[C++-sig] Re: MEMBER_FUNCTION_OVERLOADS doesn't honor virtualness
jbrandmeyer at earthlink.net
Mon Nov 1 12:07:30 CET 2004
On Sun, 2004-10-31 at 23:10 -0500, David Abrahams wrote:
> Jonathan Brandmeyer <jbrandmeyer at earthlink.net> writes:
> > The subject says it all. Attached is a test case.
> > BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS( print_me, base::print_me, 0, 1)
> This won't compile without an ampersand-------------^
Are you sure? For me (GCC 3.3.4), it doesn't compile with the
address-of operator. Tests in libs/python/test/keywords.cpp and
libs/python/test/args.cpp do not use the ampersand.
> What result are you expecting from this? Can you rewrite the example
> so that it asserts when you don't get the expected result.
Sure. I have attached a replacement for the Python file. The problem
is that derived.print_me() prints "base: " some_number, when I expect to
get "derived: " some_number.
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