[issue1810] Partial AST compile() patch
Georg Brandl added the comment:
This is great work!
The problem is that ast2obj_object translates NULL values to Py_None,
but obj2ast_object doesn't translate that back. This definition fixes
your testcase:
static int obj2ast_object(PyObject* obj, PyObject** out, PyArena* arena)
{
if (obj == Py_None)
obj = NULL;
Py_XINCREF(obj);
*out = obj;
return 0;
}
__
Tracker [EMAIL PROTECTED]
http://bugs.python.org/issue1810
__
___
Python-bugs-list mailing list
Unsubscribe:
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1810] Partial AST compile() patch
New submission from Thomas Lee: This patch against HEAD provides the inverse operations to all the ast2obj_* functions in Python/Python-ast.c: effectively, this allows conversion to from a PyObject representation of a Python AST. Additionally, it updates the compile() builtin to allow it to compile Python ASTs to bytecode. The patch seems to work for most simple cases, but crashes out with a segfault when trying to compile functions for some reason. -- components: Interpreter Core files: ast-r01.patch messages: 59764 nosy: thomas.lee severity: normal status: open title: Partial AST compile() patch versions: Python 2.6 Added file: http://bugs.python.org/file9134/ast-r01.patch __ Tracker [EMAIL PROTECTED] http://bugs.python.org/issue1810 __ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1810] Partial AST compile() patch
Thomas Lee added the comment: Attaching a sample program to demonstrate the crash. Added file: http://bugs.python.org/file9135/ast.py __ Tracker [EMAIL PROTECTED] http://bugs.python.org/issue1810 __ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1810] Partial AST compile() patch
Christian Heimes added the comment: Georg is working on the AST front. -- assignee: - georg.brandl keywords: +patch nosy: +georg.brandl, tiran priority: - normal __ Tracker [EMAIL PROTECTED] http://bugs.python.org/issue1810 __ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
