Initial revision

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@392 626c5289-ae23-0410-ae9c-e8d60b6d4f22

SWIG/Examples/mzscheme/simple/Makefile

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+TOP        = ../..
+SWIG       = $(TOP)/../swig
+SRCS       = example.c
+TARGET     = example
+INTERFACE  = example.i
+SWIGOPT    = 
+all::
+	$(MAKE) -f $(TOP)/Makefile SRCS='$(SRCS)' SWIG='$(SWIG)' \
+	SWIGOPT='$(SWIGOPT)' TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' mzscheme
+clean::
+	rm -f *_wrap* *.o core *~ *.so
+

SWIG/Examples/mzscheme/simple/README

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+Simple example from users manual.

SWIG/Examples/mzscheme/simple/example.c

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+/* Simple example from documentation */
+/* File : example.c */
+
+#include <time.h>
+
+double My_variable = 3.0;
+
+/* Compute factorial of n */
+int fact(int n) {
+  if (n <= 1) return 1;
+  else return n*fact(n-1);
+}
+
+/* Compute n mod m */
+int my_mod(int n, int m) {
+  return (n % m);
+}
+
+
+char *get_time() {
+    long            ltime;
+    time(&ltime);
+    return ctime(&ltime);
+}

SWIG/Examples/mzscheme/simple/example.i

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+/* File : example.i */
+%module example
+%{
+/* Put headers and other declarations here */
+%}
+
+%include typemaps.i
+
+extern double My_variable;
+extern int    fact(int);
+%name(mod) extern int    my_mod(int n, int m);
+extern int    my_mod(int n, int m);
+extern char   *get_time();

SWIG/Examples/mzscheme/simple/example.scm

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+;; run with mzscheme -r example.scm
+
+(load-extension "example.so")
+
+(display (get-time))
+
+(printf "My-variable = ~a~n" (my-variable))
+
+(let loop ((i 0))
+  (when (< i 14) (begin (display i)
+			(display " factorial is ")
+			(display (fact i))
+			(newline)
+			(loop (+ i 1)))))
+
+(let loop ((i 1))
+  (when (< i 250)
+	(begin
+	  (let loopi ((j 1))
+	    (when (< j 250) (begin (my-variable (+ (my-variable) (mod i j)))
+				   (loopi (+ j 1)))))
+	  (loop (+ i 1)))))
+
+(printf "My-variable = ~a~n" (my-variable))