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Diffstat (limited to 'src/elab.sml')
| -rw-r--r-- | src/elab.sml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/elab.sml b/src/elab.sml index 10f9bba6..30b53064 100644 --- a/src/elab.sml +++ b/src/elab.sml @@ -111,6 +111,7 @@ datatype exp' = | ECase of exp * (pat * exp) list * { disc : con, result : con } | EError + | EUnif of exp option ref withtype exp = exp' located |