[lldb] Fix trailing whitespace in Breakpoint (NFC)

Working in the Breakpoint library is a minefield if you have your editor
configured to trim trailing whitespace. Remove it and format the
affected lines.

lldb/include/lldb/Breakpoint/BreakpointName.h

@@ -32,18 +32,20 @@ public:
   class Permissions
   {
   public:
-  
-    enum PermissionKinds { listPerm = 0, disablePerm = 1, 
-                       deletePerm = 2, allPerms = 3 };
+    enum PermissionKinds {
+      listPerm = 0,
+      disablePerm = 1,
+      deletePerm = 2,
+      allPerms = 3
+    };
 
-    Permissions(bool in_list, bool in_disable, bool in_delete) 
-    {
+    Permissions(bool in_list, bool in_disable, bool in_delete) {
       m_permissions[listPerm]    = in_list;
       m_permissions[disablePerm] = in_disable;
       m_permissions[deletePerm]  = in_delete;
       m_set_mask.Set(permissions_mask[allPerms]);
     }
-    
+
     Permissions(const Permissions &rhs)
     {
       m_permissions[listPerm]    = rhs.m_permissions[listPerm];
@@ -51,15 +53,14 @@ public:
       m_permissions[deletePerm]  = rhs.m_permissions[deletePerm];
       m_set_mask = rhs.m_set_mask;
     }
-    
-    Permissions() 
-    {
+
+    Permissions() {
       m_permissions[listPerm]    = true;
       m_permissions[disablePerm] = true;
       m_permissions[deletePerm]  = true;
       m_set_mask.Clear();
     }
-    
+
     const Permissions &operator= (const Permissions &rhs)
     {
       if (this != &rhs) {
@@ -70,11 +71,11 @@ public:
       }
       return *this;
     }
-    
+
     void Clear() {
       *this = Permissions();
     }
-    
+
     // Merge the permissions from incoming into this set of permissions. Only
     // merge set permissions, and most restrictive permission wins.
     void MergeInto(const Permissions &incoming)
@@ -86,13 +87,14 @@ public:
 
     bool GetAllowList() const { return GetPermission(listPerm); }
     bool SetAllowList(bool value) { return SetPermission(listPerm, value); }
-    
+
     bool GetAllowDelete() const { return GetPermission(deletePerm); }
     bool SetAllowDelete(bool value) { return SetPermission(deletePerm, value); }
-    
+
     bool GetAllowDisable() const { return GetPermission(disablePerm); }
-    bool SetAllowDisable(bool value) { return SetPermission(disablePerm, 
-                                                            value); }
+    bool SetAllowDisable(bool value) {
+      return SetPermission(disablePerm, value);
+    }
 
     bool GetPermission(enum PermissionKinds permission) const
     {
@@ -105,17 +107,17 @@ public:
     {
       return m_set_mask.Test(permissions_mask[permission]);
     }
-    
+
     bool AnySet() {
       return m_set_mask.AnySet(permissions_mask[allPerms]);
     }
-    
+
   private:
     static const Flags::ValueType permissions_mask[allPerms + 1];
-    
+
     bool m_permissions[allPerms];
     Flags m_set_mask;
-    
+
     bool SetPermission(enum PermissionKinds permission, bool value)
     {
       bool old_value = m_permissions[permission];
@@ -123,11 +125,10 @@ public:
       m_set_mask.Set(permissions_mask[permission]);
       return old_value;
     }
-    
+
     // If either side disallows the permission, the resultant disallows it.
-    void MergePermission(const Permissions &incoming, 
-                         enum PermissionKinds permission)
-    {
+    void MergePermission(const Permissions &incoming,
+                         enum PermissionKinds permission) {
       if (incoming.IsSet(permission))
       {
         SetPermission(permission, !(m_permissions[permission] |
@@ -135,37 +136,37 @@ public:
       }
     }
   };
-  
+
   BreakpointName(ConstString name, const char *help = nullptr) :
       m_name(name), m_options(false)
    {
      SetHelp(help);
    }
-  
+
   BreakpointName(const BreakpointName &rhs) :
       m_name(rhs.m_name), m_options(rhs.m_options),
       m_permissions(rhs.m_permissions), m_help(rhs.m_help)
   {}
-      
+
   ConstString GetName() const { return m_name; }
   BreakpointOptions &GetOptions() { return m_options; }
   const BreakpointOptions &GetOptions() const { return m_options; }
-  
+
   void SetOptions(const BreakpointOptions &options) {
     m_options = options;
   }
-  
+
   Permissions &GetPermissions() { return m_permissions; }
   const Permissions &GetPermissions() const { return m_permissions; }
   void SetPermissions(const Permissions &permissions) {
     m_permissions = permissions;
   }
-  
+
   bool GetPermission(Permissions::PermissionKinds permission) const
   {
     return m_permissions.GetPermission(permission);
   }
-  
+
   void SetHelp(const char *description)
   {
     if (description)
@@ -173,17 +174,17 @@ public:
     else
       m_help.clear();
   }
-  
+
   const char *GetHelp()
   {
     return m_help.c_str();
   }
-  
+
   // Returns true if any options were set in the name
   bool GetDescription(Stream *s, lldb::DescriptionLevel level);
-  
+
   void ConfigureBreakpoint(lldb::BreakpointSP bp_sp);
-  
+
 private:
   ConstString        m_name;
   BreakpointOptions  m_options;

lldb/include/lldb/Breakpoint/BreakpointResolverScripted.h

@@ -60,7 +60,7 @@ protected:
 private:
   void CreateImplementationIfNeeded(lldb::BreakpointSP bkpt);
   ScriptInterpreter *GetScriptInterpreter();
-  
+
   std::string m_class_name;
   lldb::SearchDepth m_depth;
   StructuredDataImpl m_args;

