Re: [Boost-users] [test] User objects with BOOST_CHECK_EQUAL

Robert Dailey wrote: [snip]

Anyway, I have a class named "Foo", and I've given it an overloaded boolean == operator. When I do the following, it fails to compile under MSVC9:

Dude, read the error: [snip]

1>c:\it\tfs\crusades\sdks\boost\boost\test\test_tools.hpp(342) : error C2679: binary '<<' : no operator found which takes a right-hand operand of type 'const Foo' (or there is no acceptable conversion)

No operator<< not ==. Boost test has something like this for CHECK_EQUAL(a,b): if(a!=b) { cout << "omg a!=b [a=" << a << ", b=" << b << "]" } -- Sohail Somani http://uint32t.blogspot.com