4 files changed, 23 insertions, 29 deletions
diff --git a/indra/llinventory/lleconomy.cpp b/indra/llinventory/lleconomy.cpp
index e10402196f..2a023d8c24 100644
--- a/indra/llinventory/lleconomy.cpp
+++ b/indra/llinventory/lleconomy.cpp
@@ -31,7 +31,7 @@
 #include "v3math.h"
 
 
-LLGlobalEconomy::LLGlobalEconomy()
+LLBaseEconomy::LLBaseEconomy()
 :	mObjectCount( -1 ),
 	mObjectCapacity( -1 ),
 	mPriceObjectClaim( -1 ),
@@ -45,15 +45,15 @@ LLGlobalEconomy::LLGlobalEconomy()
 	mPriceGroupCreate( -1 )
 { }
 
-LLGlobalEconomy::~LLGlobalEconomy()
+LLBaseEconomy::~LLBaseEconomy()
 { }
 
-void LLGlobalEconomy::addObserver(LLEconomyObserver* observer)
+void LLBaseEconomy::addObserver(LLEconomyObserver* observer)
 {
 	mObservers.push_back(observer);
 }
 
-void LLGlobalEconomy::removeObserver(LLEconomyObserver* observer)
+void LLBaseEconomy::removeObserver(LLEconomyObserver* observer)
 {
 	std::list<LLEconomyObserver*>::iterator it =
 		std::find(mObservers.begin(), mObservers.end(), observer);
@@ -63,7 +63,7 @@ void LLGlobalEconomy::removeObserver(LLEconomyObserver* observer)
 	}
 }
 
-void LLGlobalEconomy::notifyObservers()
+void LLBaseEconomy::notifyObservers()
 {
 	for (std::list<LLEconomyObserver*>::iterator it = mObservers.begin();
 		it != mObservers.end();
@@ -74,7 +74,7 @@ void LLGlobalEconomy::notifyObservers()
 }
 
 // static
-void LLGlobalEconomy::processEconomyData(LLMessageSystem *msg, LLGlobalEconomy* econ_data)
+void LLBaseEconomy::processEconomyData(LLMessageSystem *msg, LLBaseEconomy* econ_data)
 {
 	S32 i;
 	F32 f;
@@ -117,7 +117,7 @@ void LLGlobalEconomy::processEconomyData(LLMessageSystem *msg, LLGlobalEconomy*
 	econ_data->notifyObservers();
 }
 
-S32	LLGlobalEconomy::calculateTeleportCost(F32 distance) const
+S32	LLBaseEconomy::calculateTeleportCost(F32 distance) const
 {
 	S32 min_cost = getTeleportMinPrice();
 	F32 exponent = getTeleportPriceExponent();
@@ -135,13 +135,13 @@ S32	LLGlobalEconomy::calculateTeleportCost(F32 distance) const
 	return cost;
 }
 
-S32	LLGlobalEconomy::calculateLightRent(const LLVector3& object_size) const
+S32	LLBaseEconomy::calculateLightRent(const LLVector3& object_size) const
 {
 	F32 intensity_mod = llmax(object_size.magVec(), 1.f);
 	return (S32)(intensity_mod * getPriceRentLight());
 }
 
-void LLGlobalEconomy::print()
+void LLBaseEconomy::print()
 {
 	LL_INFOS() << "Global Economy Settings: " << LL_ENDL;
 	LL_INFOS() << "Object Capacity: " << mObjectCapacity << LL_ENDL;
@@ -159,8 +159,7 @@ void LLGlobalEconomy::print()
 }
 
 LLRegionEconomy::LLRegionEconomy()
-:	LLGlobalEconomy(),
-	mPriceObjectRent( -1.f ),
+:	mPriceObjectRent( -1.f ),
 	mPriceObjectScaleFactor( -1.f ),
 	mEnergyEfficiency( -1.f ),
 	mBasePriceParcelClaimDefault(-1),
@@ -187,7 +186,7 @@ void LLRegionEconomy::processEconomyData(LLMessageSystem *msg, void** user_data)
 
 	LLRegionEconomy *this_ptr = (LLRegionEconomy*)user_data;
 
