Changed iterators to use auto, some of which using range-based loops

src/citra_qt/hotkeys.cpp

@@ -21,14 +21,14 @@ void SaveHotkeys(QSettings& settings)
 {
     settings.beginGroup("Shortcuts");
 
-    for (HotkeyGroupMap::iterator group = hotkey_groups.begin(); group != hotkey_groups.end(); ++group)
+    for (auto group : hotkey_groups)
     {
-        settings.beginGroup(group->first);
-        for (HotkeyMap::iterator hotkey = group->second.begin(); hotkey != group->second.end(); ++hotkey)
+        settings.beginGroup(group.first);
+        for (auto hotkey : group.second)
         {
-            settings.beginGroup(hotkey->first);
-            settings.setValue(QString("KeySeq"), hotkey->second.keyseq.toString());
-            settings.setValue(QString("Context"), hotkey->second.context);
+            settings.beginGroup(hotkey.first);
+            settings.setValue(QString("KeySeq"), hotkey.second.keyseq.toString());
+            settings.setValue(QString("Context"), hotkey.second.context);
             settings.endGroup();
         }
         settings.endGroup();
@@ -42,17 +42,17 @@ void LoadHotkeys(QSettings& settings)
 
     // Make sure NOT to use a reference here because it would become invalid once we call beginGroup()
     QStringList groups = settings.childGroups();
-    for (QList<QString>::iterator group = groups.begin(); group != groups.end(); ++group)
+    for (auto group : groups)
     {
-        settings.beginGroup(*group);
+        settings.beginGroup(group);
 
         QStringList hotkeys = settings.childGroups();
-        for (QList<QString>::iterator hotkey = hotkeys.begin(); hotkey != hotkeys.end(); ++hotkey)
+        for (auto hotkey : hotkeys)
         {
-            settings.beginGroup(*hotkey);
+            settings.beginGroup(hotkey);
 
             // RegisterHotkey assigns default keybindings, so use old values as default parameters
-            Hotkey& hk = hotkey_groups[*group][*hotkey];
+            Hotkey& hk = hotkey_groups[group][hotkey];
             hk.keyseq = QKeySequence::fromString(settings.value("KeySeq", hk.keyseq.toString()).toString());
             hk.context = (Qt::ShortcutContext)settings.value("Context", hk.context).toInt();
             if (hk.shortcut)
@@ -91,13 +91,13 @@ GHotkeysDialog::GHotkeysDialog(QWidget* parent): QDialog(parent)
 {
     ui.setupUi(this);
 
-    for (HotkeyGroupMap::iterator group = hotkey_groups.begin(); group != hotkey_groups.end(); ++group)
+    for (auto group : hotkey_groups)
     {
-        QTreeWidgetItem* toplevel_item = new QTreeWidgetItem(QStringList(group->first));
-        for (HotkeyMap::iterator hotkey = group->second.begin(); hotkey != group->second.end(); ++hotkey)
+        QTreeWidgetItem* toplevel_item = new QTreeWidgetItem(QStringList(group.first));
+        for (auto hotkey : group.second)
         {
             QStringList columns;
-            columns << hotkey->first << hotkey->second.keyseq.toString();
+            columns << hotkey.first << hotkey.second.keyseq.toString();
             QTreeWidgetItem* item = new QTreeWidgetItem(columns);
             toplevel_item->addChild(item);
         }

src/common/break_points.cpp

@@ -11,16 +11,16 @@
 
 bool BreakPoints::IsAddressBreakPoint(u32 _iAddress)
 {
-    for (TBreakPoints::iterator i = m_BreakPoints.begin(); i != m_BreakPoints.end(); ++i)
-        if (i->iAddress == _iAddress)
+    for (auto breakpoint : m_BreakPoints)
+        if (breakpoint.iAddress == _iAddress)
             return true;
     return false;
 }
 
 bool BreakPoints::IsTempBreakPoint(u32 _iAddress)
 {
-    for (TBreakPoints::iterator i = m_BreakPoints.begin(); i != m_BreakPoints.end(); ++i)
-        if (i->iAddress == _iAddress && i->bTemporary)
+    for (auto breakpoint : m_BreakPoints)
+        if (breakpoint.iAddress == _iAddress && breakpoint.bTemporary)
             return true;
     return false;
 }
@@ -28,13 +28,12 @@ bool BreakPoints::IsTempBreakPoint(u32 _iAddress)
 BreakPoints::TBreakPointsStr BreakPoints::GetStrings() const
 {
     TBreakPointsStr bps;
-    for (TBreakPoints::const_iterator i = m_BreakPoints.begin();
-        i != m_BreakPoints.end(); ++i)
+    for (auto breakpoint : m_BreakPoints)
     {
-        if (!i->bTemporary)
+        if (!breakpoint.bTemporary)
         {
             std::stringstream bp;
-            bp << std::hex << i->iAddress << " " << (i->bOn ? "n" : "");
+            bp << std::hex << breakpoint.iAddress << " " << (breakpoint.bOn ? "n" : "");
             bps.push_back(bp.str());
         }
     }
@@ -44,13 +43,13 @@ BreakPoints::TBreakPointsStr BreakPoints::GetStrings() const
 
