org.sonar.cxx.api.CppKeyword Maven / Gradle / Ivy

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/*
 * Sonar C++ Plugin (Community)
 * Copyright (C) 2011 Waleri Enns and CONTACT Software GmbH
 * [email protected]
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
 */
package org.sonar.cxx.api;

import com.sonar.sslr.api.AstNode;
import com.sonar.sslr.api.TokenType;

/**
 * C++ Standard, Section 16 "Preprocessing directives"
 */
public enum CppKeyword implements TokenType {
  IF("#if"),
  IFDEF("#ifdef"),
  IFNDEF("#ifndef"),
  ELIF("#elif"),
  ELSE("#else"),
  ENDIF("#endif"),
  INCLUDE("#include"),
  DEFINE("#define"),
  UNDEF("#undef"),
  LINE("#line"),
  ERROR("#error"),
  PRAGMA("#pragma"),

  // extensions
  WARNING("#warning"),
  INCLUDE_NEXT("#include_next");

  private final String value;

  private CppKeyword(String value) {
    this.value = value;
  }

  public String getName() {
    return name();
  }

  public String getValue() {
    return value;
  }

  public boolean hasToBeSkippedFromAst(AstNode node) {
    return false;
  }

  public static String[] keywordValues() {
    CppKeyword[] keywordsEnum = CppKeyword.values();
    String[] keywords = new String[keywordsEnum.length];
    for (int i = 0; i < keywords.length; i++) {
      keywords[i] = keywordsEnum[i].getValue();
    }
    return keywords;
  }

}