Miscellaneous

Miscellaneous stuff that doesn’t really fit anywhere else.

diofant.utilities.misc.as_int(n)

Convert the argument to a builtin integer.

The return value is guaranteed to be equal to the input. ValueError is raised if the input has a non-integral value.

Examples

>>> 3.0
3.0
>>> as_int(3.0)  # convert to int and test for equality
3
>>> int(sqrt(10))
3
>>> as_int(sqrt(10))
Traceback (most recent call last):
...
ValueError: ... is not an integer

diofant.utilities.misc.filldedent(s, w=70)

Strips leading and trailing empty lines from a copy of \(s\), then dedents, fills and returns it.

Empty line stripping serves to deal with docstrings like this one that start with a newline after the initial triple quote, inserting an empty line at the beginning of the string.