Remove int uint, all programs compiling

order2.kl

@@ -11,20 +11,20 @@ arena := Arena(
   cap = 1000,
 )
 
-// lambda_value := (val: int) // @todo
+// lambda_value := (val: S64) // @todo
   // return
 
 Arena :: struct
   // arena: Arena
   next: *Arena
-  data: *int
+  data: *S64
   len : S64
-  cap : int
+  cap : S64
 
   Sub :: struct
-    len: int
+    len: S64
     Sub_Sub :: struct
-      len: int
+      len: S64
 
   get_len :: (s: *Arena): S64 // @todo
     return s.next.len
@@ -35,8 +35,8 @@ Arena :: struct
 string16: Str16
 
 String16 :: struct
-  data: *Void
-  len : int
+  data: *void
+  len : S64
 
 with_type: Arena = thing
 pointer := &with_type
@@ -60,7 +60,7 @@ test_assignments :: ()
   CONST :: 23 == 23
   CONST_FLOAT :: 23.52
 
-  j: *int
+  j: *S64
   *j = 1
   /* invalid
   8 = 32