solvebio/utils/tabulate.py
def _isint(string):
    """
    >>> _isint("123")
    True
    >>> _isint("123.45")
    False
    """
    return type(string) is int or \
        (isinstance(string, _binary_type) or
         isinstance(string, string_types)) and \
        _isconvertible(int, string)
def _isint(string):
    """
    >>> _isint("123")
    True
    >>> _isint("123.45")
    False
    """
    return type(string) is int or \
        (isinstance(string, _binary_type) or
         isinstance(string, string_types)) and \
        _isconvertible(int, string)
def _isint ( string ) : return type ( string ) is int or ( isinstance ( string , _binary_type ) or isinstance ( string , string_types ) ) and _isconvertible ( int , string )
>>> _isint("123")
    True
    >>> _isint("123.45")
    False
>>> _isint ( 123 ) True >>> _isint ( 123 . 45 ) False