Register_PyString_Type(IntPtr address)
{
// not quite trivial to autogenerate
CPyMarshal.Zero(address, Marshal.SizeOf(typeof(PyTypeObject)));
CPyMarshal.WriteIntField(address, typeof(PyTypeObject), "ob_refcnt", 1);
CPyMarshal.WriteIntField(address, typeof(PyTypeObject), "tp_basicsize", Marshal.SizeOf(typeof(PyStringObject)) - 1);
CPyMarshal.WriteIntField(address, typeof(PyTypeObject), "tp_itemsize", 1);
CPyMarshal.WriteCStringField(address, typeof(PyTypeObject), "tp_name", "str");
CPyMarshal.WritePtrField(address, typeof(PyTypeObject), "tp_str", this.GetFuncPtr("IC_PyString_Str"));
CPyMarshal.WritePtrField(address, typeof(PyTypeObject), "tp_repr", this.GetFuncPtr("PyObject_Repr"));
uint sqSize = (uint)Marshal.SizeOf(typeof(PySequenceMethods));
IntPtr sqPtr = this.allocator.Alloc(sqSize);
CPyMarshal.Zero(sqPtr, sqSize);
CPyMarshal.WritePtrField(sqPtr, typeof(PySequenceMethods), "sq_concat", this.GetFuncPtr("IC_PyString_Concat_Core"));
CPyMarshal.WritePtrField(address, typeof(PyTypeObject), "tp_as_sequence", sqPtr);
uint bfSize = (uint)Marshal.SizeOf(typeof(PyBufferProcs));
IntPtr bfPtr = this.allocator.Alloc(bfSize);
CPyMarshal.Zero(bfPtr, bfSize);
CPyMarshal.WritePtrField(bfPtr, typeof(PyBufferProcs), "bf_getreadbuffer", this.GetFuncPtr("IC_str_getreadbuffer"));
CPyMarshal.WritePtrField(bfPtr, typeof(PyBufferProcs), "bf_getwritebuffer", this.GetFuncPtr("IC_str_getwritebuffer"));
CPyMarshal.WritePtrField(bfPtr, typeof(PyBufferProcs), "bf_getsegcount", this.GetFuncPtr("IC_str_getsegcount"));
CPyMarshal.WritePtrField(bfPtr, typeof(PyBufferProcs), "bf_getcharbuffer", this.GetFuncPtr("IC_str_getreadbuffer"));
CPyMarshal.WritePtrField(address, typeof(PyTypeObject), "tp_as_buffer", bfPtr);
CPyMarshal.WriteIntField(address, typeof(PyTypeObject), "tp_flags", (Int32)Py_TPFLAGS.HAVE_GETCHARBUFFER);
this.map.Associate(address, TypeCache.String);
}
Register_PyFile_Type(IntPtr address)
{
// not worth autogenerating
// we're using the cpy file type by default, with methods patched in C
// to redirect into C# when ipy files turn up
CPyMarshal.WriteIntField(address, typeof(PyTypeObject), "ob_refcnt", 1);
CPyMarshal.WriteCStringField(address, typeof(PyTypeObject), "tp_name", "file");
this.map.Associate(address, TypeCache.PythonFile);
}
Register_PyBool_Type(IntPtr address)
{
// not quite trivial to autogenerate
CPyMarshal.Zero(address, Marshal.SizeOf(typeof(PyTypeObject)));
CPyMarshal.WriteIntField(address, typeof(PyTypeObject), "ob_refcnt", 1);
CPyMarshal.WritePtrField(address, typeof(PyTypeObject), "tp_base", this.PyInt_Type);
CPyMarshal.WriteCStringField(address, typeof(PyTypeObject), "tp_name", "bool");
this.map.Associate(address, TypeCache.Boolean);
}
Register_PyEllipsis_Type(IntPtr address)
{
// not quite trivial to autogenerate
// (but surely there's a better way to get the Ellipsis object...)
CPyMarshal.Zero(address, Marshal.SizeOf(typeof(PyTypeObject)));
CPyMarshal.WriteIntField(address, typeof(PyTypeObject), "ob_refcnt", 1);
CPyMarshal.WriteCStringField(address, typeof(PyTypeObject), "tp_name", "ellipsis");
object ellipsisType = PythonCalls.Call(Builtin.type, new object[] { PythonOps.Ellipsis });
this.map.Associate(address, ellipsisType);
}
