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| author |  Adam Chlipala <adamc@hcoop.net> | 2010-04-06 09:51:36 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2010-04-06 09:51:36 -0400 |
| commit | 74ecd5a7a53d963f28fbbcbab36b259c169cf5f5 (patch) | |
| tree | 06ccd5ffa3c0d2e8de3de1607301f8c2dfd4ad39 /lib | |
| parent | 89847d23349351824f756164f0cead93156e207e (diff) | |
Introduced the known() predicate
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/ur/basis.urs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/ur/basis.urs b/lib/ur/basis.urs index aad04b5f..72970351 100644 --- a/lib/ur/basis.urs +++ b/lib/ur/basis.urs @@ -498,6 +498,7 @@ val sql_ufunc : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type} -> sql_ufunc dom ran -> sql_exp tables agg exps dom -> sql_exp tables agg exps ran val sql_octet_length : sql_ufunc blob int +val sql_known : t ::: Type -> sql_ufunc t bool val sql_nullable : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type} -> t ::: Type |