We want to have normal functions as non-default constructors, not va_arg
ones. What we should do is split the object creation to two parts again.
The creation, the constructing (changes using the macro) and the
verification/end part that checks the constructor has been called.
This reverts commit 2ff2ce1894f173b306a896bda595e1a7768c074d.
to protect us against bad use of break, goto, return ... in eo2_do,
we use __attribute__((cleanup(eo2_do_end))) to ensure that eo2_do_end()
is called whatever.
at class elaboration, sort the op descriptions using the function pointer.
when calling a function, do a dichotomic search in the
class op descriptions to find the corresponding OP_ID,
then keep it in a static variable.
All classes are allowed, because all classes can be used as interfaces in
order to override behaviour. This is especially needed for mixins and broke
the eo2 tests.
Was fien on the normal path but missing on the error path. Also remove
the spurious break after the return. Would never be reached. Looks like
a copy and paste bug to me.
CID 1187638
This patch sets the one before most significant bit on for classes. This
means that class ids are now very big, compared to the old ids which
were growing small integers (1, 2, 3...).
This makes accidental passing of integers (corrupted obj pointers) less
common.
@feature
as we don't support multiple composites of the same class,
and know at class elaboration how many composites we should have,
we can create the composites array and pack it at the end of the object.
@fix
mixins data offsets are stored in Eo_Extension_Data_Offset[],
if the constructed class is a mixin, do not reserve space for its
private data, the class is in mixins list and will be handled at
Eo_Extension_Data_Offset computation.
see _eo_data_scope_get(...) for private data retrieval
as we don't support multiple composites of the same class,
and know at class elaboration how many composites we should have,
we can create the composites array and pack it at the end of the object.
Jérémy Zurcher
Cedric Bail
Tom Hacohen
Stefan Schmidt