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package com.github.dakusui.lisj.pred;

import com.github.dakusui.jcunit.exceptions.JCUnitException;
import com.github.dakusui.lisj.CUT;
import com.github.dakusui.lisj.Context;
import com.github.dakusui.lisj.FormResult;

public class Or extends LogicalPredicate {
	/**
	 * Serial version UID.
	 */
	private static final long serialVersionUID = 6418029016956795143L;

	@Override
	protected FormResult evaluateEach(Context context,
			Object currentParam, FormResult lastResult) throws JCUnitException, CUT {
		
		FormResult ret = super.evaluateEach(context, currentParam, lastResult);
		if (ret.value() instanceof Boolean) {
			if (((Boolean)ret.value())) cut(true);
		} else {
			throw new IllegalArgumentException(msgReturnedTypeMismatch(Boolean.class, ret.value()));
		}
		return ret;
	}

	@Override
	protected boolean initialValue() {
		return false;
	}
 }