STARTTEST
:" function name not starting with a capital
:try
:  func! g:test()
:    echo "test"
:  endfunc
:catch
:  let @a = v:exception
:endtry
:" function name folowed by #
:try
:  func! test2() "#
:    echo "test2"
:  endfunc
:catch
:  let @b = v:exception
:endtry
:" function name includes a colon
:try
:  func! b:test()
:    echo "test"
:  endfunc
:catch
:  let @c = v:exception
:endtry
:" function name starting with/without "g:", buffer-local funcref.
:function! g:Foo()
:  let @d = 'called Foo()'
:endfunction
:let b:my_func = function('Foo')
:let @d = 'xxx'
:call b:my_func()
:endfunction
:" clean up
:%d
:pu a
:pu b
:pu c
:pu d
:1d
:wq! test.out
ENDTEST
start: