[pygccxml-development] indexing suite and operator==

[Roman Y. <rom...@gm...>]

Good evening. I need some help. I don't know what is preferred behaviour of
py++ in next situation. In order to use indexing suite, class X should
define operator==. What py++ should do when it found usage of
std::vector< X >?

The generated code
class_< vector< X > >( "Xs" )
    .def( vector_indexing_suite< vector<X> > );

will not compile.

There are 2 options:
1. py++ will not generate that code. Very bad option, because user
will get wrong
    filling, that created bindings just work. All functions that use
vector< X > are
    non-callable from Python.

2. Generate code. The bad side of this approach is compiler error
message - it is
    pretty big and scaring. It can confuse any user, but at least he
will aware of
    the problem. py++ can generate some comment within source code that will
    help the user to understand the problem quickly.


Thoughts?

-- 
Roman Yakovenko
C++ Python language binding
http://www.language-binding.net/