Package org.intellij.erlang.parser

Source Code of org.intellij.erlang.parser.ErlangLexer

/*
* Copyright 2012-2014 Sergey Ignatov
*
* 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.
*/

package org.intellij.erlang.parser;

import com.intellij.lexer.FlexAdapter;
import com.intellij.lexer.LookAheadLexer;
import com.intellij.lexer.MergingLexerAdapter;
import com.intellij.psi.tree.TokenSet;

import static org.intellij.erlang.ErlangParserDefinition.COMMENTS;
import static org.intellij.erlang.ErlangTypes.*;

public class ErlangLexer extends LookAheadLexer {
  public static final TokenSet KEYWORDS = TokenSet.create(
    ERL_AFTER, ERL_WHEN, ERL_BEGIN, ERL_END, ERL_OF, ERL_CASE, ERL_FUN, ERL_CATCH, ERL_IF, ERL_RECEIVE, ERL_TRY);

  public ErlangLexer() {
    super(new MergingLexerAdapter(new FlexAdapter(new _ErlangLexer()), COMMENTS));
  }
}
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