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// CheckStyle: start generated
package org.jruby.truffle.language.loader;

import com.oracle.truffle.api.CompilerDirectives.CompilationFinal;
import com.oracle.truffle.api.dsl.GeneratedBy;
import com.oracle.truffle.api.dsl.internal.SpecializationNode;
import com.oracle.truffle.api.dsl.internal.SpecializedNode;
import com.oracle.truffle.api.frame.Frame;
import com.oracle.truffle.api.frame.VirtualFrame;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.api.nodes.NodeCost;
import com.oracle.truffle.api.nodes.UnexpectedResultException;
import com.oracle.truffle.api.profiles.BranchProfile;
import com.oracle.truffle.api.profiles.ConditionProfile;
import org.jruby.truffle.language.RubyNode;

@GeneratedBy(RequireNode.class)
public final class RequireNodeGen extends RequireNode implements SpecializedNode {

    @Child private RubyNode feature_;
    @Child private BaseNode_ specialization_;

    private RequireNodeGen(RubyNode feature) {
        this.feature_ = feature;
        this.specialization_ = UninitializedNode_.create(this);
    }

    @Override
    public NodeCost getCost() {
        return specialization_.getNodeCost();
    }

    @Override
    public boolean executeRequire(VirtualFrame frameValue, String featureValue) {
        return specialization_.executeBoolean1(frameValue, featureValue);
    }

    @Override
    public Object execute(VirtualFrame frameValue) {
        return specialization_.execute(frameValue);
    }

    @Override
    public void executeVoid(VirtualFrame frameValue) {
        specialization_.executeVoid(frameValue);
        return;
    }

    @Override
    public boolean executeBoolean(VirtualFrame frameValue) {
        return specialization_.executeBoolean0(frameValue);
    }

    @Override
    public SpecializationNode getSpecializationNode() {
        return specialization_;
    }

    @Override
    public Node deepCopy() {
        return SpecializationNode.updateRoot(super.deepCopy());
    }

    private static String expectString(Object value) throws UnexpectedResultException {
        if (value instanceof String) {
            return (String) value;
        }
        throw new UnexpectedResultException(value);
    }

    public static RequireNode create(RubyNode feature) {
        return new RequireNodeGen(feature);
    }

    @GeneratedBy(RequireNode.class)
    private abstract static class BaseNode_ extends SpecializationNode {

        @CompilationFinal protected RequireNodeGen root;

        BaseNode_(RequireNodeGen root, int index) {
            super(index);
            this.root = root;
        }

        @Override
        protected final void setRoot(Node root) {
            this.root = (RequireNodeGen) root;
        }

        @Override
        protected final Node[] getSuppliedChildren() {
            return new Node[] {root.feature_};
        }

        @Override
        public final Object acceptAndExecute(Frame frameValue, Object featureValue) {
            return this.executeBoolean_((VirtualFrame) frameValue, featureValue);
        }

        public abstract boolean executeBoolean_(VirtualFrame frameValue, Object featureValue);

        public boolean executeBoolean1(VirtualFrame frameValue, String featureValue) {
            return executeBoolean_(frameValue, featureValue);
        }

        public Object execute(VirtualFrame frameValue) {
            Object featureValue_ = root.feature_.execute(frameValue);
            return executeBoolean_(frameValue, featureValue_);
        }

        public void executeVoid(VirtualFrame frameValue) {
            execute(frameValue);
            return;
        }

        public boolean executeBoolean0(VirtualFrame frameValue) {
            return (boolean) execute(frameValue);
        }

        @Override
        protected final SpecializationNode createNext(Frame frameValue, Object featureValue) {
            if (featureValue instanceof String) {
                BranchProfile errorProfile1 = (BranchProfile.create());
                ConditionProfile isLoadedProfile1 = (ConditionProfile.createBinaryProfile());
                return RequireNode_.create(root, errorProfile1, isLoadedProfile1);
            }
            return null;
        }

        protected final BaseNode_ getNext() {
            return (BaseNode_) this.next;
        }

    }
    @GeneratedBy(RequireNode.class)
    private static final class UninitializedNode_ extends BaseNode_ {

        UninitializedNode_(RequireNodeGen root) {
            super(root, 2147483647);
        }

        @Override
        public boolean executeBoolean_(VirtualFrame frameValue, Object featureValue) {
            return (boolean) uninitialized(frameValue, featureValue);
        }

        static BaseNode_ create(RequireNodeGen root) {
            return new UninitializedNode_(root);
        }

    }
    @GeneratedBy(methodName = "require(VirtualFrame, String, BranchProfile, ConditionProfile)", value = RequireNode.class)
    private static final class RequireNode_ extends BaseNode_ {

        private final BranchProfile errorProfile;
        private final ConditionProfile isLoadedProfile;

        RequireNode_(RequireNodeGen root, BranchProfile errorProfile, ConditionProfile isLoadedProfile) {
            super(root, 1);
            this.errorProfile = errorProfile;
            this.isLoadedProfile = isLoadedProfile;
        }

        @Override
        public boolean executeBoolean0(VirtualFrame frameValue) {
            String featureValue_;
            try {
                featureValue_ = expectString(root.feature_.execute(frameValue));
            } catch (UnexpectedResultException ex) {
                return getNext().executeBoolean_(frameValue, ex.getResult());
            }
            return root.require(frameValue, featureValue_, this.errorProfile, this.isLoadedProfile);
        }

        @Override
        public boolean executeBoolean1(VirtualFrame frameValue, String featureValue) {
            return root.require(frameValue, featureValue, this.errorProfile, this.isLoadedProfile);
        }

        @Override
        public boolean executeBoolean_(VirtualFrame frameValue, Object featureValue) {
            if (featureValue instanceof String) {
                String featureValue_ = (String) featureValue;
                return root.require(frameValue, featureValue_, this.errorProfile, this.isLoadedProfile);
            }
            return getNext().executeBoolean_(frameValue, featureValue);
        }

        static BaseNode_ create(RequireNodeGen root, BranchProfile errorProfile, ConditionProfile isLoadedProfile) {
            return new RequireNode_(root, errorProfile, isLoadedProfile);
        }

    }
}