-	LLGlobalEconomy::processEconomyData(msg, this_ptr);
+	LLBaseEconomy::processEconomyData(msg, this_ptr);
 
 	msg->getS32Fast(_PREHASH_Info, _PREHASH_PriceParcelClaim, i);
 	this_ptr->setBasePriceParcelClaimDefault(i);
@@ -252,7 +251,7 @@ S32 LLRegionEconomy::getPriceParcelRent() const
 
 void LLRegionEconomy::print()
 {
-	this->LLGlobalEconomy::print();
+	this->LLBaseEconomy::print();
 
 	LL_INFOS() << "Region Economy Settings: " << LL_ENDL;
 	LL_INFOS() << "Land (square meters): " << mAreaTotal << LL_ENDL;
diff --git a/indra/llinventory/lleconomy.h b/indra/llinventory/lleconomy.h
index 47fcf688a2..cdfde171c1 100644
--- a/indra/llinventory/lleconomy.h
+++ b/indra/llinventory/lleconomy.h
@@ -42,18 +42,11 @@ public:
 	virtual void onEconomyDataChange() = 0;
 };
 
-class LLGlobalEconomy
+class LLBaseEconomy
 {
 public:
-	LLGlobalEconomy();
-	virtual ~LLGlobalEconomy();
-
-	// This class defines its singleton internally as a typedef instead of inheriting from
-	// LLSingleton like most others because the LLRegionEconomy sub-class might also
-	// become a singleton and this pattern will more easily disambiguate them.
-	typedef LLSingleton<LLGlobalEconomy> Singleton;
-
-	void initSingleton() { }
+	LLBaseEconomy();
+	virtual ~LLBaseEconomy();
 
 	virtual void print();
 
@@ -61,7 +54,7 @@ public:
 	void	removeObserver(LLEconomyObserver* observer);
 	void	notifyObservers();
 
-	static void processEconomyData(LLMessageSystem *msg, LLGlobalEconomy* econ_data);
+	static void processEconomyData(LLMessageSystem *msg, LLBaseEconomy* econ_data);
 
 	S32		calculateTeleportCost(F32 distance) const;
 	S32		calculateLightRent(const LLVector3& object_size) const;
@@ -108,8 +101,12 @@ private:
 	std::list<LLEconomyObserver*> mObservers;
 };
 
+class LLGlobalEconomy: public LLSingleton<LLGlobalEconomy>, public LLBaseEconomy
+{
+	LLSINGLETON_EMPTY_CTOR(LLGlobalEconomy);
+};
 
-class LLRegionEconomy : public LLGlobalEconomy
+class LLRegionEconomy : public LLBaseEconomy
 {
 public:
 	LLRegionEconomy();
diff --git a/indra/llinventory/llfoldertype.cpp b/indra/llinventory/llfoldertype.cpp
index 86aca77de8..b0daf639fa 100644
--- a/indra/llinventory/llfoldertype.cpp
+++ b/indra/llinventory/llfoldertype.cpp
@@ -51,8 +51,7 @@ struct FolderEntry : public LLDictionaryEntry
 class LLFolderDictionary : public LLSingleton<LLFolderDictionary>,
 						   public LLDictionary<LLFolderType::EType, FolderEntry>
 {
-public:
-	LLFolderDictionary();
+	LLSINGLETON(LLFolderDictionary);
 protected:
 	virtual LLFolderType::EType notFound() const
 	{
diff --git a/indra/llinventory/llinventorytype.cpp b/indra/llinventory/llinventorytype.cpp
index 8807b36117..d1e6807f52 100644
--- a/indra/llinventory/llinventorytype.cpp
+++ b/indra/llinventory/llinventorytype.cpp
@@ -63,8 +63,7 @@ struct InventoryEntry : public LLDictionaryEntry
 class LLInventoryDictionary : public LLSingleton<LLInventoryDictionary>,
 							  public LLDictionary<LLInventoryType::EType, InventoryEntry>
 {
-public:
-	LLInventoryDictionary();
+	LLSINGLETON(LLInventoryDictionary);
 };
 
 LLInventoryDictionary::LLInventoryDictionary()