public void TestAsLongGood()
{
var i = new PyLong(5);
var a = PyLong.AsLong(i);
Assert.AreEqual(5, a.ToInt32());
}
public void TestAsLongBad()
{
var s = new PyString("Foo");
PyLong a = null;
var ex = Assert.Throws<PythonException>(() => a = PyLong.AsLong(s));
StringAssert.StartsWith("invalid literal", ex.Message);
Assert.IsNull(a);
}
public bool TryDecode <T>(PyObject pyObj, out T value)
{
if (!PyLong.IsLongType(pyObj))
{
value = default;
return(false);
}
using (var pyLong = PyLong.AsLong(pyObj))
{
value = (T)(object)pyLong.ToBigInteger();
return(true);
}
}