@Override
public void setFirstChild(AST ast) {
childCount = NOT_INITIALIZED;
super.setFirstChild(ast);
if (ast != null) {
((DetailAST) ast).setParent(this);
}
}
@Override
public void addChild(AST ast) {
super.addChild(ast);
if (ast != null) {
((DetailAST) ast).setParent(this);
getFirstChild().setParent(this);
}
}
@Override
public void setNextSibling(AST ast) {
super.setNextSibling(ast);
if (ast != null && parent != null) {
((DetailAST) ast).setParent(parent);
}
if (ast != null) {
((DetailAST) ast).setPreviousSibling(this);
}
}
@Override
public void initialize(Token tok) {
super.initialize(tok);
lineNo = tok.getLine();
columnNo = tok.getColumn() - 1; // expect columns to start @ 0
}