doesn't work with bool

[GoogleCodeExporter]

i have a problem with a templated class and bool as its template argument. see 
this class

https://gitorious.org/codingninja/baukasten/blobs/develop/src/core/include/gener
ic_state.h

which is quite simple. see the declarations at the bottom

    StateInt
    StateString
    StateBool

where the first two work without any problems. if i try to call setValue on a 
StateBool in a lua script it throws the following exception:

terminate called after throwing an instance of 'std::runtime_error'
  what():  SLB Exception: 
-------------------------------------------------------
Lua Error:
        scripts/update_state.lua:10: Unknown class b
Traceback:
         [ 0 (C) ] 
         [ 1 (C) ]  @ setValue(method)
         [ 2 (main) ] scripts/update_state.lua:10

here's the lua snippet which would work if i change the type of the variable 
from StateBool to StateInt:

...
testState:setValue( false )
...

here's the definition of the binding:

https://gitorious.org/codingninja/baukasten/blobs/develop/src/core/include/lua/g
lobal.h

any ideas?

Original issue reported on code.google.com by serge.ra...@gmail.com on 8 Sep 2011 at 8:15