From fb55fd6737902ed6270c2518bdc81a6971f9b3a1 Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Wed, 10 Apr 2013 00:21:31 -0700
Subject: gras: formalize the weak container api w/ docs

address issue #69, we now have a set_container call,
which is now formally part of the api.

Anyone can call set_container for custom container types.
GRAS supports shared ptr and pyobject out of the box.
---
 lib/element.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'lib/element.cpp')

diff --git a/lib/element.cpp b/lib/element.cpp
index 989c184..dfc3f57 100644
--- a/lib/element.cpp
+++ b/lib/element.cpp
@@ -48,6 +48,11 @@ ElementImpl::~ElementImpl(void)
     if (this->block) this->block_cleanup();
 }
 
+void Element::set_container(WeakContainer *container)
+{
+    (*this)->weak_self.reset(container);
+}
+
 bool Element::equals(const Element &rhs)
 {
     return this->get() == rhs.get();
-- 
cgit