BTrees.check.BTREE_ONE

All Samples(1) | Call(0) | Derive(0) | Import(1)

int(x=0) -> int or long
int(x, base=10) -> int or long

Convert a number or string to an integer, or return 0 if no arguments
are given.  If x is floating point, the conversion truncates towards zero.
If x is outside the integer range, the function returns a long instead.

If x is not a number or if base is given, then x must be a string or
Unicode object representing an integer literal in the given base.  The
literal can be preceded by '+' or '-' and be surrounded by whitespace.
The base defaults to 10.  Valid bases are 0 and 2-36.  Base 0 means to
interpret the base from the string as an integer literal.
>>> int('0b100', base=0)
4

src/b/t/BTrees-4.0.8/BTrees/tests/test_check.py BTrees(Download)

    def test_w_degenerate_tree(self):
        from BTrees.check import BTREE_ONE
        class Degenerate(object):
            def __getstate__(self):
                return ((('a', 1, 'b', 2),),)