/// <summary>
/// PyList Constructor
/// </summary>
/// <remarks>
/// Creates a new empty Python list object.
/// </remarks>
public PyList() : base(Runtime.PyList_New(0))
{
if (obj == IntPtr.Zero)
{
throw PythonException.ThrowLastAsClrException();
}
}
/// <summary>
/// PyList Constructor
/// </summary>
/// <remarks>
/// Creates a new empty Python list object.
/// </remarks>
public PyList()
{
obj = Runtime.PyList_New(0);
if (obj == IntPtr.Zero)
{
throw new PythonException();
}
}
/// <summary>
/// PyList Constructor
/// </summary>
/// <remarks>
/// Creates a new Python list object from an array of PyObjects.
/// </remarks>
public PyList(PyObject[] items)
{
int count = items.Length;
obj = Runtime.PyList_New(count);
for (var i = 0; i < count; i++)
{
IntPtr ptr = items[i].obj;
Runtime.XIncref(ptr);
int r = Runtime.PyList_SetItem(obj, i, ptr);
if (r < 0)
{
throw new PythonException();
}
}
}
private static IntPtr FromArray(PyObject[] items)
{
int count = items.Length;
IntPtr val = Runtime.PyList_New(count);
for (var i = 0; i < count; i++)
{
IntPtr ptr = items[i].obj;
Runtime.XIncref(ptr);
int r = Runtime.PyList_SetItem(val, i, ptr);
if (r < 0)
{
Runtime.Py_DecRef(val);
throw PythonException.ThrowLastAsClrException();
}
}
return(val);
}
public ModuleObject(string name)
{
if (name == string.Empty)
{
throw new ArgumentException("Name must not be empty!");
}
moduleName = name;
cache = new Dictionary <string, ManagedType>();
_namespace = name;
// Use the filename from any of the assemblies just so there's something for
// anything that expects __file__ to be set.
var filename = "unknown";
var docstring = "Namespace containing types from the following assemblies:\n\n";
foreach (Assembly a in AssemblyManager.GetAssemblies(name))
{
if (!a.IsDynamic && a.Location != null)
{
filename = a.Location;
}
docstring += "- " + a.FullName + "\n";
}
var dictRef = Runtime.PyObject_GenericGetDict(ObjectReference);
PythonException.ThrowIfIsNull(dictRef);
dict = dictRef.DangerousMoveToPointer();
__all__ = Runtime.PyList_New(0);
using var pyname = NewReference.DangerousFromPointer(Runtime.PyString_FromString(moduleName));
using var pyfilename = NewReference.DangerousFromPointer(Runtime.PyString_FromString(filename));
using var pydocstring = NewReference.DangerousFromPointer(Runtime.PyString_FromString(docstring));
BorrowedReference pycls = TypeManager.GetTypeReference(GetType());
Runtime.PyDict_SetItem(DictRef, PyIdentifier.__name__, pyname);
Runtime.PyDict_SetItem(DictRef, PyIdentifier.__file__, pyfilename);
Runtime.PyDict_SetItem(DictRef, PyIdentifier.__doc__, pydocstring);
Runtime.PyDict_SetItem(DictRef, PyIdentifier.__class__, pycls);
InitializeModuleMembers();
}