Modify drafts and tests

drafts/c.c

@@ -17,25 +17,27 @@ struct jb_record
 
 struct jb_record *jbs= 0;
 
+
 int eval(oop ast)
 {
     case t_call: {
-	pushJbRec();
-	if (0 != set_jmp(jbs->jb)) {
-	    oop result = jbs->result;
-	    popJbRec();
-	    return result;
-	}
-	// run the body of the function here
-	result = (each statement in the func body...);
-	popJbRec();
-	return result;
+    pushJbRec();
+    if (0 != set_jmp(jbs->jb)) {
+        oop result = jbs->result;
+        popJbRec();
+        return result;
+    }
+    // run the body of the function here
+    result = (each statement in the func body...);
+    popJbRec();
+    return result;
     }
     setjmp(jb);
     if (n < 2) return 1;
     return 1 + f(n-1) + f(n-2);
 }
 
+
 int main()
 {
     printf("%zi\n", sizeof(jmp_buf));

test2.txt

@@ -1,13 +1,16 @@
 fun f() {
     var i = 0
-    while (i<10) {
-        print(i)
-        if (i == 5) {
-            return 42
-        }
-        else {
-            i = i + 1
+    for (var i= 0; i < 10; i = i + 1) {
+        switch (i) {
+            case 5: {
+                continue
+            }
+            case 8: {
+                return 66;
+            }
         }
+        print(i)
     }
+    24 + 2
 }
 f()

test3.txt

@@ -0,0 +1,8 @@
+fun f(n) {
+    if (n < 2) {
+        return 1
+    } else {
+        return 1 + f(n-1) + f(n-2)
+    }
+}
+f(27)