Backed out changeset a25bfa87418d (using std::type_info::name())

The changeset above touched every consumer of the two LLRegistrySingletons
originally defined with std::type_info* as keys. Those two
LLRegistrySingletons were changed to use const char* as keys, then all
consumers were changed to pass std::type_info::name() instead of the plain
std::type_info* pointer -- to deal with the observed fact that on Linux, a
given type might produce different std::type_info* pointers in different load
modules. Since then, Richard turned up the fascinating fact that at least some
implementations of gcc's std::type_info::before() method already accommodate
this peculiarity. It seems worth backing out the (dismayingly pervasive)
change to see if properly using std::type_info::before() as the map comparator
will work just as well, with conceptually simpler source code.
This backout is transitional: we don't expect things to build/run properly
until we've cherry-picked certain other pertinent changes.

1 files changed, 1 insertions, 2 deletions

diff --git a/indra/llui/llxuiparser.h b/indra/llui/llxuiparser.h
index 3c092afdd6..d7cd256967 100644
--- a/indra/llui/llxuiparser.h
+++ b/indra/llui/llxuiparser.h
@@ -55,9 +55,8 @@ typedef boost::function<LLView* (LLXMLNodePtr node, LLView *parent, LLXMLNodePtr
 
 typedef LLRegistry<std::string, LLWidgetCreatorFunc> widget_registry_t;
 
-// const char* key used for std::type_info::name() string
 class LLChildRegistryRegistry
-: public LLRegistrySingleton<const char*, widget_registry_t, LLChildRegistryRegistry>
+: public LLRegistrySingleton<const std::type_info*, widget_registry_t, LLChildRegistryRegistry>
 {};