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-rw-r--r--src/Transfer/Core/Core.cf4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Transfer/Core/Core.cf b/src/Transfer/Core/Core.cf
index 790b2815a..c2d9d3175 100644
--- a/src/Transfer/Core/Core.cf
+++ b/src/Transfer/Core/Core.cf
@@ -72,6 +72,10 @@ EType. Exp5 ::= "Type" ;
EStr. Exp5 ::= String ;
-- Integer literal expressions.
EInt. Exp5 ::= Integer ;
+-- Meta variables
+EMeta. Exp5 ::= TMeta ;
+
+token TMeta ('?' digit+) ;
coercions Exp 5 ;