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Diffstat (limited to 'src/elab_ops.sml')
| -rw-r--r-- | src/elab_ops.sml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/elab_ops.sml b/src/elab_ops.sml index 7331d371..a0fa0c18 100644 --- a/src/elab_ops.sml +++ b/src/elab_ops.sml @@ -138,6 +138,11 @@ fun hnormCon env (cAll as (c, loc)) = hnormCon env (CConcat (c11, (CConcat (c12, c2'), loc)), loc) | _ => cAll) + | CProj (c, n) => + (case hnormCon env c of + (CTuple cs, _) => hnormCon env (List.nth (cs, n - 1)) + | _ => cAll) + | _ => cAll end |