diff options
Diffstat (limited to 'docs/teaching/exercises/answers/Answer4b.java')
| -rw-r--r-- | docs/teaching/exercises/answers/Answer4b.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/teaching/exercises/answers/Answer4b.java b/docs/teaching/exercises/answers/Answer4b.java index 4fd5354c1..33649c4e1 100644 --- a/docs/teaching/exercises/answers/Answer4b.java +++ b/docs/teaching/exercises/answers/Answer4b.java @@ -20,7 +20,8 @@ aspect Answer4b { private Rectangle Group.cache = null; Rectangle around(Group g): - execution(Rectangle Group.getBounds()) && this(g) { + execution(Rectangle Group.getBounds()) && this(g) + { if (g.cache == null) { g.cache = proceed(g); } |