buildExpressionParser :: OperatorTable tok st a
                      -> GenParser tok st a
                      -> GenParser tok st a
buildExpressionParser = N.buildExpressionParser . map (map convert)
buildExpressionParser :: OperatorTable tok st a
                      -> GenParser tok st a
                      -> GenParser tok st a
buildExpressionParser = N.buildExpressionParser . map (map convert)
buildExpressionParser = N.buildExpressionParser . map (map convert)