Field Detail

• name

  public String name

• modifiers

  public List<String> modifiers

• ctxType

  public String ctxType

• ruleLabels

  public Collection<String> ruleLabels

• tokenLabels

  public Collection<String> tokenLabels

• startState

  public ATNState startState

• index

  public int index

• rule

  public Rule rule

• altToContext

  public AltLabelStructDecl[] altToContext

• hasLookaheadBlock

  public boolean hasLookaheadBlock

• code

  public List<SrcOp> code

• locals

  public <any> locals

• args

  public Collection<AttributeDecl> args

• ruleCtx

  public StructDecl ruleCtx

• altLabelCtxs

  public Map<String,AltLabelStructDecl> altLabelCtxs

• namedActions

  public Map<String,Action> namedActions

• finallyAction

  public Action finallyAction

• exceptions

  public List<ExceptionClause> exceptions

• postamble

  public List<SrcOp> postamble

Constructor Detail

• RuleFunction

  public RuleFunction(OutputModelFactory factory,
                      Rule r)

Method Detail

• addContextGetters

  public void addContextGetters(OutputModelFactory factory,
                                Rule r)

• fillNamedActions

  public void fillNamedActions(OutputModelFactory factory,
                               Rule r)

• getDeclsForAllElements

  public Set<Decl> getDeclsForAllElements(List<AltAST> altASTs)

  for all alts, find which ref X or r needs List Must see across alts. If any alt needs X or r as list, then define as list.

• getElementFrequenciesForAlt

  protected FrequencySet<String> getElementFrequenciesForAlt(AltAST ast)

  Given list of X and r refs in alt, compute how many of each there are

• getDeclForAltElement

  public List<Decl> getDeclForAltElement(GrammarAST t,
                                         String refLabelName,
                                         boolean needList)

• addLocalDecl

  public void addLocalDecl(Decl d)

  Add local var decl

• addContextDecl

  public void addContextDecl(String altLabel,
                             Decl d)

  Add decl to struct ctx for rule or alt if labeled