DCalendar

commit bf8d5e1be36fdb69c3c83cec6c602e768dee14f7
parent 7e6f7470dba596664ff12ccb6570160d5dd02c83
Author: Dominik Schmidt <das1993@hotmail.com>
Date:   Tue, 28 Jul 2015 22:25:40 +0200

Improve const-correctness in the filename.

Diffstat:
dcalendar.d
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/dcalendar.d b/dcalendar.d
@@ -5,10 +5,10 @@ import std.datetime;
 import std.string;
 
 class Calendar{
-	private string filename;
+	private immutable string filename;
 	private File f;
 	private static char buf[6];
-	this(string filename){
+	this(in string filename){
 		this.filename=filename;
 	}
 	public void open(){