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/*
 * Copyright 2023 RAW Labs S.A.
 *
 * Use of this software is governed by the Business Source License
 * included in the file licenses/BSL.txt.
 *
 * As of the Change Date specified in that file, in accordance with
 * the Business Source License, use of this software will be governed
 * by the Apache License, Version 2.0, included in the file
 * licenses/APL.txt.
 */

package raw.runtime.truffle;

import com.oracle.truffle.api.TruffleLanguage;
import com.oracle.truffle.api.instrumentation.ProvidedTags;
import com.oracle.truffle.api.instrumentation.StandardTags;
import com.oracle.truffle.api.nodes.Node;
import raw.runtime.truffle.runtime.record.RecordObject;

@TruffleLanguage.Registration(
    id = RawLanguage.ID,
    name = "RQL",
    version = RawLanguage.VERSION,
    defaultMimeType = RawLanguage.MIME_TYPE,
    characterMimeTypes = RawLanguage.MIME_TYPE,
    contextPolicy = TruffleLanguage.ContextPolicy.SHARED)
@ProvidedTags({
  StandardTags.CallTag.class,
  StandardTags.StatementTag.class,
  StandardTags.RootTag.class,
  StandardTags.RootBodyTag.class,
  StandardTags.ExpressionTag.class,
  StandardTags.ReadVariableTag.class,
  StandardTags.WriteVariableTag.class
})
public final class RawLanguage extends TruffleLanguage {

  public static final String ID = "rql";
  public static final String VERSION = "0.10";
  public static final String MIME_TYPE = "application/x-rql";

  @Override
  protected final RawContext createContext(Env env) {
    return new RawContext(this, env);
  }

  public static RawContext getCurrentContext() {
    return getCurrentContext(RawLanguage.class);
  }

  private static final LanguageReference REFERENCE =
      LanguageReference.create(RawLanguage.class);

  public static RawLanguage get(Node node) {
    return REFERENCE.get(node);
  }

  public RecordObject createRecord() {
    return new RecordObject();
  }
}