diff options
author | Jisi Liu <jisi.liu@gmail.com> | 2016-04-28 14:34:59 -0700 |
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committer | Jisi Liu <jisi.liu@gmail.com> | 2016-04-28 14:34:59 -0700 |
commit | cf14183bcd5485b4a71541599ddce0b35eb71352 (patch) | |
tree | 12f6e5eb731d7a70cdac4cdafc8b3131629413e2 /python/google/protobuf/pyext/extension_dict.cc | |
parent | f00300d7f04f1c38a7d70e271f9232b94dd0e326 (diff) |
Down integrate from Google internal.
Diffstat (limited to 'python/google/protobuf/pyext/extension_dict.cc')
-rw-r--r-- | python/google/protobuf/pyext/extension_dict.cc | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/python/google/protobuf/pyext/extension_dict.cc b/python/google/protobuf/pyext/extension_dict.cc index 555bd293..21bbb8c2 100644 --- a/python/google/protobuf/pyext/extension_dict.cc +++ b/python/google/protobuf/pyext/extension_dict.cc @@ -130,7 +130,7 @@ PyObject* subscript(ExtensionDict* self, PyObject* key) { if (descriptor->label() == FieldDescriptor::LABEL_REPEATED) { if (descriptor->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) { - PyObject *message_class = cdescriptor_pool::GetMessageClass( + CMessageClass* message_class = cdescriptor_pool::GetMessageClass( cmessage::GetDescriptorPoolForMessage(self->parent), descriptor->message_type()); if (message_class == NULL) { @@ -239,6 +239,21 @@ PyObject* _FindExtensionByName(ExtensionDict* self, PyObject* name) { } } +PyObject* _FindExtensionByNumber(ExtensionDict* self, PyObject* number) { + ScopedPyObjectPtr extensions_by_number(PyObject_GetAttrString( + reinterpret_cast<PyObject*>(self->parent), "_extensions_by_number")); + if (extensions_by_number == NULL) { + return NULL; + } + PyObject* result = PyDict_GetItem(extensions_by_number.get(), number); + if (result == NULL) { + Py_RETURN_NONE; + } else { + Py_INCREF(result); + return result; + } +} + ExtensionDict* NewExtensionDict(CMessage *parent) { ExtensionDict* self = reinterpret_cast<ExtensionDict*>( PyType_GenericAlloc(&ExtensionDict_Type, 0)); @@ -271,6 +286,8 @@ static PyMethodDef Methods[] = { EDMETHOD(HasExtension, METH_O, "Checks if the object has an extension."), EDMETHOD(_FindExtensionByName, METH_O, "Finds an extension by name."), + EDMETHOD(_FindExtensionByNumber, METH_O, + "Finds an extension by field number."), { NULL, NULL } }; |