In article [EMAIL PROTECTED],
Michel Dupront [EMAIL PROTECTED] wrote:
Hello,
I am trying to use Numeric and swig but it seems that
there are few points that I don't understand.
The only excuse I have is that I am new to these tools.
I have a simple example that I cannot make work the
Hello,
I am trying to use Numeric and swig but it seems that
there are few points that I don't understand.
The only excuse I have is that I am new to these tools.
I have a simple example that I cannot make work the
way I would like.
I have a c++ function that take as argument a
I believe you should look at the SWIG docs and then write a typecheck
typemap. Checking foir the type of and array and returning NULL is not
fair play for SWIG, nor for Python. Before returning NULL, and
exception should be set. For this, SWIG provides some 'SWIG_xxx_fail'
macros. Typemaps and
Ups! Since I´ve started to use Cython, it seems I´m starting to forget
things about SWIG. Mi comments about a typecheck typemaps were a
nonsese (they have another pourpose). Look at the SWIG docs, you need
to use something like SWIG_arg_fail macro.
On Wed, Sep 24, 2008 at 6:48 PM, Lisandro Dalcin
Michel Dupront wrote:
I have a c++ function that take as argument a std::vector.
From python I want to call the c++ function with an array
object. For that purpose I want to write a typemap.
Have you seen the SWIG typemaps that come with numpy?:
...\site-packages\numpy\doc\swig
They are
