Re: Vectors of Structures in C++

[John W. Eaton]

On 10-Apr-2006, Bill Denney wrote:

| On Mon, 10 Apr 2006, Jordi Gutierrez Hermoso wrote:
| 
| > On 4/9/06, Bill Denney <address@hidden> wrote:
| >> I'm wanting to make a vector of structures
| >
| > I'm not sure if I'm understanding your question, but will a simple 
| > answer like using the Standard Template Library vector class satisfy 
| > your needs?
| 
| I don't think so, but let me try to explain what I'm wanting a bit 
| better, and maybe you can tell me if it will work (and perhaps give an 
| example of how to do it):
| 
| I am currently doing something like
| 
| DLD_FUNCTION(TranslateSBML, argsIn, , "") {
|    octave_value_list retval;
| 
|    Octave_map a;
|    a.assign("foo", 123);
|    a.assign("bar", GetSubstruct());
| 
|    return retval;
| }
| 
| octave_value_list GetSubstruct() {
|    Octave_map tmp;
|    octave_value_list substruct;
| 
|    for (int i=0; i < 10; i++) {
|      tmp.assign("a", i);
|      substruct(i) = tmp;
|    }
| 
|    return substruct;
| }
| 
| I want substruct to be a struct vector instead of a cell vector.  How do I 
| do that?

It's not clear to me exactly what data structure you are trying to
create here.  Can you post some Octave code that creates a small
structure with the key elements that you would like to construct
using C++?

jwe



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