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[Rcpp-devel] Rcpp modules take 3, now with a vignette

4 messages · Davor Cubranic, Romain Francois

Original
Romain Francois
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Hello,

I've made a quick (5 pages) vignette about the current feature set of 
Rcpp modules. I've pushed the current version here:
http://addictedtor.free.fr/misc/rcpp/Rcpp-modules.pdf

The vignette is essentially a compilation of my last two emails about 
modules.

Romain.

BTW: The c++ code is highlighted using the "highlight" program 
(http://www.andre-simon.de/) and the R code is highlighted by the R 
package "highlight" from CRAN.
Davor Cubranic
# 
Hi Romain,

Can you tell me if this mechanism can somehow be used for passing enum-type arguments from R to Rcpp? I'm currently using strings or integers, and hope there can be an easier way to keep the two sides of the code from getting out of sync.

Davor
On 2010-05-27, at 2:35 AM, Romain Francois wrote:

            

      
      
      
    

        

      
      
    

  
  


  


      

    

    

      
      

        


  

        

      Romain Francois
    

    

      
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Davor,

Rcpp modules currently does not handle enum types, but Boost.Python 
does, so I suppose we could have similar syntax.

http://www.boost.org/doc/libs/1_43_0/libs/python/doc/v2/enum.html

This is not high on my priority list, but if you want to prepare some 
patch, I'll look into it.

Romain

Le 27/05/10 18:45, Davor Cubranic a ?crit :

            

      
      
      
    

        

  
    

      
      
    

  


  


      

    

    

      
      

        


  

        

      Davor Cubranic
    

    

      
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That's pretty cool. It's good to know it should be doable -- I'll give it a whack, once (if) I graduate to that level of expertise with template meta-programming and R internals.

Davor

        
On 2010-05-27, at 12:36 PM, Romain Francois wrote:

        

            

      
      
      
    

        
`- http://bit.ly/936ck2 : Rcpp 0.8.0