objecttools.py 文件源码

def __call__(self, value):
        decimals = pub.options.reprdigits
        if isinstance(value, str):
            if self._preserve_strings:
                return '"%s"' % value
            else:
                return value
        if isinstance(value, (pointerutils.Double, pointerutils.PDouble)):
            value = float(value)
        if ((decimals > -1) and
                isinstance(value, numbers.Real) and
                (not isinstance(value, numbers.Integral))):
            string = '{0:.{1}f}'.format(value, decimals)
            string = string.rstrip('0')
            if string.endswith('.'):
                string += '0'
            return string
        else:
            return repr(value)