proposed change to style(9): require yoda style if

[Ryszard W. Czekaj]

 > The convincing one applies to Java and C++:
 > if (constant.equals(object))
 > instead of
 > if (object != null && object.equals(constant))
 > actually looks easier to read.
 > 
 > Though you are right about constants being pretty rare.
 > 
>  > Your .sig is strangely appropriate...
 > 
 > Not my invention, this is a pretty common one, used by many people
 > on the net. I actually have no idea where it comes from.

I think that this second is safer because using of null object caught/trow exception in any language, so you are checking at first if object exist and if you are using by calling object.equals..

---
+48 882 723907
http://Czekaj.net.pl/
Version: 3.12
GIT d- s: a+ C++ UB+++ P+ L- E--- W+++ N+ o-- K++ w++ O M++ V- PS+++ PE- Y+ PGP+ t 5 X+ R* tv+ b+ DI D++ G e+++ h! r% y+
---
https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=SQDJ4F2KX3LYG
BZ WBK S.A. 1 Oddz. Wodzisław Śląski
SWIFT BiC: WBKPPLPP PLN PL 66 1090 1766 0000 0001 1209 3433
EUR PL 74 1090 1766 0000 0001 1209 3433 GBP PL 62 1090 1766 0000 0001 1004 4671