On Tue, Aug 24, 2010 at 10:50 PM, Stefan Behnel <[email protected]> wrote:
> Robert Bradshaw, 25.08.2010 02:37:
>> On Tue, Aug 24, 2010 at 5:34 PM, Greg Ewing wrote:
>>> Darren Dale wrote:
>>>
>>>>    herr_t    H5Diterate(void *buf, hid_t type_id, hid_t space_id,
>>>>                          H5D_operator_t operator, void* operator_data) 
>>>> except *
>>>>                                                  ^
>>>> ------------------------------------------------------------
>>>>
>>>> /Users/darren/Projects/h5py/h5py/defs.pxd:190:49: Overloading operator
>>>> ',' not yet supported.
>>>
>>> Looks like "operator" has become a keyword, and it thinks
>>> "operator," is referring to the C++ comma operator.
>>
>> Yes, that is exactly the problem (and also the problem with namespaces
>> in function arguments), the question is how to best fix it.
>
> Well, the right fix, first of all, would be to disallow this kind of C++
> syntax extensions in Cython code that is known to compile into C code (as
> opposed to C++ code), similar to what we do for .py files. Then, I'm pretty
> sure the above would not be a valid position for "operator," in C++. So,
> most likely, "operator" shouldn't be a keyword at all, but behave more like
> qualifiers, i.e. it should only be special cased in a specific syntactical
> context.

It is, the context in question is "c variable/function declaration"
which needs to be narrowed.

- Robert
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