Field Detail

• g

  public Grammar g

  For error msgs, nice to know which grammar this AST lives in

• atnState

  public ATNState atnState

  If we build an ATN, we make AST node point at left edge of ATN construct

• textOverride

  public String textOverride

Constructor Detail

• GrammarAST

  public GrammarAST()

• GrammarAST

  public GrammarAST(Token t)

• GrammarAST

  public GrammarAST(int type,
                    Token t)

• GrammarAST

  public GrammarAST(int type,
                    Token t,
                    String text)

Method Detail

• getChildrenAsArray

  public GrammarAST[] getChildrenAsArray()

• getNodesWithType

  public List<GrammarAST> getNodesWithType(int ttype)

• getAllChildrenWithType

  public List<GrammarAST> getAllChildrenWithType(int type)

• getNodesWithType

  public List<GrammarAST> getNodesWithType(IntervalSet types)

• getNodesWithTypePreorderDFS

  public List<GrammarAST> getNodesWithTypePreorderDFS(IntervalSet types)

• getNodesWithTypePreorderDFS_

  public void getNodesWithTypePreorderDFS_(List<GrammarAST> nodes,
                                           IntervalSet types)

• getNodeWithTokenIndex

  public GrammarAST getNodeWithTokenIndex(int index)

• getOutermostAltNode

  public AltAST getOutermostAltNode()

• getAltLabel

  public String getAltLabel()

  Walk ancestors of this node until we find ALT with alt!=null or leftRecursiveAltInfo!=null. Then grab label if any. If not a rule element, just returns null.

• deleteChild

  public boolean deleteChild(org.antlr.runtime.tree.Tree t)

• getFirstDescendantWithType

  public CommonTree getFirstDescendantWithType(int type)

• getFirstDescendantWithType

  public CommonTree getFirstDescendantWithType(org.antlr.runtime.BitSet types)

• setType

  public void setType(int type)

• setText

  public void setText(String text)

• dupNode

  public GrammarAST dupNode()

• dupTree

  public GrammarAST dupTree()

• toTokenString

  public String toTokenString()

• visit

  public Object visit(GrammarASTVisitor v)