simplifyParsers.h

/*
 * Copyright 2016 VMware, Inc.
 * SPDX-FileCopyrightText: 2016 VMware, Inc.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef FRONTENDS_P4_SIMPLIFYPARSERS_H_
#define FRONTENDS_P4_SIMPLIFYPARSERS_H_
 
#include "ir/ir.h"
 
namespace P4 {

class SimplifyParsers : public Transform {
 public:
    SimplifyParsers() { setName("SimplifyParsers"); }
 
    const IR::Node *preorder(IR::P4Parser *parser) override;
    const IR::Node *preorder(IR::P4Control *control) override {
        prune();
        return control;
    }
};
 
}  // namespace P4
 
#endif /* FRONTENDS_P4_SIMPLIFYPARSERS_H_ */