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Diffstat (limited to 'src/proguard/evaluation/value/ParticularFloatValue.java')
| -rw-r--r-- | src/proguard/evaluation/value/ParticularFloatValue.java | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/src/proguard/evaluation/value/ParticularFloatValue.java b/src/proguard/evaluation/value/ParticularFloatValue.java deleted file mode 100644 index 9084b36..0000000 --- a/src/proguard/evaluation/value/ParticularFloatValue.java +++ /dev/null @@ -1,221 +0,0 @@ -/* - * ProGuard -- shrinking, optimization, obfuscation, and preverification - * of Java bytecode. - * - * Copyright (c) 2002-2014 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 particular float value. - * - * @author Eric Lafortune - */ -final class ParticularFloatValue extends SpecificFloatValue -{ - private final float value; - - - /** - * Creates a new particular float value. - */ - public ParticularFloatValue(float value) - { - this.value = value; - } - - - // Implementations for FloatValue. - - public float value() - { - return value; - } - - - // Implementations of unary methods of FloatValue. - - public FloatValue negate() - { - return new ParticularFloatValue(-value); - } - - public IntegerValue convertToInteger() - { - return new ParticularIntegerValue((int)value); - } - - public LongValue convertToLong() - { - return new ParticularLongValue((long)value); - } - - public DoubleValue convertToDouble() - { - return new ParticularDoubleValue((float)value); - } - - - // Implementations of binary methods of FloatValue. - - public FloatValue generalize(FloatValue other) - { - return other.generalize(this); - } - - public FloatValue add(FloatValue other) - { - // Careful: -0.0 + 0.0 == 0.0 - //return value == 0.0 ? other : other.add(this); - return other.add(this); - } - - public FloatValue subtract(FloatValue other) - { - // Careful: -0.0 + 0.0 == 0.0 - //return value == 0.0 ? other.negate() : other.subtractFrom(this); - return other.subtractFrom(this); - } - - public FloatValue subtractFrom(FloatValue other) - { - // Careful: -0.0 + 0.0 == 0.0 - //return value == 0.0 ? other : other.subtract(this); - 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 ParticularFloatValue - // arguments. - - public FloatValue generalize(ParticularFloatValue other) - { - // Also handle NaN and Infinity. - return Float.floatToRawIntBits(this.value) == - Float.floatToRawIntBits(other.value) ? - this : ValueFactory.FLOAT_VALUE; - } - - public FloatValue add(ParticularFloatValue other) - { - return new ParticularFloatValue(this.value + other.value); - } - - public FloatValue subtract(ParticularFloatValue other) - { - return new ParticularFloatValue(this.value - other.value); - } - - public FloatValue subtractFrom(ParticularFloatValue other) - { - return new ParticularFloatValue(other.value - this.value); - } - - public FloatValue multiply(ParticularFloatValue other) - { - return new ParticularFloatValue(this.value * other.value); - } - - public FloatValue divide(ParticularFloatValue other) - { - return new ParticularFloatValue(this.value / other.value); - } - - public FloatValue divideOf(ParticularFloatValue other) - { - return new ParticularFloatValue(other.value / this.value); - } - - public FloatValue remainder(ParticularFloatValue other) - { - return new ParticularFloatValue(this.value % other.value); - } - - public FloatValue remainderOf(ParticularFloatValue other) - { - return new ParticularFloatValue(other.value % this.value); - } - - public IntegerValue compare(ParticularFloatValue other) - { - return this.value < other.value ? ParticularValueFactory.INTEGER_VALUE_M1 : - this.value == other.value ? ParticularValueFactory.INTEGER_VALUE_0 : - ParticularValueFactory.INTEGER_VALUE_1; - } - - - // Implementations for Value. - - public boolean isParticular() - { - return true; - } - - - // Implementations for Object. - - public boolean equals(Object object) - { - // Also handle NaN and Infinity. - return super.equals(object) && - Float.floatToIntBits(this.value) == - Float.floatToIntBits(((ParticularFloatValue)object).value); - } - - - public int hashCode() - { - return super.hashCode() ^ - Float.floatToIntBits(value); - } - - - public String toString() - { - return value+"f"; - } -}
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