Package antlr.preprocessor

Class Grammar

java.lang.Object
antlr.preprocessor.Grammar
class Grammar extends Object

  • Field Details

    • name

      protected String name

    • fileName

      protected String fileName

    • superGrammar

      protected String superGrammar

    • type

      protected String type

    • rules

      protected IndexedVector rules

    • options

      protected IndexedVector options

    • tokenSection

      protected String tokenSection

    • preambleAction

      protected String preambleAction

    • memberAction

      protected String memberAction

    • hier

      protected Hierarchy hier

    • predefined

      protected boolean predefined

    • alreadyExpanded

      protected boolean alreadyExpanded

    • specifiedVocabulary

      protected boolean specifiedVocabulary

    • superClass

      protected String superClass
      if not derived from another grammar, might still specify a non-ANTLR class to derive from like this "class T extends Parser(MyParserClass);"

    • importVocab

      protected String importVocab

    • exportVocab

      protected String exportVocab

    • antlrTool

      protected Tool antlrTool

  • Constructor Details

  • Method Details

    • addOption

      public void addOption(Option o)

    • addRule

      public void addRule(Rule r)

    • expandInPlace

      public void expandInPlace()
      Copy all nonoverridden rules, vocabulary, and options into this grammar from supergrammar chain. The change is made in place; e.g., this grammar's vector of rules gets bigger. This has side-effects: all grammars on path to root of hierarchy are expanded also.

    • getFileName

      public String getFileName()

    • getName

      public String getName()

    • getOptions

      public IndexedVector getOptions()

    • getRules

      public IndexedVector getRules()

    • getSuperGrammar

      public Grammar getSuperGrammar()

    • getSuperGrammarName

      public String getSuperGrammarName()

    • getType

      public String getType()

    • inherit

      public void inherit(Option o, Grammar superG)

    • inherit

      public void inherit(Rule r, Grammar superG)

    • inherit

      public void inherit(String memberAction, Grammar superG)

    • isPredefined

      public boolean isPredefined()

    • setFileName

      public void setFileName(String f)

    • setHierarchy

      public void setHierarchy(Hierarchy hier)

    • setMemberAction

      public void setMemberAction(String a)

    • setOptions

      public void setOptions(IndexedVector options)

    • setPreambleAction

      public void setPreambleAction(String a)

    • setPredefined

      public void setPredefined(boolean b)

    • setTokenSection

      public void setTokenSection(String tk)

    • setType

      public void setType(String t)

    • toString

      public String toString()
      Overrides:
      toString in class Object