public void CanBorrowFromNewReference()
{
var dict = new PyDict();
using NewReference reference = Runtime.PyDict_Items(dict.Reference);
BorrowedReference borrowed = reference.BorrowOrThrow();
PythonException.ThrowIfIsNotZero(Runtime.PyList_Reverse(borrowed));
}
public override ValueType Execute(ValueType arg)
{
const string code = @"
from Python.EmbeddingTest.Domain import MyClass
def test_obj_call():
obj = MyClass()
obj.Method()
obj.StaticMethod()
obj.Property = 1
obj.Field = 10
test_obj_call()
";
const string name = "test_domain_reload_mod";
using (Py.GIL())
{
// Create a new module
IntPtr module = PyRuntime.PyModule_New(name);
Assert.That(module != IntPtr.Zero);
IntPtr globals = PyRuntime.PyObject_GetAttrString(module, "__dict__");
Assert.That(globals != IntPtr.Zero);
try
{
// import builtins
// module.__dict__[__builtins__] = builtins
int res = PyRuntime.PyDict_SetItemString(globals, "__builtins__",
PyRuntime.PyEval_GetBuiltins());
PythonException.ThrowIfIsNotZero(res);
// Execute the code in the module's scope
PythonEngine.Exec(code, globals);
// import sys
// modules = sys.modules
IntPtr modules = PyRuntime.PyImport_GetModuleDict();
// modules[name] = module
res = PyRuntime.PyDict_SetItemString(modules, name, module);
PythonException.ThrowIfIsNotZero(res);
}
catch
{
PyRuntime.XDecref(module);
throw;
}
finally
{
PyRuntime.XDecref(globals);
}
return(module);
}
}
public void CanBorrowFromNewReference()
{
var dict = new PyDict();
NewReference reference = Runtime.PyDict_Items(dict.Handle);
try
{
PythonException.ThrowIfIsNotZero(Runtime.PyList_Reverse(reference));
}
finally
{
reference.Dispose();
}
}