Re: SWIG, c++ to Python: array of pointers (double pointer) not working

calculates the sum of an array of > pointers to ints. > > #include "dptest.h" > //the header file is just > //int sum(int**, int); > > int sum(int** dp, int len){ > int sum = 0; > for (int i = 0; i < len; i++){ > sum += *(

SWIG, c++ to Python: array of pointers (double pointer) not working

s just //int sum(int**, int); int sum(int** dp, int len){ int sum = 0; for (int i = 0; i < len; i++){ sum += *(dp[i]); } return sum; } swig -c++ -python, then setup.py build_ext --inplace gets it nicely compiled and wrapped for python use. It a

SWIG: C++ and Python/ vector

Hi, I have a C++-Class "compiled" with SWIG into a Python-Modul. It works fine. But there's is a problem with the C++-Returntype vector. If I call in my compiled Python-Module a certain method (from the C++- Class) there is no vector as result - although the C++-Counterpart returns a vector. The P

Re: help on python SWIG C++ extension

Thanks a lot, Tim and Diez, Merci Beaucoup!! I strongly suspect the error was caused by the memory operation. I made some modifications only on PolygonMesh definition. And now I have no annoying warnings. PolygonMesh *new_PolygonMesh() { PolygonMesh *p = new PolygonMesh; // p = (PolygonMesh *)

Re: help on python SWIG C++ extension

RLC <[EMAIL PROTECTED]> wrote: > >I am new to python SWIG. Recently I wrote a small program trying to >import collada files(using colladadom) into python so I could use >python cgkit to render them. However, during the progressing, I got >some problems. Every time I quit from Python, I get a segmen

Re: help on python SWIG C++ extension

RLC schrieb: Hello I am new to python SWIG. Recently I wrote a small program trying to import collada files(using colladadom) into python so I could use python cgkit to render them. However, during the progressing, I got some problems. Every time I quit from Python, I get a segmentation fault, a

Re: SWIG C++ std::cout do not output to interactive interpreter IDLE

[EMAIL PROTECTED] wrote: > Dear All, > > I have some functions written in C++, which I try to approach from > python using swig. In the C++ functions I use std::cout to print stuff > to output. Everything works fine, but the only problem that I have is > that when I start IDLE and use the functio

SWIG C++ std::cout do not output to interactive interpreter IDLE

Dear All, I have some functions written in C++, which I try to approach from python using swig. In the C++ functions I use std::cout to print stuff to output. Everything works fine, but the only problem that I have is that when I start IDLE and use the functions what std::cout should print to the

Re: SWIG/C++

Hi, The error is generated because you are asking for a u8*, but the buffer is not a u8*, perhaps a char* or even a void*. If you change the method signature to either char* or void*, it may work like you want it to ;) Matthieu 2008/4/10, Bill Davy <[EMAIL PROTECTED]>: > > Is there a better plac

SWIG/C++

Is there a better place to post such questions? Anyway, in the hope it is something simple, I would appreciate some help. I am adding some C++ code to Python. From Python I want to be able to read data from a target device, over USB. My software does all the hard work and I have a class: cla

SWIG & C Extensions, win32 & MinGW: undefined reference

'1.0', ext_modules=[ Extension('example', ['example.c', 'example.i']) ]) //*** -- View this message in context: http://www.nabble.com/SWIG---C-Extensions%2C-win32---MinGW%3A-u

[Python-SWIG-C++] one question about wrapper interface files

Dear All, I am new to Python and SWIG, and I tried to search the SWIG mailinglist for my specific question, but I did not find it. And for a simple one c++ file, I can handle it successfully. Now I have a small project including several C files, file1.C file2.C file3.C file2.h file3.h , file1.C i

Re: newbie swig c++ to python

Now it works, the problem was in the project configuration of the example, that put the directory in Addictional Dependencies while it must be in Addictional Library Directories bye w n 7 Ott, 18:35, whatazor <[EMAIL PROTECTED]> wrote: > Hi all, > I must wrap some c++ code in python with swig. I

newbie swig c++ to python

Hi all, I must wrap some c++ code in python with swig. I try the swig examples for VC++ , but when I build the project it gives me that error: example fatal error LNK1181: cannot open input file 'C:\Programmi \Python25\libs.obj' Any idea? thank you w -- http://mail.python.org/mailman/listinfo/

SWIG, C++ and extension modules problem

Hi, This might be slightly off topic and but i am hoping someone here can help. I am trying to build a python wrapper for some C++ classes that access oracle. when i try loading the module i get the following errors Python 2.4.2 (#1, Nov 9 2005, 09:37:25) [C] on hp-ux11 Type "help", "copyright",

Re: SWIG, C++, and Mac OS X

why are you modifying your setup.py file? can't you just run: swig -c++ -python exampleFile.i ? have you seen http://www.swig.org/tutorial.html , does it describe something like what you'd like to do? n -- http://mail.python.org/mailman/listinfo/python-list

SWIG, C++, and Mac OS X

Hi, I'm new to using python and SWIG. I am running Mac OS X 10.4. I have a C++ class which I want to access from python, however I am unable to compile it as a shared module in Mac OS X. I have tried using Distutils and have successfully created a C extension module, however I am unable to

Nice documentation Python / SWIG / C++

Hi alltogether, I found a nice and useful article for extenting python with C++ using SWIG. It describe from the scratch especially for Windows. Maybe this can be included somewhere on www.python.org. Here is the link: http://www.geocities.com/foetsch/python/extending_python.htm Alexander