This is the mail archive of the guile@cygnus.com mailing list for the guile project.
| Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
|---|---|---|
| Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
In the project I am working on, I am wanting to use optional arguments like: (foo bar #:x 100 #:y 200) where foo is a c procedure. I thought the easiest way to handle this would be to make foo a procedure with one required argument, bar, and one rest argument, and then to parse the rest list for value pairs. But I guess I don't know how to do this -- What are #:x and #:y in c? I can't do a SCM_CHARS() to find out what they are (and yet, I can gh_display() them) Any help or advice appreciated, -- James Dean Palmer Graduate Student james@tiger-marmalade.com Visualization Sciences Program http://www.tiger-marmalade.com/~james/ Texas A&M University