throw new ParserException("TODO");
}
if (lexer.token() == (Token.REFERENCES)) {
lexer.nextToken();
OracleReferencesConstaint ref = new OracleReferencesConstaint();
ref.setRefObject(this.exprParser.name());
if (lexer.token() == (Token.LPAREN)) {
lexer.nextToken();
this.exprParser.names(ref.getRefColumns());
accept(Token.RPAREN);
}
if (lexer.token() == (Token.ON)) {
lexer.nextToken();