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| author |  Ziv Scully <ziv@mit.edu> | 2015-07-20 23:25:44 -0700 |
|---|---|---|
| committer | Ziv Scully <ziv@mit.edu> | 2015-07-20 23:25:44 -0700 |
| commit | 4ff7cf9503b917dcc8db1de3ba03b513240f7dc8 (patch) | |
| tree | 21db757c04d6064aee147c73a73f624753871ac1 /src/option_key_fn.sml | |
| parent | 0cfbe4639f076d50f2a3bbc9e6f566a452a43167 (diff) | |
Use uniform representation of comparisons for better simplification.
Diffstat (limited to 'src/option_key_fn.sml')
| -rw-r--r-- | src/option_key_fn.sml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/option_key_fn.sml b/src/option_key_fn.sml index ba636d4e..27ba9138 100644 --- a/src/option_key_fn.sml +++ b/src/option_key_fn.sml @@ -1,4 +1,5 @@ -functor OptionKeyFn(K : ORD_KEY) : ORD_KEY = struct +functor OptionKeyFn(K : ORD_KEY) + : ORD_KEY where type ord_key = K.ord_key option = struct type ord_key = K.ord_key option |