org.pkl.thirdparty.truffle.polyglot.PolyglotFunctionProxyHandlerFactory Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of pkl-tools Show documentation
Fat Jar containing pkl-cli, pkl-codegen-java, pkl-codegen-kotlin, pkl-config-java, pkl-core, pkl-doc, and their shaded third-party dependencies.
There is a newer version: 0.27.1
Show newest version
// CheckStyle: start generated
package org.pkl.thirdparty.truffle.polyglot;

import org.pkl.thirdparty.truffle.api.CompilerDirectives;
import org.pkl.thirdparty.truffle.api.CompilerDirectives.CompilationFinal;
import org.pkl.thirdparty.truffle.api.dsl.GeneratedBy;
import org.pkl.thirdparty.truffle.api.dsl.NeverDefault;
import org.pkl.thirdparty.truffle.api.dsl.UnsupportedSpecializationException;
import org.pkl.thirdparty.truffle.api.interop.TruffleObject;
import org.pkl.thirdparty.truffle.api.nodes.Node;
import org.pkl.thirdparty.truffle.api.nodes.NodeCost;
import org.pkl.thirdparty.truffle.polyglot.PolyglotFunctionProxyHandler.FunctionProxyNode;
import org.pkl.thirdparty.truffle.polyglot.PolyglotObjectProxyHandler.ProxyInvokeNode;
import java.lang.invoke.VarHandle;
import java.lang.reflect.Method;
import java.lang.reflect.Type;
import java.util.Objects;

@GeneratedBy(PolyglotFunctionProxyHandler.class)
@SuppressWarnings("javadoc")
final class PolyglotFunctionProxyHandlerFactory {

    /**
     * Debug Info:      *   Specialization {@link FunctionProxyNode#doCached}
     *     Activation probability: 1.00000
     *     With/without class size: 32/12 bytes
     * 
     */
    @GeneratedBy(FunctionProxyNode.class)
    @SuppressWarnings("javadoc")
    static final class FunctionProxyNodeGen extends FunctionProxyNode {

        /**
         * State Info:          *   0: SpecializationActive {@link FunctionProxyNode#doCached}
         * 
         */
        @CompilationFinal private int state_0_;
        /**
         * Source Info:          *   Specialization: {@link FunctionProxyNode#doCached}
         *   Parameter: {@link Class} returnClass
         */
        @CompilationFinal private Class returnClass_;
        /**
         * Source Info:          *   Specialization: {@link FunctionProxyNode#doCached}
         *   Parameter: {@link Type} returnType
         */
        @CompilationFinal private Type returnType_;
        /**
         * Source Info:          *   Specialization: {@link FunctionProxyNode#doCached}
         *   Parameter: {@link PolyglotExecuteNode} executeNode
         */
        @Child private PolyglotExecuteNode executeNode_;

        private FunctionProxyNodeGen(PolyglotLanguageInstance languageInstance, Class receiverType, Method method) {
            super(languageInstance, receiverType, method);
        }

        @Override
        protected Object executeImpl(PolyglotLanguageContext arg0Value, Object arg1Value, Object[] arg2Value) {
            int state_0 = this.state_0_;
            if (state_0 != 0 /* is SpecializationActive[PolyglotFunctionProxyHandler.FunctionProxyNode.doCached(PolyglotLanguageContext, TruffleObject, Object[], Class<>, Type, PolyglotExecuteNode)] */ && arg1Value instanceof TruffleObject) {
                TruffleObject arg1Value_ = (TruffleObject) arg1Value;
                {
                    Class returnClass__ = this.returnClass_;
                    if (returnClass__ != null) {
                        Type returnType__ = this.returnType_;
                        if (returnType__ != null) {
                            PolyglotExecuteNode executeNode__ = this.executeNode_;
                            if (executeNode__ != null) {
                                return doCached(arg0Value, arg1Value_, arg2Value, returnClass__, returnType__, executeNode__);
                            }
                        }
                    }
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arg0Value, arg1Value, arg2Value);
        }

        private Object executeAndSpecialize(PolyglotLanguageContext arg0Value, Object arg1Value, Object[] arg2Value) {
            int state_0 = this.state_0_;
            if (arg1Value instanceof TruffleObject) {
                TruffleObject arg1Value_ = (TruffleObject) arg1Value;
                Class returnClass__ = (ProxyInvokeNode.getMethodReturnType(method));
                Objects.requireNonNull(returnClass__, "Specialization 'doCached(PolyglotLanguageContext, TruffleObject, Object[], Class<>, Type, PolyglotExecuteNode)' cache 'returnClass' returned a 'null' default value. The cache initializer must never return a default value for this cache. Use @Cached(neverDefault=false) to allow default values for this cached value or make sure the cache initializer never returns 'null'.");
                VarHandle.storeStoreFence();
                this.returnClass_ = returnClass__;
                Type returnType__ = (ProxyInvokeNode.getMethodGenericReturnType(method));
                Objects.requireNonNull(returnType__, "Specialization 'doCached(PolyglotLanguageContext, TruffleObject, Object[], Class<>, Type, PolyglotExecuteNode)' cache 'returnType' returned a 'null' default value. The cache initializer must never return a default value for this cache. Use @Cached(neverDefault=false) to allow default values for this cached value or make sure the cache initializer never returns 'null'.");
                VarHandle.storeStoreFence();
                this.returnType_ = returnType__;
                PolyglotExecuteNode executeNode__ = this.insert((PolyglotExecuteNodeGen.create()));
                Objects.requireNonNull(executeNode__, "Specialization 'doCached(PolyglotLanguageContext, TruffleObject, Object[], Class<>, Type, PolyglotExecuteNode)' cache 'executeNode' returned a 'null' default value. The cache initializer must never return a default value for this cache. Use @Cached(neverDefault=false) to allow default values for this cached value or make sure the cache initializer never returns 'null'.");
                VarHandle.storeStoreFence();
                this.executeNode_ = executeNode__;
                state_0 = state_0 | 0b1 /* add SpecializationActive[PolyglotFunctionProxyHandler.FunctionProxyNode.doCached(PolyglotLanguageContext, TruffleObject, Object[], Class<>, Type, PolyglotExecuteNode)] */;
                this.state_0_ = state_0;
                return doCached(arg0Value, arg1Value_, arg2Value, returnClass__, returnType__, executeNode__);
            }
            throw new UnsupportedSpecializationException(this, new Node[] {null, null, null}, arg0Value, arg1Value, arg2Value);
        }

        @Override
        public NodeCost getCost() {
            int state_0 = this.state_0_;
            if (state_0 == 0) {
                return NodeCost.UNINITIALIZED;
            } else {
                return NodeCost.MONOMORPHIC;
            }
        }

        @NeverDefault
        public static FunctionProxyNode create(PolyglotLanguageInstance languageInstance, Class receiverType, Method method) {
            return new FunctionProxyNodeGen(languageInstance, receiverType, method);
        }

    }
}