Revision 45307 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.expressionevaluator/org.gvsig.expressionevaluator.lib/org.gvsig.expressionevaluator.lib.impl/src/main/java/org/gvsig/expressionevaluator/impl/function/operator/SubstOperator.java

View differences:

SubstOperator.java
22 22
    }
23 23
    
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    @Override
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    public Object call(Interpreter interpreter, Object op1, Object op2) {       
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    public Object call(Interpreter interpreter, Object op1, Object op2) {
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        if (op1 == null || op2 == null) {
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            return null;
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        }
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        int type = this.getType(op1, op2);
27 30
        if( (type & TYPE_DOUBLE) == TYPE_DOUBLE ) {
28 31
            double value = getDouble(op1,1) - getDouble(op2,2);

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