Add stdalgo::iterator_range and switch config tag reading to use it.

This allows us to use range-based for loops which were not possible
with the previous config tag system.

1 files changed, 2 insertions, 4 deletions

diff --git a/src/listmode.cpp b/src/listmode.cpp
index 4ce7647e9..551f061c0 100644
--- a/src/listmode.cpp
+++ b/src/listmode.cpp
@@ -65,13 +65,11 @@ void ListModeBase::RemoveMode(Channel* channel, Modes::ChangeList& changelist)
 
 void ListModeBase::DoRehash()
 {
-	ConfigTagList tags = ServerInstance->Config->ConfTags("maxlist");
 	limitlist newlimits;
 	bool seen_default = false;
-	for (ConfigIter i = tags.first; i != tags.second; i++)
-	{
-		ConfigTag* c = i->second;
 
+	for (auto& [_, c] : ServerInstance->Config->ConfTags("maxlist"))
+	{
 		const std::string mname = c->getString("mode");
 		if (!mname.empty() && !stdalgo::string::equalsci(mname, name) && !(mname.length() == 1 && GetModeChar() == mname[0]))
 			continue;