 void BreakPoints::AddFromStrings(const TBreakPointsStr& bps)
 {
-    for (TBreakPointsStr::const_iterator i = bps.begin(); i != bps.end(); ++i)
+    for (auto bps_item : bps)
     {
         TBreakPoint bp;
         std::stringstream bpstr;
-        bpstr << std::hex << *i;
+        bpstr << std::hex << bps_item;
         bpstr >> bp.iAddress;
-        bp.bOn = i->find("n") != i->npos;
+        bp.bOn = bps_item.find("n") != bps_item.npos;
         bp.bTemporary = false;
         Add(bp);
     }
@@ -84,7 +83,7 @@ void BreakPoints::Add(u32 em_address, bool temp)
 
 void BreakPoints::Remove(u32 em_address)
 {
-    for (TBreakPoints::iterator i = m_BreakPoints.begin(); i != m_BreakPoints.end(); ++i)
+    for (auto i = m_BreakPoints.begin(); i != m_BreakPoints.end(); ++i)
     {
         if (i->iAddress == em_address)
         {
@@ -114,14 +113,16 @@ void BreakPoints::Clear()
 MemChecks::TMemChecksStr MemChecks::GetStrings() const
 {
     TMemChecksStr mcs;
-    for (TMemChecks::const_iterator i = m_MemChecks.begin();
-        i != m_MemChecks.end(); ++i)
+    for (auto memcheck : m_MemChecks)
     {
         std::stringstream mc;
-        mc << std::hex << i->StartAddress;
-        mc << " " << (i->bRange ? i->EndAddress : i->StartAddress) << " " <<
-            (i->bRange ? "n" : "") << (i->OnRead ? "r" : "") <<
-            (i->OnWrite ? "w" : "") << (i->Log ? "l" : "") << (i->Break ? "p" : "");
+        mc << std::hex << memcheck.StartAddress;
+        mc << " " << (memcheck.bRange ? memcheck.EndAddress : memcheck.StartAddress) << " "
+            << (memcheck.bRange  ? "n" : "") 
+            << (memcheck.OnRead  ? "r" : "") 
+            << (memcheck.OnWrite ? "w" : "") 
+            << (memcheck.Log     ? "l" : "") 
+            << (memcheck.Break   ? "p" : "");
         mcs.push_back(mc.str());
     }
 
@@ -130,17 +131,17 @@ MemChecks::TMemChecksStr MemChecks::GetStrings() const
 
 void MemChecks::AddFromStrings(const TMemChecksStr& mcs)
 {
-    for (TMemChecksStr::const_iterator i = mcs.begin(); i != mcs.end(); ++i)
+    for (auto mcs_item : mcs)
     {
         TMemCheck mc;
         std::stringstream mcstr;
-        mcstr << std::hex << *i;
+        mcstr << std::hex << mcs_item;
         mcstr >> mc.StartAddress;
-        mc.bRange    = i->find("n") != i->npos;
-        mc.OnRead    = i->find("r") != i->npos;
-        mc.OnWrite    = i->find("w") != i->npos;
-        mc.Log        = i->find("l") != i->npos;
-        mc.Break    = i->find("p") != i->npos;
+        mc.bRange   = mcs_item.find("n") != mcs_item.npos;
+        mc.OnRead   = mcs_item.find("r") != mcs_item.npos;
+        mc.OnWrite  = mcs_item.find("w") != mcs_item.npos;
+        mc.Log      = mcs_item.find("l") != mcs_item.npos;
+        mc.Break    = mcs_item.find("p") != mcs_item.npos;
         if (mc.bRange)
             mcstr >> mc.EndAddress;
         else
@@ -157,7 +158,7 @@ void MemChecks::Add(const TMemCheck& _rMemoryCheck)
 
 void MemChecks::Remove(u32 _Address)
 {
-    for (TMemChecks::iterator i = m_MemChecks.begin(); i != m_MemChecks.end(); ++i)
+    for (auto i = m_MemChecks.begin(); i != m_MemChecks.end(); ++i)
     {
         if (i->StartAddress == _Address)
         {
@@ -169,7 +170,7 @@ void MemChecks::Remove(u32 _Address)
 
 TMemCheck *MemChecks::GetMemCheck(u32 address)
 {
-    for (TMemChecks::iterator i = m_MemChecks.begin(); i != m_MemChecks.end(); ++i)
+    for (auto i = m_MemChecks.begin(); i != m_MemChecks.end(); ++i)
     {
         if (i->bRange)
         {