Re: [Swig-user] problem in using typedef structures of C from ruby using SWIG

[James17 <jam...@gm...>]

In Ruby all class names must start with a capital letter.  SWIG should change
this for you automatically but will generate a warning (which you can turn
off or avoid by using %rename in your interface).  In any case, in your Ruby
script try replacing:

f = Vikas::vector.new;

with

f = Vikas::Vector.new;

-James


vikas951951 wrote:
> 
> 
> Hello All,
> 
> I am new user of SWIG. I am learning SWIG and had quite an amount of
> success
> with basics. I am having trouble in accessing C typed structures from
> Ruby.
> 
> I have an example.h header file which has 
> 
> typedef struct {
> 	double x,y,z;
> } vector;
> 
> my example.i (swig interface) looks like this
> 
> %module vikas
> 
> %{
> 	#include "example.h"
> %}
> 
> I want to access this structure from Ruby. So I created run_ruby.rb as 
> 
> require 'vikas'
> 
> f = Vikas::vector.new;
> 
> f.x = 5;
> 
> puts "x is #{f.x}";
> 
> 
> But I am constantly getting an error as 
> 
> "NoMethodError: undefined method `vector' for Vikas:Module"
> 
> 
> can anyone please help me?
> 
> Best Regards
> Vikas
> 
> 
> 
> 
> 
> -- 
> View this message in context:
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> Sent from the swig-user mailing list archive at Nabble.com.
> 
> 
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View this message in context: http://www.nabble.com/problem-in-using-typedef-structures-of-C-from-ruby-using-SWIG-tp21049346p21135697.html
Sent from the swig-user mailing list archive at Nabble.com.