[6152] | 1 | /*
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| 2 | Copyright 2006 by Sean Luke
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| 3 | Licensed under the Academic Free License version 3.0
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| 4 | See the file "LICENSE" for more information
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| 5 | */
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| 6 |
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| 7 |
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| 8 | package ec.app.ant.func;
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| 9 | import ec.*;
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| 10 | import ec.gp.*;
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| 11 | import ec.util.*;
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| 12 |
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| 13 | /*
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| 14 | * Progn3.java
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| 15 | *
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| 16 | * Created: Wed Nov 3 18:26:37 1999
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| 17 | * By: Sean Luke
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| 18 | */
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| 19 |
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| 20 | /**
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| 21 | * @author Sean Luke
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| 22 | * @version 1.0
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| 23 | */
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| 24 |
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| 25 | public class Progn3 extends GPNode implements EvalPrint
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| 26 | {
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| 27 | public String toString() { return "progn3"; }
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| 28 |
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| 29 | public void checkConstraints(final EvolutionState state,
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| 30 | final int tree,
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| 31 | final GPIndividual typicalIndividual,
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| 32 | final Parameter individualBase)
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| 33 | {
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| 34 | super.checkConstraints(state,tree,typicalIndividual,individualBase);
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| 35 | if (children.length!=3)
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| 36 | state.output.error("Incorrect number of children for node " +
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| 37 | toStringForError() + " at " +
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| 38 | individualBase);
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| 39 | }
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| 40 |
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| 41 | public void eval(final EvolutionState state,
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| 42 | final int thread,
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| 43 | final GPData input,
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| 44 | final ADFStack stack,
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| 45 | final GPIndividual individual,
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| 46 | final Problem problem)
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| 47 | {
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| 48 | // Evaluate children. Easy as cake.
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| 49 | children[0].eval(state,thread,input,stack,individual,problem);
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| 50 | children[1].eval(state,thread,input,stack,individual,problem);
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| 51 | children[2].eval(state,thread,input,stack,individual,problem);
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| 52 | }
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| 53 |
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| 54 | public void evalPrint(final EvolutionState state,
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| 55 | final int thread,
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| 56 | final GPData input,
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| 57 | final ADFStack stack,
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| 58 | final GPIndividual individual,
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| 59 | final Problem problem,
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| 60 | final int[][] map2)
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| 61 | {
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| 62 | // Evaluate children. Easy as cake.
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| 63 | ((EvalPrint)children[0]).evalPrint(state,thread,input,stack,individual,problem,map2);
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| 64 | ((EvalPrint)children[1]).evalPrint(state,thread,input,stack,individual,problem,map2);
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| 65 | ((EvalPrint)children[2]).evalPrint(state,thread,input,stack,individual,problem,map2);
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| 66 | }
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| 67 | }
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| 68 |
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| 69 |
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| 70 |
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