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Native function interface for the Truffle framework.
// CheckStyle: start generated
package com.oracle.truffle.nfi;
import com.oracle.truffle.api.CompilerDirectives.TruffleBoundary;
import com.oracle.truffle.api.dsl.GeneratedBy;
import com.oracle.truffle.api.interop.InteropLibrary;
import com.oracle.truffle.api.interop.UnsupportedMessageException;
import com.oracle.truffle.api.library.DynamicDispatchLibrary;
import com.oracle.truffle.api.library.LibraryExport;
import com.oracle.truffle.api.library.LibraryFactory;
import com.oracle.truffle.api.library.provider.EagerExportProvider;
import com.oracle.truffle.api.nodes.DenyReplace;
import com.oracle.truffle.api.nodes.UnadoptableNode;
import com.oracle.truffle.nfi.api.NativePointerLibrary;
@GeneratedBy(NFIPointer.class)
public final class NFIPointerGen {
private static final LibraryFactory DYNAMIC_DISPATCH_LIBRARY_ = LibraryFactory.resolve(DynamicDispatchLibrary.class);
static {
LibraryExport.register(NFIPointer.class, new InteropLibraryExports(), new NativePointerLibraryExports());
}
private NFIPointerGen() {
}
private static void init() {
// This method is intended to ensure class initialization.
}
@GeneratedBy(NFIPointer.class)
private static final class InteropLibraryExports extends LibraryExport {
private static final Uncached UNCACHED = new Uncached();
private static final Cached CACHE = new Cached();
private InteropLibraryExports() {
super(InteropLibrary.class, NFIPointer.class, false, false, 0);
}
@Override
protected InteropLibrary createUncached(Object receiver) {
assert receiver instanceof NFIPointer;
InteropLibrary uncached = InteropLibraryExports.UNCACHED;
return uncached;
}
@Override
protected InteropLibrary createCached(Object receiver) {
assert receiver instanceof NFIPointer;
return InteropLibraryExports.CACHE;
}
@GeneratedBy(NFIPointer.class)
private static final class Cached extends InteropLibrary implements UnadoptableNode {
protected Cached() {
}
@Override
public boolean accepts(Object receiver) {
assert !(receiver instanceof NFIPointer) || DYNAMIC_DISPATCH_LIBRARY_.getUncached().dispatch(receiver) == null : "Invalid library export. Exported receiver with dynamic dispatch found but not expected.";
return receiver instanceof NFIPointer;
}
@Override
public boolean isNull(Object receiver) {
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return (((NFIPointer) receiver)).isNull();
}
@Override
public boolean isPointer(Object receiver) {
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return (((NFIPointer) receiver)).isPointer();
}
@Override
public long asPointer(Object receiver) throws UnsupportedMessageException {
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return (((NFIPointer) receiver)).asPointer();
}
@TruffleBoundary
@Override
public Object toDisplayString(Object receiver, boolean allowSideEffects) {
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return (((NFIPointer) receiver)).toDisplayString(allowSideEffects);
}
}
@GeneratedBy(NFIPointer.class)
@DenyReplace
private static final class Uncached extends InteropLibrary implements UnadoptableNode {
protected Uncached() {
}
@Override
@TruffleBoundary
public boolean accepts(Object receiver) {
assert !(receiver instanceof NFIPointer) || DYNAMIC_DISPATCH_LIBRARY_.getUncached().dispatch(receiver) == null : "Invalid library export. Exported receiver with dynamic dispatch found but not expected.";
return receiver instanceof NFIPointer;
}
@TruffleBoundary
@Override
public boolean isNull(Object receiver) {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return ((NFIPointer) receiver) .isNull();
}
@TruffleBoundary
@Override
public boolean isPointer(Object receiver) {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return ((NFIPointer) receiver) .isPointer();
}
@TruffleBoundary
@Override
public long asPointer(Object receiver) throws UnsupportedMessageException {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return ((NFIPointer) receiver) .asPointer();
}
@TruffleBoundary
@Override
public Object toDisplayString(Object receiver, boolean allowSideEffects) {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return ((NFIPointer) receiver) .toDisplayString(allowSideEffects);
}
}
}
@GeneratedBy(NFIPointer.class)
public static final class NativePointerLibraryEagerProvider implements EagerExportProvider {
@Override
public void ensureRegistered() {
NFIPointerGen.init();
}
@Override
public String getLibraryClassName() {
return "com.oracle.truffle.nfi.api.NativePointerLibrary";
}
}
@GeneratedBy(NFIPointer.class)
private static final class NativePointerLibraryExports extends LibraryExport {
private static final Uncached UNCACHED = new Uncached();
private static final Cached CACHE = new Cached();
private NativePointerLibraryExports() {
super(NativePointerLibrary.class, NFIPointer.class, false, true, 1);
}
@Override
protected NativePointerLibrary createUncached(Object receiver) {
assert receiver instanceof NFIPointer;
NativePointerLibrary uncached = NativePointerLibraryExports.UNCACHED;
return uncached;
}
@Override
protected NativePointerLibrary createCached(Object receiver) {
assert receiver instanceof NFIPointer || receiver instanceof LibraryExport;
return NativePointerLibraryExports.CACHE;
}
@GeneratedBy(NFIPointer.class)
private static final class Cached extends NativePointerLibrary implements UnadoptableNode {
protected Cached() {
}
@Override
public boolean accepts(Object receiver) {
assert !(receiver instanceof NFIPointer) || DYNAMIC_DISPATCH_LIBRARY_.getUncached().dispatch(receiver) == null : "Invalid library export. Exported receiver with dynamic dispatch found but not expected.";
return receiver instanceof NFIPointer;
}
@Override
public boolean isPointer(Object receiver) {
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return (((NFIPointer) receiver)).isPointer();
}
@Override
public long asPointer(Object receiver) throws UnsupportedMessageException {
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return (((NFIPointer) receiver)).asPointer();
}
}
@GeneratedBy(NFIPointer.class)
@DenyReplace
private static final class Uncached extends NativePointerLibrary implements UnadoptableNode {
protected Uncached() {
}
@Override
@TruffleBoundary
public boolean accepts(Object receiver) {
assert !(receiver instanceof NFIPointer) || DYNAMIC_DISPATCH_LIBRARY_.getUncached().dispatch(receiver) == null : "Invalid library export. Exported receiver with dynamic dispatch found but not expected.";
return receiver instanceof NFIPointer;
}
@TruffleBoundary
@Override
public boolean isPointer(Object receiver) {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return ((NFIPointer) receiver) .isPointer();
}
@TruffleBoundary
@Override
public long asPointer(Object receiver) throws UnsupportedMessageException {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return ((NFIPointer) receiver) .asPointer();
}
}
}
}