diff options
| author |  Adam Chlipala <adamc@hcoop.net> | 2009-02-22 16:10:25 -0500 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2009-02-22 16:10:25 -0500 |
| commit | 85cf99a95c910841f197ca911bb13d044456de7f (patch) | |
| tree | 7f9fc4189681a0186e8ecbfcc84a0eec50d03be9 /src/elab_err.sig | |
| parent | c60437564b5265a6f0735bd402abead87782d36a (diff) | |
Start of kind polymorphism, up to the point where demo/hello elaborates with updated Basis/Top
Diffstat (limited to 'src/elab_err.sig')
| -rw-r--r-- | src/elab_err.sig | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/elab_err.sig b/src/elab_err.sig index d757572f..3b14406b 100644 --- a/src/elab_err.sig +++ b/src/elab_err.sig @@ -27,11 +27,16 @@ signature ELAB_ERR = sig + datatype kind_error = + UnboundKind of ErrorMsg.span * string + + val kindError : ElabEnv.env -> kind_error -> unit + datatype kunify_error = KOccursCheckFailed of Elab.kind * Elab.kind | KIncompatible of Elab.kind * Elab.kind - val kunifyError : kunify_error -> unit + val kunifyError : ElabEnv.env -> kunify_error -> unit datatype con_error = UnboundCon of ErrorMsg.span * string |