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package info.bliki.wiki.template.expr.operator;

import info.bliki.wiki.template.expr.ast.ASTNode;
import info.bliki.wiki.template.expr.ast.IParserFactory;

public class PreMinusOperator extends PrefixOperator {

    public PreMinusOperator(final String oper, final String functionName, final int precedence) {
        super(oper, functionName, precedence);
    }

    @Override
    public ASTNode createFunction(final IParserFactory factory,
            final ASTNode argument) {
        return factory.createFunction(factory.createSymbol("Times"),factory.createInteger(-1),
                argument);
    }
}