Replace single value enums with constexpr <type>

[geeqie.git] / src / cache-maint.cc

diff --git a/src/cache-maint.cc b/src/cache-maint.cc
index 227fae1..b6f68c5 100644 (file)
--- a/src/cache-maint.cc
+++ b/src/cache-maint.cc
@@ -49,6 +49,12 @@
 #include "ui-utildlg.h"
 #include "window.h"
 
+namespace
+{
+
+constexpr gint PURGE_DIALOG_WIDTH = 400;
+
+} // namespace
 
 struct CMData
 {
@@ -65,10 +71,6 @@ struct CMData
        gboolean remote;
 };
 
-enum {
-       PURGE_DIALOG_WIDTH = 400
-};
-
 /*
  *-----------------------------------------------------------------------------
  * Command line cache maintenance program functions *-----------------------------------------------------------------------------