Re: std_container.i for Java?

Sorry William, I of course wanted to mail to the list and not you personally. Apologies.

wbr Kusti

-------

Ok, thanks for the insight.

I will try to work with that.

However, did you see my other post where I fumbled to forward  and got a syntax error in std_list.i?

As I presume SWIG/Java must be in use widely it must be more or less correct and this is likely my fault?

Do you agree?

wbr Kusti


> On 24 Jul 2020, at 16.47, William S Fulton <[email protected]> wrote:
> 
> std_container.i is an implementation detail file for the scripting languages. It shouldn't be included in user code unless you have a really good understanding of the implementation details of the STL for the scripting languages and want to implement an STL container-like class. The std_vector.i, std_list.i files etc should be used instead.
> 
> William
> 
> 
> On Fri, 24 Jul 2020 at 07:50, Kustaa Nyholm <[email protected]> wrote:
> Hi,
> 
> I'm trying to use the very nice OpenCascade SWIG interface files from pythonOCC with Java.
> 
> However it never gets anywhere because (I guess) missing std_container.i for Java.
> 
> pythonOCC uses CMake and when I modified it to produce Java like this:
> 
>   swig_add_module(${OCE_MODULE} python ${FILE})
> 
> => 
> 
>   swig_add_module(${OCE_MODULE} java ${FILE})
> 
> 
> 
> the 'cmake' configuration runs to completion and produces a Makefile but when I make it I get:
> 
> [  0%] Swig compile src/SWIG_files/wrapper/IGESCAFControl.i for java
> /usr/local/Cellar/swig/4.0.2/share/swig/4.0.2/std/std_list.i:5: Error: Unable to find 'std_container.i'
> make[2]: *** [CMakeFiles/IGESCAFControl.dir/IGESCAFControlJAVA.stamp] Error 1
> make[2]: *** Deleting file `CMakeFiles/IGESCAFControl.dir/IGESCAFControlJAVA.stamp'
> make[1]: *** [CMakeFiles/IGESCAFControl_swig_compilation.dir/all] Error 2
> make: *** [all] Error 2
> 
> Looking for it:
> 
> ls /usr/local/Cellar/swig/4.0.2/share/swig/4.0.2/java/
> arrays_java.i           enumsimple.swg          javakw.swg              std_except.i            std_shared_ptr.i        std_wstring.i
> boost_intrusive_ptr.i   enumtypesafe.swg        std_array.i             std_list.i              std_string.i            stl.i
> boost_shared_ptr.i      enumtypeunsafe.swg      std_auto_ptr.i          std_map.i               std_unordered_map.i     swiginterface.i
> director.swg            java.swg                std_common.i            std_pair.i              std_unordered_set.i     typemaps.i
> enums.swg               javahead.swg            std_deque.i             std_set.i               std_vector.i            various.i
> 
> I see it is not there although some other std_ stuff exists.
> 
> Is there a special reason for the omission or is it just that no-one has created it?
> 
> Is it a mammoth task for mortals to create it by myself?
> 
> Are there alternative approaches?
> 
> wbr Kusti
> 
> 
> 
> 
> 
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