| #ifndef __python_internal_h__ |
| #define __python_internal_h__ 1 |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| #include <Python.h> |
| #include <stdint.h> |
| |
| #if PY_MAJOR_VERSION <= 2 |
| // deal with the two integer types in Python2 |
| #define QD_PY_INT_CHECK(PO) (PyInt_Check(PO) || PyLong_Check(PO)) |
| #define QD_PY_INT_2_INT64(PO) (PyLong_Check(PO) ? \ |
| (int64_t) PyLong_AsLongLong(PO) : \ |
| (int64_t) PyInt_AS_LONG(PO)) |
| #else // Python3 |
| #define QD_PY_INT_CHECK(PO) (PyLong_Check(PO)) |
| #define QD_PY_INT_2_INT64(PO) ((int64_t)PyLong_AsLongLong(PO)) |
| #endif |
| |
| // Convert a Python string type to a C string. The resulting string may be |
| // UTF-8 encoded. Caller must free returned string buffer. Returns NULL on |
| // failure |
| char *py_string_2_c(PyObject *py_str); |
| |
| // Convert the string representation of an arbitrary Python type object to a |
| // null terminated C string. Equivalent to calling 'str(o)' in Python. The |
| // resulting string may be UTF-8 encoded. Caller must free the returned string |
| // buffer. |
| char *py_obj_2_c_string(PyObject *py_obj); |
| |
| #endif |