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| author |  msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2009-06-11 18:59:06 +0000 |
|---|---|---|
| committer | msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2009-06-11 18:59:06 +0000 |
| commit | 8f72678f7a1fc1d0e2c9ac7a5f682ce100bfa403 (patch) | |
| tree | 4aa74c5721a3b24372cfa0d72784749de204d493 /pretyping | |
| parent | 80105c8482bd487782dcab8161fa1fc1f3fdf635 (diff) | |
Use a lazy value for the message in FailError, so that it won't be
unnecessarily computed when the user won't see it (avoids the costly
nf_evar_defs in typeclass errors).
Add hook support for mutual definitions in Program.
Try to solve only the argument typeclasses when calling [refine].
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12185 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'pretyping')
| -rw-r--r-- | pretyping/typeclasses_errors.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pretyping/typeclasses_errors.ml b/pretyping/typeclasses_errors.ml index f1a57ffc1..c7e3895e0 100644 --- a/pretyping/typeclasses_errors.ml +++ b/pretyping/typeclasses_errors.ml @@ -47,7 +47,7 @@ let unsatisfiable_constraints env evd ev = | None -> raise (TypeClassError (env, UnsatisfiableConstraints (evd, None))) | Some ev -> - let evi = Evd.find ( evd) ev in + let evi = Evd.find evd ev in let loc, kind = Evd.evar_source ev evd in raise (Stdpp.Exc_located (loc, TypeClassError (env, UnsatisfiableConstraints (evd, Some (evi, kind))))) |