Constructor Detail

• UseDefAnalyzer

  public UseDefAnalyzer()

Method Detail

• trackTokenRuleRefsInActions

  public static void trackTokenRuleRefsInActions(Grammar g)

• actionIsContextDependent

  public static boolean actionIsContextDependent(ActionAST actionAST)

• getRuleDependencies

  public static Map<Rule,Set<Rule>> getRuleDependencies(Grammar g)

  Find all rules reachable from r directly or indirectly for all r in g

• getRuleDependencies

  public static Map<Rule,Set<Rule>> getRuleDependencies(LexerGrammar g,
                                                        String modeName)

• getRuleDependencies

  public static Map<Rule,Set<Rule>> getRuleDependencies(Grammar g,
                                                        Collection<Rule> rules)