diff options
Diffstat (limited to 'third_party/java/proguard/proguard5.3.3/src/proguard/evaluation/value/CompositeFloatValue.java')
| -rw-r--r-- | third_party/java/proguard/proguard5.3.3/src/proguard/evaluation/value/CompositeFloatValue.java | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/third_party/java/proguard/proguard5.3.3/src/proguard/evaluation/value/CompositeFloatValue.java b/third_party/java/proguard/proguard5.3.3/src/proguard/evaluation/value/CompositeFloatValue.java new file mode 100644 index 0000000000..88e62617db --- /dev/null +++ b/third_party/java/proguard/proguard5.3.3/src/proguard/evaluation/value/CompositeFloatValue.java @@ -0,0 +1,81 @@ +/* + * ProGuard -- shrinking, optimization, obfuscation, and preverification + * of Java bytecode. + * + * Copyright (c) 2002-2017 Eric Lafortune @ GuardSquare + * + * 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 the result of a binary operation on two float + * values. + * + * @author Eric Lafortune + */ +final class CompositeFloatValue extends SpecificFloatValue +{ + public static final byte ADD = '+'; + public static final byte SUBTRACT = '-'; + public static final byte MULTIPLY = '*'; + public static final byte DIVIDE = '/'; + public static final byte REMAINDER = '%'; + + + private final FloatValue floatValue1; + private final byte operation; + private final FloatValue floatValue2; + + + /** + * Creates a new composite float value of the two given float values + * and the given operation. + */ + public CompositeFloatValue(FloatValue floatValue1, + byte operation, + FloatValue floatValue2) + { + this.floatValue1 = floatValue1; + this.operation = operation; + this.floatValue2 = floatValue2; + } + + + // Implementations for Object. + + public boolean equals(Object object) + { + return this == object || + super.equals(object) && + this.floatValue1.equals(((CompositeFloatValue)object).floatValue1) && + this.operation == ((CompositeFloatValue)object).operation && + this.floatValue2.equals(((CompositeFloatValue)object).floatValue2); + } + + + public int hashCode() + { + return super.hashCode() ^ + floatValue1.hashCode() ^ + floatValue2.hashCode(); + } + + + public String toString() + { + return "("+floatValue1+((char)operation)+floatValue2+")"; + } +}
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