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Remove un-needed braces around single statements.

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This commit is contained in:
Bruce Momjian
1998-06-15 19:30:31 +00:00
parent 27db9ecd0b
commit 6bd323c6b3
224 changed files with 221 additions and 2504 deletions
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32
src/backend/utils/adt/geo_ops.c
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@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/geo_ops.c,v 1.32 1998/05/09 22:39:55 thomas Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/geo_ops.c,v 1.33 1998/06/15 19:29:34 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -254,9 +254,7 @@ path_decode(int opentype, int npts, char *str, int *isopen, char **ss, Point *p)
s++;
}
else
{
return (FALSE);
}
}
*ss = s;
@@ -960,9 +958,7 @@ line_parallel(LINE *l1, LINE *l2)
return (FPeq(l1->m, l2->m));
#endif
if (FPzero(l1->B))
{
return (FPzero(l2->B));
}
return (FPeq(l2->A, l1->A * (l2->B / l1->B)));
} /* line_parallel() */
@@ -977,13 +973,9 @@ line_perp(LINE *l1, LINE *l2)
return (FPeq(l1->m / l2->m, -1.0));
#endif
if (FPzero(l1->A))
{
return (FPzero(l2->B));
}
else if (FPzero(l1->B))
{
return (FPzero(l2->A));
}
return (FPeq(((l1->A * l2->B) / (l1->B * l2->A)), -1.0));
} /* line_perp() */
@@ -1396,9 +1388,7 @@ path_distance(PATH *p1, PATH *p2)
min = tmp;
}
else
{
pfree(tmp);
}
}
return (min);
@@ -2007,9 +1997,7 @@ dist_ps(Point *pt, LSEG *lseg)
* and through the input point
*/
if (lseg->p[1].x == lseg->p[0].x)
{
m = 0;
}
else if (lseg->p[1].y == lseg->p[0].y)
{ /* slope is infinite */
m = (double) DBL_MAX;
@@ -2140,9 +2128,7 @@ dist_sl(LSEG *lseg, LINE *line)
result = d2;
}
else
{
pfree(d2);
}
}
return (result);
@@ -2998,9 +2984,7 @@ make_bound_box(POLYGON *poly)
box_fill(&(poly->boundbox), x1, x2, y1, y2);
}
else
{
elog(ERROR, "Unable to create bounding box for empty polygon", NULL);
}
}
/*------------------------------------------------------------------
@@ -3717,9 +3701,7 @@ poly_center(POLYGON *poly)
}
else
{
result = NULL;
}
return (result);
} /* poly_center() */
@@ -3935,9 +3917,7 @@ circle_in(char *str)
while (isspace(*cp))
cp++;
if (*cp == LDELIM)
{
s = cp;
}
}
if (!pair_decode(s, &circle->center.x, &circle->center.y, &s))
@@ -3962,9 +3942,7 @@ circle_in(char *str)
s++;
}
else
{
elog(ERROR, "Bad circle external representation '%s'", str);
}
}
if (*s != '\0')
@@ -4511,9 +4489,7 @@ poly_circle(POLYGON *poly)
circle->center.y /= poly->npts;
for (i = 0; i < poly->npts; i++)
{
circle->radius += point_dt(&poly->p[i], &circle->center);
}
circle->radius /= poly->npts;
if (FPzero(circle->radius))
@@ -4570,23 +4546,17 @@ point_inside(Point *p, int npts, Point plist[])
y = plist[i].y - p->y;
if ((cross = lseg_crossing(x, y, px, py)) == HIT_IT)
{
return 2;
}
crossnum += cross;
px = x;
py = y;
}
if ((cross = lseg_crossing(x0, y0, px, py)) == HIT_IT)
{
return 2;
}
crossnum += cross;
if (crossnum != 0)
{
return 1;
}
return 0;
} /* point_inside() */