1 files changed, 17 insertions, 0 deletions

diff --git a/docs/index.html b/docs/index.html
index 3bf000a..ede2d21 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -880,6 +880,23 @@
         An error in a finalizer itself overrides the state of the regular chunk (in practise, it would be highly preferable <i>not</i> to have errors in finalizers). If one finalizer errors, the others may not get called.
 </p>
 
+<table border="1" bgcolor="#FFFFE0" cellpadding="10" style="width:50%"><tr><td><pre>
+        local lane_body = function()
+                set_finalizer( function( err, stk)
+                        if err and type( err) ~= "userdata" then
+                                -- no special error: true error
+                                print( " error: "..tostring(err))
+                        elseif type( err) == "userdata" then
+                                -- lane cancellation is performed by throwing a special userdata as error
+                                print( "after cancel")
+                        else
+                                -- no error: we just got finalized
+                                print( "finalized")
+                        end
+                end)
+        end
+</pre></td></tr></table>
+
 
 <!-- lindas +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
 <hr/>