## Mercurial > urweb

### view tests/rpat.ur @ 2257:28a541bd2d23

Find changesets by keywords (author, files, the commit message), revision
number or hash, or revset expression.

Use referenced (rather than all) free variables as keys for pure caches.

author | Ziv Scully <ziv@mit.edu> |
---|---|

date | Sun, 27 Sep 2015 14:46:12 -0400 |

parents | 71bafe66dbe1 |

children |

line wrap: on

line source

val f = fn x : {A : int} => case x of {A = _} => 0 val f = fn x : {A : int} => case x of {A = _, ...} => 0 val f = fn x : {A : int, B : int} => case x of {A = _, ...} => 0 val f = fn x : {A : int, B : int} => case x of {A = 1, B = 2} => 0 | {A = _, ...} => 1 datatype t = A | B val f = fn x => case x of {A = A, B = 2} => 0 | {A = A, ...} => 0 | {A = B, ...} => 0 val f = fn x => case x of {A = {A = A, ...}, B = B} => 0 | {B = A, ...} => 1 | {A = {A = B, B = A}, B = B} => 2 | {A = {A = B, B = B}, B = B} => 3