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Expose LazyImportType in types module

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Dino Viehland 2025-10-08 13:24:52 -07:00
parent 46b3b75a3a
commit c5efb20d48
5 changed files with 6 additions and 9 deletions
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2
Lib/importlib/__init__.py
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@ -59,7 +59,7 @@
from ._bootstrap import __import__ from ._bootstrap import __import__
from _imp import lazy_import, set_lazy_imports from _imp import set_lazy_imports
def invalidate_caches(): def invalidate_caches():

2
Lib/test/test_import/__init__.py
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@ -2790,7 +2790,7 @@ def test_lazy_import_pkg_cross_import(self):
g = test.test_import.data.lazy_imports.pkg.c.get_globals() g = test.test_import.data.lazy_imports.pkg.c.get_globals()
self.assertEqual(type(g["x"]), int) self.assertEqual(type(g["x"]), int)
self.assertEqual(type(g["b"]), importlib.lazy_import) self.assertEqual(type(g["b"]), types.LazyImportType)
class TestSinglePhaseSnapshot(ModuleSnapshot): class TestSinglePhaseSnapshot(ModuleSnapshot):
"""A representation of a single-phase init module for testing. """A representation of a single-phase init module for testing.

2
Modules/_typesmodule.c
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@ -2,6 +2,7 @@
#include "Python.h" #include "Python.h"
#include "pycore_descrobject.h" // _PyMethodWrapper_Type #include "pycore_descrobject.h" // _PyMethodWrapper_Type
#include "pycore_lazyimportobject.h" // PyLazyImport_Type
#include "pycore_namespace.h" // _PyNamespace_Type #include "pycore_namespace.h" // _PyNamespace_Type
#include "pycore_object.h" // _PyNone_Type, _PyNotImplemented_Type #include "pycore_object.h" // _PyNone_Type, _PyNotImplemented_Type
#include "pycore_unionobject.h" // _PyUnion_Type #include "pycore_unionobject.h" // _PyUnion_Type
@ -35,6 +36,7 @@ _types_exec(PyObject *m)
EXPORT_STATIC_TYPE("GetSetDescriptorType", PyGetSetDescr_Type); EXPORT_STATIC_TYPE("GetSetDescriptorType", PyGetSetDescr_Type);
// LambdaType is the same as FunctionType // LambdaType is the same as FunctionType
EXPORT_STATIC_TYPE("LambdaType", PyFunction_Type); EXPORT_STATIC_TYPE("LambdaType", PyFunction_Type);
EXPORT_STATIC_TYPE("LazyImportType", PyLazyImport_Type);
EXPORT_STATIC_TYPE("MappingProxyType", PyDictProxy_Type); EXPORT_STATIC_TYPE("MappingProxyType", PyDictProxy_Type);
EXPORT_STATIC_TYPE("MemberDescriptorType", PyMemberDescr_Type); EXPORT_STATIC_TYPE("MemberDescriptorType", PyMemberDescr_Type);
EXPORT_STATIC_TYPE("MethodDescriptorType", PyMethodDescr_Type); EXPORT_STATIC_TYPE("MethodDescriptorType", PyMethodDescr_Type);

4
Objects/lazyimportobject.c
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@ -144,8 +144,8 @@ static PyMethodDef lazy_methods[] = {
PyTypeObject PyLazyImport_Type = { PyTypeObject PyLazyImport_Type = {
PyVarObject_HEAD_INIT(&PyType_Type, 0) PyVarObject_HEAD_INIT(&PyType_Type, 0)
"lazy_import", /* tp_name */ "LazyImport", /* tp_name */
sizeof(PyLazyImportObject), /* tp_basicsize */ sizeof(PyLazyImportObject), /* tp_basicsize */
0, /* tp_itemsize */ 0, /* tp_itemsize */
(destructor)lazy_import_dealloc, /* tp_dealloc */ (destructor)lazy_import_dealloc, /* tp_dealloc */
0, /* tp_print */ 0, /* tp_print */

5
Python/import.c
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@ -5377,11 +5377,6 @@ imp_module_exec(PyObject *module)
return -1; return -1;
} }
if (PyModule_AddObjectRef(module, "lazy_import",
(PyObject *)&PyLazyImport_Type) < 0) {
return -1;
}
return 0; return 0;
} }