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A parser for MediaWiki's Wikitext.
There is a newer version: 3.1.9
/**
 * Copyright 2011 The Open Source Research Group,
 *                University of Erlangen-Nürnberg
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*!
 *
 * State
 * -----
 *
 *   Manage parser state.
 *
 */

module org.sweble.wikitext.lazy.parser.State;

import org.sweble.wikitext.lazy.utils.StateAwareMemoization;
import org.sweble.wikitext.lazy.utils.Trickery;




// -- Header / Body / Footer ---------------------------------------------------

body
{
  static final int noEolScopes;
  static
  {
    int sc = 0;
    for (ParserScopes s : ParserScopes.values())
    {
      if (s.isNoEolScope())
      sc |= 1 << s.ordinal();
    }
    noEolScopes = sc;
  }

  // ===========================================================================

  public LazyParserState getState()
  {
    return yyState;
  }

  private LazyParserContext getContext()
  {
    return getState().getTop();
  }

  public AstNode getEntity(int id)
  {
    return getState().getEntity(id);
  }

  // ===========================================================================

  private boolean acceptEol()
  {
    return 0 == (noEolScopes & getContext().getStickingScopes());
  }

  private boolean accept(ParserAtoms atom)
  {
    return getState().accepts(atom);
  }

  private void enter(ParserScopes scope)
  {
    getState().setScope(scope);
  }

  private boolean inScope(ParserScopes scope)
  {
    return getState().inScope(scope);
  }

  // ===========================================================================

  private boolean isWarningsEnabled()
  {
      return getState().isWarnignsEnabled();
  }

  private boolean isAutoCorrect(WarningSeverity severity)
  {
    return getState().isAutoCorrect() && isWarningLevelEnabled(severity);
  }

  private boolean isWarningLevelEnabled(WarningSeverity severity)
  {
    return getState().getConfig().isWarningLevelEnabled(severity);
  }

  @SuppressWarnings("unused")
  private boolean isValidXmlEntityRef(String name)
  {
    return getState().getConfig().isValidXmlEntityRef(name);
  }

  private boolean isMagicWord(String word)
  {
    return getState().getConfig().isMagicWord(word);
  }
}

option stateful(LazyParserState);




// -- End of file --------------------------------------------------------------