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Library for building declarative cluster managers. Please refer to the README at github.com/vmware/declarative-cluster-management/ for instructions on setting up solvers before use.

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/*
 * Copyright 2018-2020 VMware, Inc. All Rights Reserved.
 *
 * SPDX-License-Identifier: BSD-2
 */

package com.vmware.dcm.compiler.ir;

public class IsNullPredicate extends Expr {
    private final Expr argument;

    public IsNullPredicate(final Expr argument) {
        this.argument = argument;
    }

    public Expr getArgument() {
        return argument;
    }

    @Override
    public String toString() {
        return "IsNull{" +
                "argument=" + argument +
                '}';
    }

    @Override
     T acceptVisitor(final IRVisitor visitor, final C context) {
        return visitor.visitIsNullPredicate(this, context);
    }
}