lldb/include/lldb/Breakpoint/Watchpoint.h

@@ -73,7 +73,7 @@ public:
   bool IsHardware() const override;
 
   bool ShouldStop(StoppointCallbackContext *context) override;
-  
+
   bool WatchpointRead() const;
   bool WatchpointWrite() const;
   bool WatchpointModify() const;

lldb/source/Breakpoint/BreakpointIDList.cpp

@@ -256,7 +256,7 @@ llvm::Error BreakpointIDList::FindAndReplaceIDRanges(
       else
         iter++;
     }
-    
+
     if (!names_found.empty()) {
       for (BreakpointSP bkpt_sp : target->GetBreakpointList().Breakpoints()) {
         for (const std::string &name : names_found) {

lldb/source/Breakpoint/BreakpointLocationCollection.cpp

@@ -121,7 +121,7 @@ bool BreakpointLocationCollection::ShouldStop(
   size_t prev_size = GetSize();
   while (i < prev_size) {
     // ShouldStop can remove the breakpoint from the list, or even delete
-    // it, so we should 
+    // it, so we should
     BreakpointLocationSP cur_loc_sp = GetByIndex(i);
     BreakpointSP keep_bkpt_alive_sp = cur_loc_sp->GetBreakpoint().shared_from_this();
     if (cur_loc_sp->ShouldStop(context))

lldb/source/Breakpoint/BreakpointName.cpp

@@ -21,12 +21,8 @@ using namespace lldb;
 using namespace lldb_private;
 
 const Flags::ValueType BreakpointName::Permissions::permissions_mask
-    [BreakpointName::Permissions::PermissionKinds::allPerms + 1] =  { 
-      (1u << 0),
-      (1u << 1),
-      (1u << 2),
-      (0x5u)
-};
+    [BreakpointName::Permissions::PermissionKinds::allPerms + 1] = {
+        (1u << 0), (1u << 1), (1u << 2), (0x5u)};
 
 bool BreakpointName::Permissions::GetDescription(Stream *s,
                                                  lldb::DescriptionLevel level) {
@@ -36,10 +32,10 @@ bool BreakpointName::Permissions::GetDescription(Stream *s,
     s->Indent();
     if (IsSet(listPerm))
       s->Printf("list: %s", GetAllowList() ? "allowed" : "disallowed");
-  
+
     if (IsSet(disablePerm))
       s->Printf("disable: %s", GetAllowDisable() ? "allowed" : "disallowed");
-  
+
     if (IsSet(deletePerm))
       s->Printf("delete: %s", GetAllowDelete() ? "allowed" : "disallowed");
     s->IndentLess();

lldb/source/Breakpoint/BreakpointOptions.cpp

@@ -99,8 +99,8 @@ BreakpointOptions::CommandData::CreateFromStructuredData(
 
 const char *BreakpointOptions::g_option_names[(
     size_t)BreakpointOptions::OptionNames::LastOptionName]{
-    "ConditionText", "IgnoreCount", 
-    "EnabledState", "OneShotState", "AutoContinue"};
+    "ConditionText", "IgnoreCount", "EnabledState", "OneShotState",
+    "AutoContinue"};
 
 // BreakpointOptions constructor
 BreakpointOptions::BreakpointOptions(bool all_flags_set)
@@ -113,7 +113,7 @@ BreakpointOptions::BreakpointOptions(bool all_flags_set)
 }
 
 BreakpointOptions::BreakpointOptions(const char *condition, bool enabled,
-                                     int32_t ignore, bool one_shot, 
+                                     int32_t ignore, bool one_shot,
                                      bool auto_continue)
     : m_callback(nullptr), m_baton_is_command_baton(false),
       m_callback_is_synchronous(false), m_enabled(enabled),
@@ -247,7 +247,7 @@ std::unique_ptr<BreakpointOptions> BreakpointOptions::CreateFromStructuredData(
       }
       set_options.Set(eOneShot);
   }
-  
+
   key = GetKey(OptionNames::AutoContinue);
   if (key && options_dict.HasKey(key)) {
     success = options_dict.GetValueForKeyAsBoolean(key, auto_continue);
@@ -258,7 +258,7 @@ std::unique_ptr<BreakpointOptions> BreakpointOptions::CreateFromStructuredData(
       }
       set_options.Set(eAutoContinue);
   }
-  
+
   key = GetKey(OptionNames::IgnoreCount);
   if (key && options_dict.HasKey(key)) {
     success = options_dict.GetValueForKeyAsInteger(key, ignore_count);
@@ -297,8 +297,8 @@ std::unique_ptr<BreakpointOptions> BreakpointOptions::CreateFromStructuredData(
   }
 
   auto bp_options = std::make_unique<BreakpointOptions>(
-      condition_ref.str().c_str(), enabled, 
-      ignore_count, one_shot, auto_continue);
+      condition_ref.str().c_str(), enabled, ignore_count, one_shot,
+      auto_continue);
   if (cmd_data_up) {
     if (cmd_data_up->interpreter == eScriptLanguageNone)
       bp_options->SetCommandDataCallback(cmd_data_up);
@@ -364,7 +364,7 @@ StructuredData::ObjectSP BreakpointOptions::SerializeToStructuredData() {
   if (m_set_flags.Test(eCondition))
     options_dict_sp->AddStringItem(GetKey(OptionNames::ConditionText),
                                    m_condition_text);
-         
+
   if (m_set_flags.Test(eCallback) && m_baton_is_command_baton) {
     auto cmd_baton =
         std::static_pointer_cast<CommandBaton>(m_callback_baton_sp);