Mercurial > urweb
diff lib/basis.urs @ 437:1a4c1b5f4d8f
Add time to some type classes
author | Adam Chlipala <adamc@hcoop.net> |
---|---|
date | Thu, 30 Oct 2008 14:40:42 -0400 |
parents | 024478c34f4d |
children | c5335613f31e |
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--- a/lib/basis.urs Thu Oct 30 14:36:48 2008 -0400 +++ b/lib/basis.urs Thu Oct 30 14:40:42 2008 -0400 @@ -19,6 +19,7 @@ val eq_float : eq float val eq_string : eq string val eq_bool : eq bool +val eq_time : eq time val mkEq : t ::: Type -> (t -> t -> bool) -> eq t class num @@ -41,6 +42,7 @@ val ord_float : ord float val ord_string : ord string val ord_bool : ord bool +val ord_time : ord time (** String operations *) @@ -164,6 +166,7 @@ val sql_int : sql_injectable int val sql_float : sql_injectable float val sql_string : sql_injectable string +val sql_time : sql_injectable time val sql_inject : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type} -> t ::: Type -> sql_injectable t -> t -> sql_exp tables agg exps t @@ -216,6 +219,7 @@ val sql_maxable_int : sql_maxable int val sql_maxable_float : sql_maxable float val sql_maxable_string : sql_maxable string +val sql_maxable_time : sql_maxable time val sql_max : t ::: Type -> sql_maxable t -> sql_aggregate t val sql_min : t ::: Type -> sql_maxable t -> sql_aggregate t