Change some llerror and llevents internal maps and sets to flat_hash variants

indra/llcommon/llerror.cpp

@@ -429,7 +429,7 @@ namespace
 	}
 
 
-	typedef std::map<std::string, LLError::ELevel> LevelMap;
+	typedef absl::flat_hash_map<std::string, LLError::ELevel> LevelMap;
 	typedef std::vector<LLError::RecorderPtr> Recorders;
 	typedef std::vector<LLError::CallSite*> CallSiteVector;
 
@@ -492,7 +492,7 @@ namespace LLError
 		LevelMap                            mClassLevelMap;
 		LevelMap                            mFileLevelMap;
 		LevelMap                            mTagLevelMap;
-		std::map<std::string, unsigned int> mUniqueLogMessages;
+		absl::flat_hash_map<std::string, unsigned int> mUniqueLogMessages;
 		
 		LLError::FatalFunction              mCrashFunction;
 		LLError::TimeFunction               mTimeFunction;
@@ -856,7 +856,7 @@ namespace {
 		LLSD::array_const_iterator i, end;
 		for (i = list.beginArray(), end = list.endArray(); i != end; ++i)
 		{
-			map[*i] = level;
+			map[(*i).asString()] = level;
 		}
 	}
 }
@@ -1368,7 +1368,7 @@ namespace LLError
 		{
             std::ostringstream message_stream;
 
-			std::map<std::string, unsigned int>::iterator messageIter = s->mUniqueLogMessages.find(message);
+			const auto messageIter = s->mUniqueLogMessages.find(message);
 			if (messageIter != s->mUniqueLogMessages.end())
 			{
 				messageIter->second++;

indra/llcommon/llevents.h

@@ -53,6 +53,9 @@
 #include "llexception.h"
 #include "llhandle.h"
 
+#include "absl/container/node_hash_map.h"
+#include "absl/container/node_hash_set.h"
+
 /*==========================================================================*|
 // override this to allow binding free functions with more parameters
 #ifndef LLEVENTS_LISTENER_ARITY
@@ -280,16 +283,16 @@ testable:
     // LLEventPump subclass statically, as a class member, on the stack or on
     // the heap. In such cases, the instantiating party is responsible for its
     // lifespan.
-    typedef std::map<std::string, LLEventPump*> PumpMap;
+    typedef absl::node_hash_map<std::string, LLEventPump*> PumpMap;
     PumpMap mPumpMap;
     // Set of all LLEventPumps we instantiated. Membership in this set means
     // we claim ownership, and will delete them when this LLEventPumps is
     // destroyed.
-    typedef std::set<LLEventPump*> PumpSet;
+    typedef absl::node_hash_set<LLEventPump*> PumpSet;
     PumpSet mOurPumps;
     // LLEventPump names that should be instantiated as LLEventQueue rather
     // than as LLEventStream
-    typedef std::set<std::string> PumpNames;
+    typedef absl::node_hash_set<std::string> PumpNames;
     PumpNames mQueueNames;
 };