fix: make closable's destructor virtual

aminya · aminya · commit 32d7ba0af3f8 · 2024-10-23T04:29:44.000-07:00
diff --git a/src/closable.h b/src/closable.h
@@ -4,6 +4,7 @@
    up ZMQ resources at agent exit. */
 namespace zmq {
 struct Closable {
+    virtual ~Closable() = default;
     virtual void Close() = 0;
 };
 }

Original file line number	Diff line number	Diff line change
`@@ -4,6 +4,7 @@`
`4`	`4`	`up ZMQ resources at agent exit. */`
`5`	`5`	`namespace zmq {`
`6`	`6`	`struct Closable {`
	`7`	`+ virtual ~Closable() = default;`
`7`	`8`	`virtual void Close() = 0;`
`8`	`9`	`};`
`9`	`10`	`}`