Mercurial > urweb
annotate tests/constraint.ur @ 2057:f4a6ccb7937f
Allow Body tags inside cformTags
This is required by Bootstrap. For example, see
http://getbootstrap.com/components/#alerts-dismissible
author | Sergey Mironov <grrwlf@gmail.com> |
---|---|
date | Sun, 17 Aug 2014 18:28:37 +0000 |
parents | 71bafe66dbe1 |
children |
rev | line source |
---|---|
adamc@88 | 1 signature S = sig |
adamc@88 | 2 con nm :: Name |
adamc@88 | 3 con r :: {Type} |
adamc@88 | 4 |
adamc@88 | 5 constraint [nm] ~ r |
adamc@88 | 6 end |
adamc@88 | 7 |
adamc@88 | 8 structure M : S = struct |
adamc@88 | 9 con nm = #A |
adamc@88 | 10 con r = [B = float, C = string] |
adamc@88 | 11 |
adamc@88 | 12 constraint [A] ~ [B] |
adamc@88 | 13 constraint [nm] ~ r |
adamc@88 | 14 constraint [C] ~ [D] |
adamc@88 | 15 end |
adamc@88 | 16 |
adamc@88 | 17 structure M' = struct |
adamc@88 | 18 open M |
adamc@88 | 19 |
adamc@88 | 20 con combo = [nm = int] ++ r |
adamc@88 | 21 end |
adamc@88 | 22 |
adamc@88 | 23 structure M' = struct |
adamc@88 | 24 open constraints M |
adamc@88 | 25 |
adamc@88 | 26 con nm' = M.nm |
adamc@88 | 27 con r' = M.r |
adamc@88 | 28 con combo = [nm' = int] ++ r' |
adamc@88 | 29 end |
adamc@89 | 30 |
adamc@89 | 31 |
adamc@89 | 32 signature S' = sig |
adamc@89 | 33 con r1 :: {Type} |
adamc@89 | 34 con r2 :: {Type} |
adamc@89 | 35 |
adamc@89 | 36 constraint r1 ~ r2 |
adamc@89 | 37 end |
adamc@89 | 38 |
adamc@89 | 39 functor F (M : S) : S' = struct |
adamc@89 | 40 con r1 = [M.nm = int] |
adamc@89 | 41 con r2 = M.r |
adamc@89 | 42 |
adamc@89 | 43 open constraints M |
adamc@89 | 44 constraint r1 ~ r2 |
adamc@89 | 45 end |