How to export interface with CHICKEN Scheme?












1















The documentation is not clear on how to use an interface from one unit into another.



I have the following unit a.scm:



(declare (unit a))



(define-interface polite

  (say-hello))


and the following unit b.scm:



(declare (uses a))



(module foo (interface: polite) ...)


When building b.scm, csc complains about knowing about polite:



Warning: reference to possibly unbound identifier `polite'





chicken-scheme







share|improve this question



























    1















    The documentation is not clear on how to use an interface from one unit into another.



    I have the following unit a.scm:



    (declare (unit a))
    

    
(define-interface polite
    
  (say-hello))


    and the following unit b.scm:



    (declare (uses a))
    

    
(module foo (interface: polite) ...)


    When building b.scm, csc complains about knowing about polite:



    Warning: reference to possibly unbound identifier `polite'





    chicken-scheme







    share|improve this question

























      1












      1








      1








      The documentation is not clear on how to use an interface from one unit into another.



      I have the following unit a.scm:



      (declare (unit a))
      

      
(define-interface polite
      
  (say-hello))


      and the following unit b.scm:



      (declare (uses a))
      

      
(module foo (interface: polite) ...)


      When building b.scm, csc complains about knowing about polite:



      Warning: reference to possibly unbound identifier `polite'





      chicken-scheme







      share|improve this question














      The documentation is not clear on how to use an interface from one unit into another.



      I have the following unit a.scm:



      (declare (unit a))
      

      
(define-interface polite
      
  (say-hello))


      and the following unit b.scm:



      (declare (uses a))
      

      
(module foo (interface: polite) ...)


      When building b.scm, csc complains about knowing about polite:



      Warning: reference to possibly unbound identifier `polite'





      chicken-scheme




      chicken-scheme






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 15 '18 at 22:26









      AntoineAntoine

      913922




      913922
























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          Ok so I don't know whether it's the best way to do it, but I put my interface into its own file that I include every time I need it. So in my case it's:



          In polite.scm:



          (define-interface polite
          
  (say-hello))


          In b.scm:



          (declare (unit b))
          
(include "polite.scm")
          

          
(module foo (interface: polite) ...)





          share|improve this answer























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            active

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            0














            Ok so I don't know whether it's the best way to do it, but I put my interface into its own file that I include every time I need it. So in my case it's:



            In polite.scm:



            (define-interface polite
            
  (say-hello))


            In b.scm:



            (declare (unit b))
            
(include "polite.scm")
            

            
(module foo (interface: polite) ...)





            share|improve this answer




























              0














              Ok so I don't know whether it's the best way to do it, but I put my interface into its own file that I include every time I need it. So in my case it's:



              In polite.scm:



              (define-interface polite
              
  (say-hello))


              In b.scm:



              (declare (unit b))
              
(include "polite.scm")
              

              
(module foo (interface: polite) ...)





              share|improve this answer


























                0












                0








                0







                Ok so I don't know whether it's the best way to do it, but I put my interface into its own file that I include every time I need it. So in my case it's:



                In polite.scm:



                (define-interface polite
                
  (say-hello))


                In b.scm:



                (declare (unit b))
                
(include "polite.scm")
                

                
(module foo (interface: polite) ...)





                share|improve this answer













                Ok so I don't know whether it's the best way to do it, but I put my interface into its own file that I include every time I need it. So in my case it's:



                In polite.scm:



                (define-interface polite
                
  (say-hello))


                In b.scm:



                (declare (unit b))
                
(include "polite.scm")
                

                
(module foo (interface: polite) ...)






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 16 '18 at 22:35









                AntoineAntoine

                913922




                913922






























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