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-rw-r--r--language/l2.ott2
1 files changed, 2 insertions, 0 deletions
diff --git a/language/l2.ott b/language/l2.ott
index ea4a8a6a..d26073f5 100644
--- a/language/l2.ott
+++ b/language/l2.ott
@@ -826,6 +826,8 @@ exp :: 'E_' ::=
lexp :: 'LEXP_' ::= {{ com lvalue expression }}
{{ aux _ annot }} {{ auxparam 'a }}
| id :: :: id
+% | ref id :: :: ref
+ | deref exp :: :: deref
{{ com identifier }}
| id ( exp1 , .. , expn ) :: :: memory {{ com memory or register write via function call }}
| id exp :: S :: mem_tup {{ ichlo [[id (exp)]] }}