add small programs for compile testing

tests/sex-programs/list-macros.sex

@@ -0,0 +1,48 @@
+(pub defmacro (list-T type)
+  (let ((list-type (cat 'list- type)))
+    `(struct ,list-type
+       ((value ,type)
+        (next (* struct ,list-type))))))
+
+(pub defmacro (make-list-T type is-public?)
+  (let ((list-type (list 'struct (cat 'list- type)))
+        (fn-name (cat 'make-list- type)))
+    `(,@(if is-public? '(pub) '()) fn ,fn-name () (* ,list-type)
+      (var list (* ,list-type) (cast  (malloc (sizeof ,list-type)) (* ,list-type)))
+      (= (-> list next) NULL)
+      (return list))))
+
+(pub defmacro (add-value-list-T type is-public?)
+  (let ((list-type (list 'struct (cat 'list- type)))
+        (fn-name (cat 'add-value-list- type)))
+    `(,@(if is-public? '(pub) '()) fn ,fn-name ((list * ,list-type) (value ,type)) void
+      (while (!= (-> list next) NULL)
+        (= list (-> list next)))
+      (= (-> list next) (,(cat 'make-list- type)))
+      (= (-> list value) value))))
+
+(pub defmacro (length-list-T type is-public?)
+  (let ((fn-name (cat 'length-list- type))
+        (list-type (list 'struct (cat 'list- type))))
+    `(,@(if is-public? '(pub) '()) fn ,fn-name ((list ,(cons '* list-type))) size-t
+      (var n size-t 0)
+      (while (!= (-> list next) NULL)
+        (= list (-> list next))
+        (++ n))
+      (return n))))
+
+(pub defmacro (is-empty-list-T type is-public?)
+  `(,@(if is-public? '(pub) '()) fn ,(cat 'is-empty-list- type)
+    ((list ,(list '* 'struct (cat 'list- type))))
+    bool
+    (return (== (-> list next) NULL))))
+
+(pub defmacro (list-for-each list-type list-var elt-type elt-var what-do)
+  (let ((list-var-2 (cat list-var '-2)))
+    `(begin
+      (var ,list-var-2 (* ,list-type) ,list-var)
+      (var ,elt-var ,elt-type (-> ,list-var-2 value))
+      (while (!= (-> ,list-var-2 next) NULL)
+        ,what-do
+        (= ,list-var-2 (-> ,list-var-2 next))
+        (= ,elt-var (-> ,list-var-2 value))))))