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Untangle a mess of nested ternary operators.

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ok mestre@
This commit is contained in:
tb 2016-02-27 12:48:14 +00:00
parent 32e6a413e6
commit c313931887
1 changed files with 25 additions and 2 deletions
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27
games/worms/worms.c
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@ -1,4 +1,4 @@
/* $OpenBSD: worms.c,v 1.25 2016/01/07 16:00:34 tb Exp $ */
/* $OpenBSD: worms.c,v 1.26 2016/02/27 12:48:14 tb Exp $ */
/*
* Copyright (c) 1980, 1993
@ -308,7 +308,30 @@ main(int argc, char *argv[])
if (--ref[y1][x1] == 0)
mvaddch(y1, x1, trail);
}
op = &(!x ? (!y ? upleft : (y == bottom ? lowleft : left)) : (x == last ? (!y ? upright : (y == bottom ? lowright : right)) : (!y ? upper : (y == bottom ? lower : normal))))[w->orientation];
if (x == 0) {
if (y == 0)
op = &upleft[w->orientation];
else if (y == bottom)
op = &lowleft[w->orientation];
else
op = &left[w->orientation];
} else if (x == last) {
if (y == 0)
op = &upright[w->orientation];
else if (y == bottom)
op = &lowright[w->orientation];
else
op = &right[w->orientation];
} else {
if (y == 0)
op = &upper[w->orientation];
else if (y == bottom)
op = &lower[w->orientation];
else
op = &normal[w->orientation];
}
switch (op->nopts) {
case 0:
endwin();