceof java.lang.Integer) return boxToCharacter((char)unboxToInt(arg));
+        if (arg instanceof java.lang.Short) return boxToCharacter((char)unboxToShort(arg));
+        if (arg instanceof java.lang.Character) return (java.lang.Character)arg;
+        if (arg instanceof java.lang.Long) return boxToCharacter((char)unboxToLong(arg));
+        if (arg instanceof java.lang.Byte) return boxToCharacter((char)unboxToByte(arg));
+        if (arg instanceof java.lang.Float) return boxToCharacter((char)unboxToFloat(arg));
+        if (arg instanceof java.lang.Double) return boxToCharacter((char)unboxToDouble(arg));
+        throw new NoSuchMethodException();
+    }
+
+    /** arg.toByte */
+    public static java.lang.Byte toByte(Object arg) throws NoSuchMethodException {
+        if (arg instanceof java.lang.Integer) return boxToByte((byte)unboxToInt(arg));
+        if (arg instanceof java.lang.Character) return boxToByte((byte)unboxToChar(arg));
+        if (arg instanceof java.lang.Byte) return (java.lang.Byte)arg;
+        if (arg instanceof java.lang.Long) return boxToByte((byte)unboxToLong(arg));
+        if (arg instanceof java.lang.Short) return boxToByte((byte)unboxToShort(arg));
+        if (arg instanceof java.lang.Float) return boxToByte((byte)unboxToFloat(arg));
+        if (arg instanceof java.lang.Double) return boxToByte((byte)unboxToDouble(arg));
+        throw new NoSuchMethodException();
+    }
+
+    /** arg.toShort */
+    public static java.lang.Short toShort(Object arg) throws NoSuchMethodException {
+        if (arg instanceof java.lang.Integer) return boxToShort((short)unboxToInt(arg));
+        if (arg instanceof java.lang.Long) return boxToShort((short)unboxToLong(arg));
+        if (arg instanceof java.lang.Character) return boxToShort((short)unboxToChar(arg));
+        if (arg instanceof java.lang.Byte) return boxToShort((short)unboxToByte(arg));
+        if (arg instanceof java.lang.Short) return (java.lang.Short)arg;
+        if (arg instanceof java.lang.Float) return boxToShort((short)unboxToFloat(arg));
+        if (arg instanceof java.lang.Double) return boxToShort((short)unboxToDouble(arg));
+        throw new NoSuchMethodException();
+    }
+
+    /** arg.toInt */
+    public static java.lang.Integer toInteger(Object arg) throws NoSuchMethodException {
+        if (arg instanceof java.lang.Integer) return (java.lang.Integer)arg;
+        if (arg instanceof java.lang.Long) return boxToInteger((int)unboxToLong(arg));
+        if (arg instanceof java.lang.Double) return boxToInteger((int)unboxToDouble(arg));
+        if (arg instanceof java.lang.Float) return boxToInteger((int)unboxToFloat(arg));
+        if (arg instanceof java.lang.Character) return boxToInteger((int)unboxToChar(arg));
+        if (arg instanceof java.lang.Byte) return boxToInteger((int)unboxToByte(arg));
+        if (arg instanceof java.lang.Short) return boxToInteger((int)unboxToShort(arg));
+        throw new NoSuchMethodException();
+    }
+
+    /** arg.toLong */
+    public static java.lang.Long toLong(Object arg) throws NoSuchMethodException {
+        if (arg instanceof java.lang.Integer) return boxToLong((long)unboxToInt(arg));
+        if (arg instanceof java.lang.Double) return boxToLong((long)unboxToDouble(arg));
+        if (arg instanceof java.lang.Float) return boxToLong((long)unboxToFloat(arg));
+        if (arg instanceof java.lang.Long) return (java.lang.Long)arg;
+        if (arg instanceof java.lang.Character) return boxToLong((long)unboxToChar(arg));
+        if (arg instanceof java.lang.Byte) return boxToLong((long)unboxToByte(arg));
+        if (arg instanceof java.lang.Short) return boxToLong((long)unboxToShort(arg));
+        throw new NoSuchMethodException();
+    }
+
+    /** arg.toFloat */
+    public static java.lang.Float toFloat(Object arg) throws NoSuchMethodException {
+        if (arg instanceof java.lang.Integer) return boxToFloat((float)unboxToInt(arg));
+        if (arg instanceof java.lang.Long) return boxToFloat((float)unboxToLong(arg));
+        if (arg instanceof java.lang.Float) return (java.lang.Float)arg;
+        if (arg instanceof java.lang.Double) return boxToFloat((float)unboxToDouble(arg));
+        if (arg instanceof java.lang.Character) return boxToFloat((float)unboxToChar(arg));
+        if (arg instanceof java.lang.Byte) return boxToFloat((float)unboxToByte(arg));
+        if (arg instanceof java.lang.Short) return boxToFloat((float)unboxToShort(arg));
+        throw new NoSuchMethodException();
+    }
+
+    /** arg.toDouble */
+    public static java.lang.Double toDouble(Object arg) throws NoSuchMethodException {
+        if (arg instanceof java.lang.Integer) return boxToDouble((double)unboxToInt(arg));
+        if (arg instanceof java.lang.Float) return boxToDouble((double)unboxToFloat(arg));
+        if (arg instanceof java.lang.Double) return (java.lang.Double)arg;
+        if (arg instanceof java.lang.Long) return boxToDouble((double)unboxToLong(arg));
+        if (arg instanceof java.lang.Character) return boxToDouble((double)unboxToChar(arg));
+        if (arg instanceof java.lang.Byte) return boxToDouble((double)unboxToByte(arg));
+        if (arg instanceof java.lang.Short) return boxToDouble((double)unboxToShort(arg));
+        throw new NoSuchMethodException();
+    }
+
+}