csjark module

[Peter Otten]

bezenchu at gmail.com wrote:

> On Wednesday, September 21, 2016 at 5:15:38 PM UTC+3, Peter Otten wrote:
>> bezenchu at gmail.com wrote:
>> 
>> > On Wednesday, September 21, 2016 at 3:17:11 PM UTC+3, Peter Otten
>> > wrote:
>> >> bezenchu at gmail.com wrote:
>> >> 
>> >> > On Wednesday, September 21, 2016 at 1:14:14 PM UTC+3, Peter Otten
>> >> > wrote:
>> >> >> bezenchu at gmail.com wrote:
>> >> >> 
>> >> >> > After setting up csjark (http://csjark.readthedocs.io/), I'm
>> >> >> > trying to test on of my C header files which has following
>> >> >> > statements:
>> >> >> > 
>> >> >> > typedef struct {
>> >> >> >    unsigned long X;
>> >> >> >    __int64 Y;
>> >> >> > } abc;
>> >> >> > 
>> >> >> > 
>> >> >> > If I'm changing __int64 to unsigned long I'm not getting this
>> >> >> > error For the __int64 i'm getting the mention error. Am I missing
>> >> >> > something?
>> >> >> > 
>> >> >> > 
>> >> >> > In addition, I'm getting following error:
>> >> >> > Attribute error("'tuple object has no attibute 'children'",)
>> >> >> > 
>> >> >> > I'd be glad to have some assistance.
>> >> >> 
>> >> >> It looks like development of csjark has stopped in 2011. Try
>> >> >> installing a pycparser version from that time frame -- 2.05 should
>> >> >> be a good candidate according to
>> >> >> <https://github.com/eliben/pycparser/blob/master/CHANGES> so if you
>> >> >> are using pip after
>> >> >> 
>> >> >> $ pip install pycparser==2.05
>> >> >> 
>> >> >> csjark might work.
>> >> > 
>> >> > I've installed all the required SW, but still getting the same error
>> >> 
>> >> When you invoke the interactive interpreter what does
>> >> 
>> >> >>> import pycparser
>> >> >>> pycparser.__version__
>> >> '2.05'
>> >> 
>> >> produce on your system?
>> > 
>> > I have version 2.07 (which is the one used for the development)
>> 
>> For cjshark to work (or at least not fail in the way you observed) you
>> need 2.5.
>> 
>> 2.7 returns 2-tuples where 2.5 does not. Compare for example:
>> 
>> 
https://github.com/eliben/pycparser/blob/release_v2.07/pycparser/c_ast.py#L149
>> 
>>     def children(self):
>>         nodelist = []
>>         if self.name is not None: nodelist.append(("name", self.name))
>>         if self.subscript is not None: nodelist.append(("subscript",
>> self.subscript))
>>         return tuple(nodelist)
>> 
>> and
>> 
>> 
https://github.com/eliben/pycparser/blob/release_v2.05/pycparser/c_ast.py#L136
>> 
>>     def children(self):
>>         nodelist = []
>>         if self.name is not None: nodelist.append(self.name)
>>         if self.subscript is not None: nodelist.append(self.subscript)
>>         return tuple(nodelist)
>> 
>> I wonder why you didn't just try what I suggested...
> 
> Thanks,
> This one solved the 2nd problem.
> 
> Do you have any suggestions for the 1st one?

Here's what I see from your original post:

https://mail.python.org/pipermail/python-list/2016-September/714323.html

So I have no idea what your "1st problem" might be. Can you restate it? 

You have to use text, pictures are removed.