Mercurial > hg > Members > kono > jpf-core
view src/main/gov/nasa/jpf/vm/LongArrayFields.java @ 22:cd7880ab73c7
fixed JPF_.._Verify.registerChoiceGenerator() to not break and ignore the
transition if there are no choices, but to just return the provided default
value. Thanks to Pascal Kessell for reporting
added a .include_null option for the TypedObjectChoice CG. If it is set
(default) 'null' is included in the choice set
added a dedicated reg test for TypedObjectChoice, removed the one in
DataChoiceTest
author | Peter Mehlitz <pcmehlitz@gmail.com> |
---|---|
date | Tue, 14 Apr 2015 15:01:25 -0700 |
parents | 61d41facf527 |
children |
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/* * Copyright (C) 2014, United States Government, as represented by the * Administrator of the National Aeronautics and Space Administration. * All rights reserved. * * The Java Pathfinder core (jpf-core) platform is licensed under the * Apache License, Version 2.0 (the "License"); you may not use this file except * in compliance with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0. * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package gov.nasa.jpf.vm; import gov.nasa.jpf.util.HashData; import gov.nasa.jpf.util.IntVector; import java.io.PrintStream; /** * element values for long[] objects */ public class LongArrayFields extends ArrayFields { long[] values; public LongArrayFields (int length) { values = new long[length]; } @Override public long[] asLongArray() { return values; } @Override public void copyElements (ArrayFields src, int srcPos, int dstPos, int len){ LongArrayFields a = (LongArrayFields) src; System.arraycopy(a.values, srcPos, values, dstPos, len); } @Override protected void printValue(PrintStream ps, int idx){ ps.print(values[idx]); } @Override public Object getValues(){ return values; } @Override public int arrayLength() { return values.length; } @Override public int getHeapSize() { // in bytes return values.length * 8; } @Override public void appendTo (IntVector v) { v.appendBits(values); } @Override public LongArrayFields clone(){ LongArrayFields f = (LongArrayFields)cloneFields(); f.values = values.clone(); return f; } @Override public boolean equals (Object o) { if (o instanceof LongArrayFields) { LongArrayFields other = (LongArrayFields)o; long[] v = values; long[] vOther = other.values; if (v.length != vOther.length) { return false; } for (int i=0; i<v.length; i++) { if (v[i] != vOther[i]) { return false; } } return compareAttrs(other); } else { return false; } } @Override public void setLongValue (int pos, long newValue) { values[pos] = newValue; } @Override public long getLongValue (int pos) { return values[pos]; } @Override public void hash(HashData hd) { long[] v = values; for (int i=0; i < v.length; i++) { hd.add(v[i]); } } }