From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 30 Jul 2022 21:47:05 +0000 (-0700)
Subject: neatogen printvis: remove unnecessary casts
X-Git-Tag: 5.0.1~21^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=431049c7028ba88ff2c5123f7e50d0d9efb55970;p=graphviz

neatogen printvis: remove unnecessary casts

The type of the fields of `pts` can vary between `float` and `double` depending
compile time options, which is what this code was attempting to deal with. But
`float` and `double` are treated identically with respect to `printf`, so there
is no need to cast.
---

diff --git a/lib/neatogen/printvis.c b/lib/neatogen/printvis.c
index 9d49ee629..d376cad7d 100644
--- a/lib/neatogen/printvis.c
+++ b/lib/neatogen/printvis.c
@@ -27,8 +27,7 @@ void printvis(vconfig_t * cp)
 
     printf("this next prev point\n");
     for (i = 0; i < cp->N; i++)
-	printf("%3d  %3d  %3d    (%f,%f)\n", i, next[i], prev[i],
-	       (double) pts[i].x, (double) pts[i].y);
+	printf("%3d  %3d  %3d    (%f,%f)\n", i, next[i], prev[i], pts[i].x, pts[i].y);
 
     printf("\n\n");