deploy: ruby-rice/rice@67e4242

Author: cfis

4.x/architecture/overview/index.html

@@ -3625,6 +3625,8 @@ <h2 id="key-components">Key Components<a class="headerlink" href="#key-component
   Runtime tracking of types, methods, and instances.</p>
 <p><a href="../enumerators/">Enumerators</a>
   Implementing Ruby-style iteration for C++ containers.</p>
+<p><a href="../procs_and_blocks/">Procs and Blocks</a>
+  Bridging Ruby procs/blocks and C++ function pointers.</p>
 <h2 id="thread-safety">Thread Safety<a class="headerlink" href="#thread-safety" title="Permanent link">&para;</a></h2>
 <p>Rice itself is thread-safe for reading (method invocation). However:</p>
 <ul>