Apply review

exec/binary_ops.mj

 class A {
     public static void main(String[] args) {
-        System.out.println(2 - 1); // 1
-        System.out.println(4 / 2); // 2
-        System.out.println(1 + 2); // 3
-        System.out.println(2 * 2); // 4
-        System.out.println(11 % 6); // 5
+        System.out.println(2 - 1); /* 1 */
+        System.out.println(4 / 2); /* 2 */
+        System.out.println(1 + 2); /* 3 */
+        System.out.println(2 * 2); /* 4 */
+        System.out.println(11 % 6); /* 5 */
 
         if (false || true) { System.out.println(6); }
         if (true || false) { System.out.println(7); }

exec/can_short_circuit.mj

 class A {
     public boolean side_effect() {
-        System.out.write(70); // 
-        System.out.write(10); // newline
+        System.out.write(70); /* F */
+        System.out.write(10); /* newline */
         return false;
     }
 
     public static void main(String[] args) {
         A a = new A();
         if (true || a.side_effect()) {
-            System.out.write(79); // O
-            System.out.write(75); // K
-            System.out.write(10); // newline
+            System.out.write(79); /* O */
+            System.out.write(75); /* K */
+            System.out.write(10); /* newline */
         }
 
         if (false && a.side_effect()) {
         } else {
-            System.out.write(79); // O
-            System.out.write(75); // K
-            System.out.write(10); // newline
+            System.out.write(79); /* O */
+            System.out.write(75); /* K */
+            System.out.write(10); /* newline */
         }
 
         if (!(false && a.side_effect())) {
-            System.out.write(79); // O
-            System.out.write(75); // K
-            System.out.write(10); // newline
+            System.out.write(79); /* O */
+            System.out.write(75); /* K */
+            System.out.write(10); /* newline */
         }
 
         if ((true || a.side_effect()) && true) {
-            System.out.write(79); // O
-            System.out.write(75); // K
-            System.out.write(10); // newline
+            System.out.write(79); /* O */
+            System.out.write(75); /* K */
+            System.out.write(10); /* newline */
         }
     }
 }

exec/multiassign.mj

-eass A {
-
+class A {
     public static void main(String[] args) {
         int x = 8;
         int y = x = 4;