Selfatari setup_nakade_or_snapback(): Slim down the group loop
commitd66cd69dd3dd28090a183cb365599fe07641b24d
authorPetr Baudis <pasky@ucw.cz>
Sun, 9 Jan 2011 02:26:22 +0000 (9 03:26 +0100)
committerPetr Baudis <pasky@ucw.cz>
Mon, 24 Jan 2011 14:33:17 +0000 (24 15:33 +0100)
treec81cfaa73344e6cec0bc3461951bc2bb636da8b4
parent67cfb9c56181d72692f9e9c9a6e394664201b57b
Selfatari setup_nakade_or_snapback(): Slim down the group loop

Use the group iterator just to find out the other contended liberty, do
all the other tests outside. If there is no common other liberty, that
should mean this is not a true nakade.
tactics/selfatari.c