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| author |  Adam Chlipala <adamc@hcoop.net> | 2009-05-31 15:25:27 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2009-05-31 15:25:27 -0400 |
| commit | 97570513feb954bc3845f349700f1117fd50ca4b (patch) | |
| tree | 61ba05a318cb4993f095c2ab959a78cb68291471 | |
| parent | 004aab09629c2bb54b31ea86fddae1b288df27b2 (diff) | |
Expose resolveClass from Elaborate
| -rw-r--r-- | src/elaborate.sig | 2 | ||||
| -rw-r--r-- | src/elaborate.sml | 6 |
2 files changed, 6 insertions, 2 deletions
diff --git a/src/elaborate.sig b/src/elaborate.sig index cab3c3c5..0dbf36e3 100644 --- a/src/elaborate.sig +++ b/src/elaborate.sig @@ -30,4 +30,6 @@ signature ELABORATE = sig val elabFile : Source.sgn_item list -> Source.decl list -> Source.sgn_item list -> ElabEnv.env -> Source.file -> Elab.file + val resolveClass : ElabEnv.env -> Elab.con -> Elab.exp option + end diff --git a/src/elaborate.sml b/src/elaborate.sml index 961c2b2e..62d99bf3 100644 --- a/src/elaborate.sml +++ b/src/elaborate.sml @@ -3763,6 +3763,8 @@ and elabStr (env, denv) (str, loc) = (strerror, sgnerror, [])) end +fun resolveClass env = E.resolveClass (hnormCon env) (consEq env) env + fun elabFile basis topStr topSgn env file = let val () = mayDelay := true @@ -3815,7 +3817,7 @@ fun elabFile basis topStr topSgn env file = let val c = normClassKey env c in - case E.resolveClass (hnormCon env) (consEq env) env c of + case resolveClass env c of SOME e => r := SOME e | NONE => expError env (Unresolvable (loc, c)) end) gs @@ -3888,7 +3890,7 @@ fun elabFile basis topStr topSgn env file = val c = normClassKey env c in - case E.resolveClass (hnormCon env) (consEq env) env c of + case resolveClass env c of SOME e => (r := SOME e; (NONE, true)) | NONE => |