Update zmq.hpp

phlptp · web-flow · commit 95ce4f2bc204 · 2016-11-06T07:38:16.000-08:00
add const to what function of error_t
diff --git a/zmq.hpp b/zmq.hpp
@@ -119,7 +119,7 @@ namespace zmq
 
         error_t () : errnum (zmq_errno ()) {}
 #ifdef ZMQ_CPP11
-        virtual const char *what () noexcept
+        virtual const char *what () const noexcept
         {
             return zmq_strerror (errnum);
         }

Original file line number	Diff line number	Diff line change
`@@ -119,7 +119,7 @@ namespace zmq`
`119`	`119`
`120`	`120`	`error_t () : errnum (zmq_errno ()) {}`
`121`	`121`	`#ifdef ZMQ_CPP11`
`122`		`- virtual const char *what () noexcept`
	`122`	`+ virtual const char *what () const noexcept`
`123`	`123`	`{`
`124`	`124`	`return zmq_strerror (errnum);`
`125`	`125`	`}`