From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Tue, 27 Sep 2022 15:23:27 +0000 (-0700)
Subject: core plugin: make 'IS_CLUSTER' macro a function
X-Git-Tag: 6.0.2~23^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8f64fe8fbd0a824af8a5d458864a71c540f46035;p=graphviz

core plugin: make 'IS_CLUSTER' macro a function

This improves type safety, while still being inline-able by the compiler.
---

diff --git a/plugin/core/gvrender_core_json.c b/plugin/core/gvrender_core_json.c
index 7b75a4f2b..e25810d53 100644
--- a/plugin/core/gvrender_core_json.c
+++ b/plugin/core/gvrender_core_json.c
@@ -58,7 +58,9 @@ typedef struct {
 #define ED_gid(n) (((gvid_t*)aggetrec(n, ID, FALSE))->id) 
 #define GD_gid(n) (((gvid_t*)aggetrec(n, ID, FALSE))->id) 
 
-#define IS_CLUSTER(s) startswith(agnameof(s), "cluster")
+static bool IS_CLUSTER(Agraph_t *s) {
+  return startswith(agnameof(s), "cluster");
+}
 
 static void json_begin_graph(GVJ_t *job)
 {