document wraps

1 files changed, 7 insertions, 0 deletions

diff --git a/documentation/index.rst b/documentation/index.rst
index 4f0a08e..298bea7 100644
--- a/documentation/index.rst
+++ b/documentation/index.rst
@@ -222,6 +222,13 @@ functions and methods is the stdlib :mod:`py3:inspect` module.
    aliased to :class:`py3:object`.)
 
 
+.. function:: wraps(wrapped)
+
+   This is exactly the :func:`py3:functools.wraps` decorator, but it sets the
+   ``__wrapped__`` attribute on what it decorates as :func:`py3:functools.wraps`
+   does on Python versions after 3.2.
+
+
 Syntax compatibility
 >>>>>>>>>>>>>>>>>>>>