Hello Gambitious Schemers, I've read the Wiki Namespaces page and I'm still trying to figure out how to incorporate the information. Here's my situation: * I have copied ~~/syntax-case.scm to ~~/gambcext.scm since I want to use some syntax-rules macros * I compile a file that "include"s all the relevant files and then includes a funny message: ;;;test.ss (include "c-header.ss") (include "scheme-header.ss") (include "gsl_structures.ss") (include "gsl_lalgebra.ss") (include "gsl_wrapper.ss") (include "f64matrix.ss") (include "life-table.ss") ;;includes ;;(define-structure life-table gens m p a) (define C (make-f64matrix 2 2 (f64vector 8.67 53.09 3.14 2.17))) (define C-gsl (make-gsl-matrix 2 2 (f64matrix-data C))) (define C->gsl (f64matrix->gsl-matrix* C)) (define vec2 (f64vector 1.0 1.0)) (define tbl (make-life-table '(1 2) '(5 10 20) '(0.5 0.75 0.9) '(0.5 0.5 0.5))) (display "Good evening, Dave. Everything's running smoothly, and you?") (newline) I compile this with: # a rudimentary Makefile for Gambit targets LDOPTS="-g -L/usr/lib/gsl -lgslcblas -lgsl" CCOPTS="-I/usr/include" GSCOPTS=-keep-c -debug -track-scheme -warnings -expansion libs = gsl_lalgebra.ss gsl_wrapper.ss f64matrix.ss test: gsc $(GSCOPTS) -ld-options $(LDOPTS) -cc-options $(CCOPTS) test.ss Everything compiles just fine. * I "run-scheme" in Emacs, and then the action happens: Gambit v4.2.0
(load "test") Good evening, Dave. Everything's running smoothly, and you? "/home/joel/lisp/scm/population/libgenx/test.o11" ##make-life-table *** ERROR IN (stdin)@2.1 -- Unbound variable: ##make-life-table 1> ,t make-life-table *** ERROR IN (stdin)@4.1 -- Unbound variable: sc#make-life-table 1> ,t sc#make-life-table *** ERROR IN (stdin)@6.1 -- Unbound variable: sc#make-life-table 1>
* So, what's going on here? What namespace is my structure attached to? Do I need to define namespaces in my files to be able to access these things from the REPL (and in future code)? * The wiki page mentions something about the namespace functions not being supported in the future. What is the status of the namespace mechanism supported or not? Will it be in the future? It seems like I need to use it if I am going to use syntax-case, or will that change too? Thanks, Joel -- Joel J. Adamson Biostatistician Pediatric Psychopharmacology Research Unit Massachusetts General Hospital Boston, MA 02114 (617) 643-1432 (303) 880-3109 The information transmitted in this electronic communication is intended only for the person or entity to whom it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of or taking of any action in reliance upon this information by persons or entities other than the intended recipient is prohibited. If you received this information in error, please contact the Compliance HelpLine at 800-856-1983 and properly dispose of this information.