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A collection of tests that can certify language implementation to be compliant
with most recent requirements of the Truffle infrastructure and tooling.
/*
* Copyright (c) 2016, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package com.oracle.truffle.tck;
import com.oracle.truffle.api.interop.KeyInfo;
import com.oracle.truffle.api.interop.MessageResolution;
import com.oracle.truffle.api.interop.Resolve;
import com.oracle.truffle.api.interop.java.JavaInterop;
import com.oracle.truffle.api.nodes.Node;
@MessageResolution(receiverType = StructuredDataEntry.class)
class StructuredDataEntryMessageResolution {
@Resolve(message = "KEYS")
abstract static class StructuredDataEntryKeysNode extends Node {
public Object access(StructuredDataEntry data) {
return JavaInterop.asTruffleObject(data.getSchema().getNames());
}
}
@Resolve(message = "KEY_INFO")
abstract static class StructuredDataEntryKeyInfoNode extends Node {
private static final int readable = KeyInfo.newBuilder().setReadable(true).build();
public Object access(StructuredDataEntry data, Object identifier) {
if (data.getSchema().getNames().contains(identifier)) {
return readable;
} else {
return 0;
}
}
}
@Resolve(message = "READ")
abstract static class StructuredDataEntryReadNode extends Node {
public Object access(StructuredDataEntry data, String name) {
return data.getSchema().get(data.getBuffer(), data.getIndex(), name);
}
}
}
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