Add global instance of null_message_handlert

thomasspriggs · thomasspriggs · commit 54929baf0680 · 2018-05-23T17:08:15.000+01:00
diff --git a/src/util/message.cpp b/src/util/message.cpp
@@ -103,3 +103,5 @@ unsigned messaget::eval_verbosity(
 
   return v;
 }
+
+null_message_handlert null_message_handler;
diff --git a/src/util/message.h b/src/util/message.h
@@ -93,7 +93,7 @@ class null_message_handlert:public message_handlert
   {
     print(level, message);
   }
-};
+} extern null_message_handler;
 
 class stream_message_handlert:public message_handlert
 {

Original file line number	Diff line number	Diff line change
`@@ -103,3 +103,5 @@ unsigned messaget::eval_verbosity(`
`103`	`103`
`104`	`104`	`return v;`
`105`	`105`	`}`
	`106`	`+`
	`107`	`+null_message_handlert null_message_handler;`
Original file line number	Diff line number	Diff line change
`@@ -93,7 +93,7 @@ class null_message_handlert:public message_handlert`
`93`	`93`	`{`
`94`	`94`	`print(level, message);`
`95`	`95`	`}`
`96`		`-};`
	`96`	`+} extern null_message_handler;`
`97`	`97`
`98`	`98`	`class stream_message_handlert:public message_handlert`
`99`	`99`	`{`