From: John Emmas <johne53@tiscali.co.uk>
Date: Tue, 26 Apr 2016 13:58:16 +0000 (+0100)
Subject: Use 'const_iterator' to prevent MSVC from complaining
X-Git-Tag: 5.0-pre0~811
X-Git-Url: https://main.carlh.net/gitweb/?a=commitdiff_plain;h=93eac8b068f2bcd14bfc538ee2df937b66b18504;p=ardour.git

Use 'const_iterator' to prevent MSVC from complaining
---

diff --git a/libs/backends/dummy/dummy_audiobackend.cc b/libs/backends/dummy/dummy_audiobackend.cc
index 91efd79a49..50cc88b0f5 100644
--- a/libs/backends/dummy/dummy_audiobackend.cc
+++ b/libs/backends/dummy/dummy_audiobackend.cc
@@ -727,7 +727,7 @@ DummyAudioBackend::get_ports (
 		}
 	}
 
-	for (PortIndex::iterator i = _ports.begin (); i != _ports.end (); ++i) {
+	for (PortIndex::const_iterator i = _ports.begin (); i != _ports.end (); ++i) {
 		DummyPort* port = *i;
 		if ((port->type () == type) && flags == (port->flags () & flags)) {
 			if (!use_regexp || !regexec (&port_regex, port->name ().c_str (), 0, NULL, 0)) {
@@ -1227,7 +1227,7 @@ DummyAudioBackend::n_physical_outputs () const
 {
 	int n_midi = 0;
 	int n_audio = 0;
-	for (PortIndex::iterator i = _ports.begin (); i != _ports.end (); ++i) {
+	for (PortIndex::const_iterator i = _ports.begin (); i != _ports.end (); ++i) {
 		DummyPort* port = *i;
 		if (port->is_output () && port->is_physical ()) {
 			switch (port->type ()) {
@@ -1248,7 +1248,7 @@ DummyAudioBackend::n_physical_inputs () const
 {
 	int n_midi = 0;
 	int n_audio = 0;
-	for (PortIndex::iterator i = _ports.begin (); i != _ports.end (); ++i) {
+	for (PortIndex::const_iterator i = _ports.begin (); i != _ports.end (); ++i) {
 		DummyPort* port = *i;
 		if (port->is_input () && port->is_physical ()) {
 			switch (port->type ()) {