From 96efa2a6a5b2e8eaeaa3c979d7dd1d9ba31e90fe Mon Sep 17 00:00:00 2001
From: Stefan van der Walt <stefan@sun.ac.za>
Date: Sat, 17 Oct 2009 12:56:46 +0200
Subject: [PATCH] Docs: In API generator, also recognise extensions.

---
 doc/tools/apigen.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/doc/tools/apigen.py b/doc/tools/apigen.py
index d1cf2f66..dc9a6eb7 100644
--- a/doc/tools/apigen.py
+++ b/doc/tools/apigen.py
@@ -21,6 +21,7 @@ is an MIT-licensed project.
 import os
 import re
 
+from types import BuiltinFunctionType
 
 # suppress print statements (warnings for empty files)
 DEBUG = True
@@ -203,7 +204,8 @@ class ApiDocWriter(object):
             # find the actual object from its string representation
             obj = mod.__dict__[obj_str]
             # figure out if obj is a function or class
-            if hasattr(obj, 'func_name'):
+            if hasattr(obj, 'func_name') or \
+               isinstance(obj, BuiltinFunctionType):
                 functions.append(obj_str)
             else:
                 try: