parents.peek().add(new GrammarPiece(";", ndx));
}
break;
default:
if (Character.isWhitespace(c)) {
WhitespacePiece whitespacePiece = new WhitespacePiece(sql.substring(ndx, ndx + 1), ndx);
if (parents.peek().getLastNode() instanceof WhitespacePiece) {
((WhitespacePiece) parents.peek().getLastNode()).coalesce(whitespacePiece);
}
else {
parents.peek().add(whitespacePiece);