ngDirectiveDefinition' [(Controller x)]   d = ngDirectiveDefinitionFunc2  d "controller"   x  >>= \_ -> return d
ngDirectiveDefinition' [(Controller x)]   d = ngDirectiveDefinitionFunc2  d "controller"   x  >>= \_ -> return d
ngDirectiveDefinition' [(Controller x)]   d = ngDirectiveDefinitionFunc2  d "controller"   x  >>= \_ -> return d