fixed template compilation on mingw

chatterino.pro

@@ -273,14 +273,14 @@ HEADERS  += \
     src/util/networkrequest.hpp \
     src/util/networkworker.hpp \
     src/util/networkrequester.hpp \
-    src/util/flagsenum.h \
     src/widgets/settingspages/ignoreuserspage.hpp \
     src/widgets/settingspages/ignoremessagespage.hpp \
     src/widgets/settingspages/specialchannelspage.hpp \
     src/widgets/settingspages/keyboardsettings.hpp \
     src/widgets/settingspages/keyboardsettingspage.hpp \
     src/widgets/helper/titlebarbutton.hpp \
-    src/widgets/helper/label.hpp
+    src/widgets/helper/label.hpp \
+    src/util/flagsenum.hpp
 
 RESOURCES += \
     resources/resources.qrc

src/messages/layouts/messagelayout.hpp

@@ -4,7 +4,7 @@
 #include "messages/layouts/messagelayoutelement.hpp"
 #include "messages/message.hpp"
 #include "messages/selection.hpp"
-#include "util/flagsenum.h"
+#include "util/flagsenum.hpp"
 
 #include <QPixmap>
 

src/messages/message.hpp

@@ -1,7 +1,7 @@
 #pragma once
 
 #include "messages/messageelement.hpp"
-#include "util/flagsenum.h"
+#include "util/flagsenum.hpp"
 #include "widgets/helper/scrollbarhighlight.hpp"
 
 #include <cinttypes>

src/messages/messagebuilder.hpp

@@ -21,8 +21,7 @@ public:
     void appendTimestamp(const QTime &time);
     QString matchLink(const QString &string);
 
-    template <typename T, typename... Args,
+    template <typename T, typename... Args>
-              typename _ = std::enable_if<std::is_base_of<MessageElement, T>::value>::type>
     T *emplace(Args &&... args)
     {
         static_assert(std::is_base_of<MessageElement, T>::value, "T must extend MessageElement");

src/singletons/loggingmanager.cpp

@@ -34,7 +34,8 @@ void LoggingManager::addMessage(const QString &channelName, messages::MessagePtr
     if (it == this->loggingChannels.end()) {
         auto channel = new LoggingChannel(channelName, this->getDirectoryForChannel(channelName));
         channel->addMessage(message);
-        this->loggingChannels.emplace(channelName, std::move(channel));
+        this->loggingChannels.emplace(channelName,
+                                      std::unique_ptr<LoggingChannel>(std::move(channel)));
     } else {
         it->second->addMessage(message);
     }

src/util/flagsenum.hpp

@@ -5,8 +5,9 @@
 namespace chatterino {
 namespace util {
 
-template <typename T, typename _ = std::enable_if<std::is_enum<T>::value>::type,
+// = std::enable_if<std::is_enum<T>::value>::type
-          typename Q = std::underlying_type<T>::type>
+
+template <typename T, typename Q = typename std::underlying_type<T>::type>
 class FlagsEnum
 {
 public: