diff options
| author |  Adam Chlipala <adam@chlipala.net> | 2012-07-25 14:04:59 -0400 |
|---|---|---|
| committer | Adam Chlipala <adam@chlipala.net> | 2012-07-25 14:04:59 -0400 |
| commit | 7c37a6336fb1a56fee80e94f9e5188c3436102cd (patch) | |
| tree | 65d3f936aeb2cb122bc23fcccb19aa571b296fc7 /src/elab_util.sig | |
| parent | 59fbe515a0462e98ab3cbb78a1f136f382ab927a (diff) | |
Allow type class instances with hypotheses via local ('let') definitions
Diffstat (limited to 'src/elab_util.sig')
| -rw-r--r-- | src/elab_util.sig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/elab_util.sig b/src/elab_util.sig index b63d9b7f..6c08442b 100644 --- a/src/elab_util.sig +++ b/src/elab_util.sig @@ -112,6 +112,11 @@ structure Exp : sig val exists : {kind : Elab.kind' -> bool, con : Elab.con' -> bool, exp : Elab.exp' -> bool} -> Elab.exp -> bool + val existsB : {kind : 'context * Elab.kind' -> bool, + con : 'context * Elab.con' -> bool, + exp : 'context * Elab.exp' -> bool, + bind : 'context * binder -> 'context} + -> 'context -> Elab.exp -> bool val foldB : {kind : 'context * Elab.kind' * 'state -> 'state, con : 'context * Elab.con' * 'state -> 'state, |