/*
 * Copyright 2019, Perfect Sense, Inc.
 *
 * 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 gyro.core.directive;

import gyro.core.OptionArgumentProcessor;
import gyro.core.scope.NodeEvaluator;
import gyro.core.scope.Scope;
import gyro.lang.ast.block.DirectiveNode;

public abstract class DirectiveProcessor<S extends Scope> extends OptionArgumentProcessor {

    public static Scope evaluateBody(Scope scope, DirectiveNode node) {
        NodeEvaluator evaluator = scope.getRootScope().getEvaluator();
        Scope bodyScope = new Scope(scope);

        evaluator.evaluateBody(node.getBody(), bodyScope);
        return bodyScope;
    }

    public abstract void process(S scope, DirectiveNode node) throws Exception;

}
