From 040f7e6ba2e2282b80f332a031b77d7d34b4fc85 Mon Sep 17 00:00:00 2001
From: Joshua Haberman <joshua@reverberate.org>
Date: Mon, 24 Aug 2009 21:44:22 -0700
Subject: Significant memory-management refactoring any Python extension.

---
 lang_ext/python/cext.h | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 lang_ext/python/cext.h

(limited to 'lang_ext/python/cext.h')

diff --git a/lang_ext/python/cext.h b/lang_ext/python/cext.h
new file mode 100644
index 0000000..e0e7832
--- /dev/null
+++ b/lang_ext/python/cext.h
@@ -0,0 +1,48 @@
+/*
+ * upb - a minimalist implementation of protocol buffers.
+ *
+ * Copyright (c) 2009 Joshua Haberman.  See LICENSE for details.
+ *
+ */
+
+#ifndef UPB_PYTHON_CEXT_H_
+#define UPB_PYTHON_CEXT_H_
+
+#include <Python.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+  PyObject_HEAD
+  struct upb_context *context;
+  PyObject *created_defs;
+} PyUpb_Context;
+
+typedef struct {
+  PyObject_HEAD
+  struct upb_msgdef *def;
+  PyUpb_Context *context;
+} PyUpb_MsgDef;
+
+extern PyTypeObject PyUpb_MsgDefType;
+
+/* What format string should be passed to PyArg_ParseTuple to get just a raw
+ * string of bytes and a length. */
+#if PY_MAJOR_VERSION >= 3
+#define BYTES_FORMAT "y#"
+#else
+#define BYTES_FORMAT "s#"
+#endif
+
+#define RETURN_BOOL(val) if(val) { Py_RETURN_TRUE; } else { Py_RETURN_FALSE; }
+
+extern PyMODINIT_FUNC initdefinition(void);
+extern PyMODINIT_FUNC initpb(void);
+
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
+#endif
-- 
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