Merge pull request #41 from archshift/itr

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

3 files changed, 82 insertions, 93 deletions

diff --git a/src/citra_qt/hotkeys.cpp b/src/citra_qt/hotkeys.cpp
index 1aa1e8b9..bbaa4a8d 100644
--- a/src/citra_qt/hotkeys.cpp
+++ b/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);
         }
diff --git a/src/common/break_points.cpp b/src/common/break_points.cpp
index 25d34a21..25528b86 100644
--- a/src/common/break_points.cpp
+++ b/src/common/break_points.cpp
@@ -9,32 +9,29 @@
 #include <sstream>
 #include <algorithm>
 
-bool BreakPoints::IsAddressBreakPoint(u32 _iAddress)
+bool BreakPoints::IsAddressBreakPoint(u32 iAddress)
 {
-    for (TBreakPoints::iterator i = m_BreakPoints.begin(); i != m_BreakPoints.end(); ++i)
-        if (i->iAddress == _iAddress)
-            return true;
-    return false;
+    auto cond = [&iAddress](const TBreakPoint& bp) { return bp.iAddress == iAddress; };
+    auto it   = std::find_if(m_BreakPoints.begin(), m_BreakPoints.end(), cond);
+    return it != m_BreakPoints.end();
 }
 
-bool BreakPoints::IsTempBreakPoint(u32 _iAddress)
+bool BreakPoints::IsTempBreakPoint(u32 iAddress)
 {
-    for (TBreakPoints::iterator i = m_BreakPoints.begin(); i != m_BreakPoints.end(); ++i)
-        if (i->iAddress == _iAddress && i->bTemporary)
-            return true;
-    return false;
+    auto cond = [&iAddress](const TBreakPoint& bp) { return bp.iAddress == iAddress && bp.bTemporary; };
+    auto it   = std::find_if(m_BreakPoints.begin(), m_BreakPoints.end(), cond);
+    return it != m_BreakPoints.end();
 }
 
 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 +41,13 @@ 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);
     }
@@ -84,16 +81,10 @@ 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)
-    {
-        if (i->iAddress == em_address)
-        {
-            m_BreakPoints.erase(i);
-            //if (jit)
-            //    jit->GetBlockCache()->InvalidateICache(em_address, 4);
-            return;
-        }
-    }
+    auto cond = [&em_address](const TBreakPoint& bp) { return bp.iAddress == em_address; };
+    auto it   = std::find_if(m_BreakPoints.begin(), m_BreakPoints.end(), cond);
+    if (it != m_BreakPoints.end())
+        m_BreakPoints.erase(it);
 }
 
 void BreakPoints::Clear()
@@ -107,21 +98,23 @@ void BreakPoints::Clear()
     //        }
     //    );
     //}
-    
+
     m_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 +123,17 @@ 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
@@ -149,27 +142,23 @@ void MemChecks::AddFromStrings(const TMemChecksStr& mcs)
     }
 }
 
-void MemChecks::Add(const TMemCheck& _rMemoryCheck)
+void MemChecks::Add(const TMemCheck& rMemoryCheck)
 {
-    if (GetMemCheck(_rMemoryCheck.StartAddress) == 0)
-        m_MemChecks.push_back(_rMemoryCheck);
+    if (GetMemCheck(rMemoryCheck.StartAddress) == 0)
+        m_MemChecks.push_back(rMemoryCheck);
 }
 
-void MemChecks::Remove(u32 _Address)
+void MemChecks::Remove(u32 Address)
 {
-    for (TMemChecks::iterator i = m_MemChecks.begin(); i != m_MemChecks.end(); ++i)
-    {
-        if (i->StartAddress == _Address)
-        {
-            m_MemChecks.erase(i);
-            return;
-        }
-    }
+    auto cond = [&Address](const TMemCheck& mc) { return mc.StartAddress == Address; };
+    auto it   = std::find_if(m_MemChecks.begin(), m_MemChecks.end(), cond);
+    if (it != m_MemChecks.end())
+        m_MemChecks.erase(it);
 }
 
 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)
         {
diff --git a/src/common/break_points.h b/src/common/break_points.h
index 46df3466..da14ca7f 100644
--- a/src/common/break_points.h
+++ b/src/common/break_points.h
@@ -14,32 +14,33 @@ class DebugInterface;
 
 struct TBreakPoint
 {
-    u32        iAddress;
-    bool    bOn;
-    bool    bTemporary;
+    u32  iAddress;
+    bool bOn;
+    bool bTemporary;
 };
 
 struct TMemCheck
 {
-    TMemCheck() {
-        numHits = 0;
-        StartAddress = EndAddress = 0;
-        bRange = OnRead = OnWrite = Log = Break = false;
-    }
-    u32 StartAddress;
-    u32 EndAddress;
+    TMemCheck():
+        StartAddress(0), EndAddress(0),
+        bRange(false), OnRead(false), OnWrite(false),
+        Log(false), Break(false), numHits(0)
+    { }
 
-    bool    bRange;
+    u32  StartAddress;
+    u32  EndAddress;
 
-    bool    OnRead;
-    bool    OnWrite;
+    bool bRange;
 
-    bool    Log;
-    bool    Break;
+    bool OnRead;
+    bool OnWrite;
 
-    u32        numHits;
+    bool Log;
+    bool Break;
 
-    void Action(DebugInterface *dbg_interface, u32 _iValue, u32 addr,
+    u32  numHits;
+
+    void Action(DebugInterface *dbg_interface, u32 iValue, u32 addr,
                 bool write, int size, u32 pc);
 };
 
@@ -56,22 +57,22 @@ public:
     void AddFromStrings(const TBreakPointsStr& bps);
 
     // is address breakpoint
-    bool IsAddressBreakPoint(u32 _iAddress);
-    bool IsTempBreakPoint(u32 _iAddress);
+    bool IsAddressBreakPoint(u32 iAddress);
+    bool IsTempBreakPoint(u32 iAddress);
 
     // Add BreakPoint
     void Add(u32 em_address, bool temp=false);
     void Add(const TBreakPoint& bp);
 
     // Remove Breakpoint
-    void Remove(u32 _iAddress);
+    void Remove(u32 iAddress);
     void Clear();
 
-    void DeleteByAddress(u32 _Address);
+    void DeleteByAddress(u32 Address);
 
 private:
     TBreakPoints m_BreakPoints;
-    u32    m_iBreakOnCount;
+    u32          m_iBreakOnCount;
 };
 
 
@@ -89,7 +90,7 @@ public:
     TMemChecksStr GetStrings() const;
     void AddFromStrings(const TMemChecksStr& mcs);
 
-    void Add(const TMemCheck& _rMemoryCheck);
+    void Add(const TMemCheck& rMemoryCheck);
 
     // memory breakpoint
     TMemCheck *GetMemCheck(u32 address);
@@ -99,4 +100,3 @@ public:
 };
 
 #endif
-