New submission from Christian Heimes:
I've created a pyvm module for Python 3.0. So far it just contains a
bunch of internal types. What methods do you like to add to pyvm?
Somebody suggested internal functions from sys like the check internal.
----------
components: Extension Modules, Interpreter Core
files: py3k_pyvm.patch
keywords: patch, py3k
messages: 57937
nosy: gvanrossum, tiran
priority: normal
severity: normal
status: open
title: pyvm module patch
versions: Python 3.0
Added file: http://bugs.python.org/file8824/py3k_pyvm.patch
__________________________________
Tracker <[EMAIL PROTECTED]>
<http://bugs.python.org/issue1522>
__________________________________
Index: Include/descrobject.h
===================================================================
--- Include/descrobject.h (Revision 59215)
+++ Include/descrobject.h (Arbeitskopie)
@@ -67,6 +67,10 @@
void *d_wrapped; /* This can be any function pointer */
} PyWrapperDescrObject;
+PyAPI_DATA(PyTypeObject) PyClassMethodDescr_Type;
+PyAPI_DATA(PyTypeObject) PyGetSetDescr_Type;
+PyAPI_DATA(PyTypeObject) PyMemberDescr_Type;
+PyAPI_DATA(PyTypeObject) PyMethodDescr_Type;
PyAPI_DATA(PyTypeObject) PyWrapperDescr_Type;
PyAPI_FUNC(PyObject *) PyDescr_NewMethod(PyTypeObject *, PyMethodDef *);
Index: Objects/descrobject.c
===================================================================
--- Objects/descrobject.c (Revision 59216)
+++ Objects/descrobject.c (Arbeitskopie)
@@ -383,7 +383,7 @@
return 0;
}
-static PyTypeObject PyMethodDescr_Type = {
+PyTypeObject PyMethodDescr_Type = {
PyVarObject_HEAD_INIT(&PyType_Type, 0)
"method_descriptor",
sizeof(PyMethodDescrObject),
@@ -421,7 +421,7 @@
};
/* This is for METH_CLASS in C, not for "f = classmethod(f)" in Python! */
-static PyTypeObject PyClassMethodDescr_Type = {
+PyTypeObject PyClassMethodDescr_Type = {
PyVarObject_HEAD_INIT(&PyType_Type, 0)
"classmethod_descriptor",
sizeof(PyMethodDescrObject),
@@ -458,7 +458,7 @@
0, /* tp_descr_set */
};
-static PyTypeObject PyMemberDescr_Type = {
+PyTypeObject PyMemberDescr_Type = {
PyVarObject_HEAD_INIT(&PyType_Type, 0)
"member_descriptor",
sizeof(PyMemberDescrObject),
@@ -495,7 +495,7 @@
(descrsetfunc)member_set, /* tp_descr_set */
};
-static PyTypeObject PyGetSetDescr_Type = {
+PyTypeObject PyGetSetDescr_Type = {
PyVarObject_HEAD_INIT(&PyType_Type, 0)
"getset_descriptor",
sizeof(PyGetSetDescrObject),
Index: Makefile.pre.in
===================================================================
--- Makefile.pre.in (Revision 59215)
+++ Makefile.pre.in (Arbeitskopie)
@@ -328,6 +328,7 @@
LIBRARY_OBJS= \
Modules/_typesmodule.o \
Modules/getbuildinfo.o \
+ Modules/pyvm.o \
$(PARSER_OBJS) \
$(OBJECT_OBJS) \
$(PYTHON_OBJS) \
@@ -365,6 +366,7 @@
-rm -f $@
$(AR) cr $@ Modules/getbuildinfo.o
$(AR) cr $@ Modules/_typesmodule.o
+ $(AR) cr $@ Modules/pyvm.o
$(AR) cr $@ $(PARSER_OBJS)
$(AR) cr $@ $(OBJECT_OBJS)
$(AR) cr $@ $(PYTHON_OBJS)
Index: Modules/pyvm.c
===================================================================
--- Modules/pyvm.c (Revision 0)
+++ Modules/pyvm.c (Revision 0)
@@ -0,0 +1,69 @@
+
+
+
+/* pyvm module
+ Low level interface to Python's virtual machine and internal types.
+
+ Copyright (c) 2007 by Christian Heimes <[EMAIL PROTECTED]>
+ Licensed to PSF under a Contributor Agreement.
+ All rights reserved.
+*/
+
+#include "Python.h"
+#include "frameobject.h"
+
+typedef struct _typeinfo {
+ PyTypeObject *type;
+ char *name;
+} typeinfo;
+
+PyDoc_STRVAR(pyvm_doc,
+"Python Virtual Machine module\n");
+
+static PyMethodDef pyvm_methods[] = {
+ {NULL, NULL} /* sentinel */
+};
+
+PyMODINIT_FUNC
+initpyvm(void)
+{
+ char *name;
+ PyObject *mod;
+ typeinfo *ti;
+ typeinfo types[] = {
+ /* descriptor types */
+ {&PyClassMethodDescr_Type, NULL},
+ {&PyGetSetDescr_Type, NULL},
+ {&PyMemberDescr_Type, NULL},
+ {&PyMethodDescr_Type, NULL},
+ {&PyWrapperDescr_Type, NULL},
+ /* functions */
+ {&PyCFunction_Type, "builtin_method"},
+ {&PyCFunction_Type, "builtin_function"}, /* alias */
+ {&PyFunction_Type, NULL},
+ {&PyMethod_Type, "instance_method"},
+ /* other */
+ {&PyCode_Type, NULL},
+ {&PyFrame_Type, NULL},
+ {&PyGen_Type, NULL},
+ {&PyModule_Type, NULL},
+ {&PyTraceBack_Type, NULL},
+ {&PyCallIter_Type, "callable_iterator"},
+ {NULL, NULL} /* sentinel */
+ };
+
+ mod = Py_InitModule3("pyvm", pyvm_methods, pyvm_doc);
+ if (mod == NULL)
+ return;
+
+ ti = types;
+ while(ti->type != NULL) {
+ name = ti->name;
+ if (name == NULL)
+ name = (char*)ti->type->tp_name;
+ assert(name);
+ Py_INCREF(ti->type);
+ PyModule_AddObject(mod, name, (PyObject *)ti->type);
+ ti++;
+ }
+}
Eigenschaftsänderungen: Modules/pyvm.c
___________________________________________________________________
Name: svn:keywords
+ Id
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