First declosure impl

2026-09-04 13:53:59 +00:00
parent af85244587
commit 617dbeb988
7 changed files with 376 additions and 11 deletions
@@ -120,8 +120,12 @@ last argument, so it is args.last().

 DETECT, abstractly:

-    plain call   call | call0..3         (callee = last arg; not call_method,
-                                          call_constructor, or apply)
+    plain call   call | call0..3 | tail_call   (callee = last arg; not
+                                               call_method, call_constructor,
+                                               or apply)
+
+    A tail call stays a tail call. It pushes nothing and returns, so turning it
+    into an ordinary call would leave a value behind and drop the return.

 outer, which in the example is: