Credit conversions.

Makefile

@@ -50,7 +50,7 @@ brmsaptool: $(BRMSAPTOOL-DEPS)
 	$(CSC) -o $@ $<
 
 brmsaptool-static: $(BRMSAPTOOL-OBJS)
-	$(CSC) -static -k -o $@ $(BRMSAPTOOL-SOURCES)
+	$(CSC) -static -o $@ $(BRMSAPTOOL-SOURCES)
 
 .PHONY: clean
 clean:

member-file.scm

@@ -176,10 +176,12 @@
  ;; Converts given key in member info dictionary from period markers
  ;; list to periods.
  (define (convert-member-key:markers->periods m k)
-   (dict-set m k
-	     (period-markers->periods
-	      (sort-period-markers
-	       (dict-ref m k '())))))
+   (if (dict-has-key? m k)
+       (dict-set m k
+		 (period-markers->periods
+		  (sort-period-markers
+		   (dict-ref m k '()))))
+       m))
 
  ;; Converts all given keys using period-markers->periods.
  (define (convert-member-keys:markers->periods m . ks)
@@ -190,6 +192,32 @@
 	 (loop (convert-member-key:markers->periods m (car ks))
 	       (cdr ks)))))
 
+ ;; Credit values contain amount as the first token. Anything after
+ ;; the first whitespace character is added as label of the credit
+ ;; transaction. The result is cons of number and string.
+ (define (convert-member-value:credit v)
+   (let* ((va (string-split v))
+	  (v0 (car va))
+	  (vr (substring v (string-length v0))))
+     (cons (string->number v0)
+	   vr)))
+
+ ;; If member information dictionary contains 'credit, all elements of
+ ;; the list under this key are converted to cons of number (amount)
+ ;; and string (label / description).
+ (define (convert-member-key:credit m)
+   (if (dict-has-key? m 'credit)
+       (dict-set m 'credit
+		 (reverse
+		  (map convert-member-value:credit
+		       (dict-ref m 'credit))))
+       m))
+
+ ;; All conversions in one place
+ (define (convert-member-keys m)
+   (convert-member-key:credit
+    (convert-member-keys:markers->periods m 'suspend 'student)))
+
  ;; Fills-in the defaults
  (define (make-default-member-info)
    (dict-set
@@ -204,7 +232,7 @@
 	      (r (make-default-member-info))
 	      (line-number 1))
      (if (null? ls)
-	 (convert-member-keys:markers->periods r 'suspend 'student)
+	 (convert-member-keys r)
 	 (let ((p (split-member-line (car ls) file-name lines line-number)))
 	   (loop (cdr ls)
 		 (if p