1 files changed, 183 insertions, 0 deletions
diff --git a/src/proguard/evaluation/value/SpecificFloatValue.java b/src/proguard/evaluation/value/SpecificFloatValue.java
new file mode 100644
index 0000000..3bc3679
--- /dev/null
+++ b/src/proguard/evaluation/value/SpecificFloatValue.java
@@ -0,0 +1,183 @@
+/*
+ * ProGuard -- shrinking, optimization, obfuscation, and preverification
+ *             of Java bytecode.
+ *
+ * Copyright (c) 2002-2009 Eric Lafortune (eric@graphics.cornell.edu)
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+package proguard.evaluation.value;
+
+/**
+ * This FloatValue represents a specific float value.
+ *
+ * @author Eric Lafortune
+ */
+abstract class SpecificFloatValue extends FloatValue
+{
+    // Implementations of unary methods of FloatValue.
+
+    public FloatValue negate()
+    {
+        return new NegatedFloatValue(this);
+    }
+
+    public IntegerValue convertToInteger()
+    {
+        return new ConvertedIntegerValue(this);
+    }
+
+    public LongValue convertToLong()
+    {
+        return new ConvertedLongValue(this);
+    }
+
+    public DoubleValue convertToDouble()
+    {
+        return new ConvertedDoubleValue(this);
+    }
+
+
+    // Implementations of binary methods of FloatValue.
+
+    public FloatValue generalize(FloatValue other)
+    {
+        return other.generalize(this);
+    }
+
+    public FloatValue add(FloatValue other)
+    {
+        return other.add(this);
+    }
+
+    public FloatValue subtract(FloatValue other)
+    {
+        return other.subtractFrom(this);
+    }
+
+    public FloatValue subtractFrom(FloatValue other)
+    {
+        return other.subtract(this);
+    }
+
+    public FloatValue multiply(FloatValue other)
+    {
+        return other.multiply(this);
+    }
+
+    public FloatValue divide(FloatValue other)
+    {
+        return other.divideOf(this);
+    }
+
+    public FloatValue divideOf(FloatValue other)
+    {
+        return other.divide(this);
+    }
+
+    public FloatValue remainder(FloatValue other)
+    {
+        return other.remainderOf(this);
+    }
+
+    public FloatValue remainderOf(FloatValue other)
+    {
+        return other.remainder(this);
+    }
+
+    public IntegerValue compare(FloatValue other)
+    {
+        return other.compareReverse(this);
+    }
+
+
+    // Implementations of binary FloatValue methods with SpecificFloatValue
+    // arguments.
+
+    public FloatValue generalize(SpecificFloatValue other)
+    {
+        return this.equals(other) ? this : ValueFactory.FLOAT_VALUE;
+    }
+
+    public FloatValue add(SpecificFloatValue other)
+    {
+        return new CompositeFloatValue(this, CompositeFloatValue.ADD, other);
+    }
+
+    public FloatValue subtract(SpecificFloatValue other)
+    {
+        return new CompositeFloatValue(this, CompositeFloatValue.SUBTRACT, other);
+    }
+
+    public FloatValue subtractFrom(SpecificFloatValue other)
+    {
+        return new CompositeFloatValue(other, CompositeFloatValue.SUBTRACT, this);
+    }
+
+    public FloatValue multiply(SpecificFloatValue other)
+    {
+        return new CompositeFloatValue(this, CompositeFloatValue.MULTIPLY, other);
+    }
+
+    public FloatValue divide(SpecificFloatValue other)
+    {
+        return new CompositeFloatValue(this, CompositeFloatValue.DIVIDE, other);
+    }
+
+    public FloatValue divideOf(SpecificFloatValue other)
+    {
+        return new CompositeFloatValue(other, CompositeFloatValue.DIVIDE, this);
+    }
+
+    public FloatValue remainder(SpecificFloatValue other)
+    {
+        return new CompositeFloatValue(this, CompositeFloatValue.REMAINDER, other);
+    }
+
+    public FloatValue remainderOf(SpecificFloatValue other)
+    {
+        return new CompositeFloatValue(other, CompositeFloatValue.REMAINDER, this);
+    }
+
+    public IntegerValue compare(SpecificFloatValue other)
+    {
+        return this.equals(other) ?
+            SpecificValueFactory.INTEGER_VALUE_0 :
+            new ComparisonValue(this, other);
+    }
+
+
+    // Implementations for Value.
+
+    public boolean isSpecific()
+    {
+        return true;
+    }
+
+
+    // Implementations for Object.
+
+    public boolean equals(Object object)
+    {
+        return object != null &&
+               this.getClass() == object.getClass();
+    }
+
+
+    public int hashCode()
+    {
+        return this.getClass().hashCode();
+    }
+}