[Go] Updated the 'callback' and 'extend' examples to match the 'director' one.

After the documentation update on how to utilize the director feature with
commit @17b1c1c the 'callback' and 'extend' examples needed an update as well.
This commit is contained in:
Michael Schaller 2015-08-09 14:03:19 +02:00
commit 85037c3a33
12 changed files with 130 additions and 100 deletions

View file

@ -20,4 +20,3 @@ public:
void setCallback(Callback *cb) { delCallback(); _callback = cb; }
void call() { if (_callback) _callback->run(); }
};