summaryrefslogtreecommitdiff
path: root/compiler
diff options
context:
space:
mode:
Diffstat (limited to 'compiler')
-rw-r--r--compiler/Values.ml5
1 files changed, 4 insertions, 1 deletions
diff --git a/compiler/Values.ml b/compiler/Values.ml
index 7f6808ae..54575edd 100644
--- a/compiler/Values.ml
+++ b/compiler/Values.ml
@@ -665,7 +665,10 @@ and aborrow_content =
Rem.: we don't use the meta-value for now, but might need it when
using nested borrows: if we end an *internal* borrow, this meta
value is propagated to the corresponding loan (we need to know
- what the loan consumed, for the synthesis).
+ what the loan consumed, for the synthesis). We could also generate
+ a fresh symbolic value upon ending the internal borrow (as is
+ done in the regular case), which would allow us to remove the
+ meta-value altogether.
*)
| ASharedBorrow of borrow_id
(** A shared borrow owned by an abstraction.