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Add 'ne' to 'eq' type class
author Adam Chlipala <adamc@hcoop.net>
date Sun, 31 Aug 2008 15:18:00 -0400
parents e52243e20858
children 645d0e8da643
comparison
equal deleted inserted replaced
256:e52243e20858 257:32f9212583b2
9 9
10 (** Basic type classes *) 10 (** Basic type classes *)
11 11
12 class eq 12 class eq
13 val eq : t ::: Type -> eq t -> t -> t -> bool 13 val eq : t ::: Type -> eq t -> t -> t -> bool
14 val ne : t ::: Type -> eq t -> t -> t -> bool
14 val eq_int : eq int 15 val eq_int : eq int
15 val eq_float : eq float
16 val eq_string : eq string 16 val eq_string : eq string
17 val eq_bool : eq bool 17 val eq_bool : eq bool
18 18
19 19
20 (** SQL *) 20 (** SQL *)