Fails cuz b not arg pack:
-*- mode: compilation; default-directory: "~/prog_dev/boost-svn/ro/sandbox/rw/variadic_templates/sandbox/" -*-
Compilation started at Mon Oct 25 13:04:44
make MAIN=varbin o
install -d dirname /home/evansl/prog_dev/boost-svn/ro/trunk/sandbox-local/build/gcc4_5_1v/boost-svn/ro/sandbox/rw/variadic_templates/sandbox/varbin.o
/home/evansl/download/gcc/4.5.1-release/install/bin/g++ -c -Wall -ftemplate-depth-300 -Os -std=gnu++0x -DCXX0X_VARIADIC_TEMPLATES -DBOOST_USE_MPL_VARIADIC_TEMPLATES -I/home/evansl/prog_dev/boost-svn/ro/sandbox/rw/variadic_templates -I/home/evansl/prog_dev/boost-svn/ro/sandbox/ro/switch -I/home/evansl/prog_dev/boost-svn/ro/trunk -DTEMPLATE_DEPTH=300 varbin.cpp -MMD -o /home/evansl/prog_dev/boost-svn/ro/trunk/sandbox-local/build/gcc4_5_1v/boost-svn/ro/sandbox/rw/variadic_templates/sandbox/varbin.o
varbin.cpp: In function 'T fold(T (*)(T, T), T, T, T, ...)':
varbin.cpp:18:26: error: expansion pattern 'b' contains no argument packs
make: * home/evansl/prog_dev/boost-svn/ro/trunk/sandbox-local/build/gcc4_5_1v/boost-svn/ro/sandbox/rw/variadic_templates/sandbox/varbin.o Error 1
Compilation exited abnormally with code 2 at Mon Oct 25 13:04:44
