From 949fe8f9ce90257cd354c2d19d611cbcc3b569ef Mon Sep 17 00:00:00 2001 From: Adam Chlipala Date: Tue, 2 Aug 2011 13:48:26 -0400 Subject: A few error message improvements --- src/elab_err.sml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/elab_err.sml') diff --git a/src/elab_err.sml b/src/elab_err.sml index a03bc096..1194f817 100644 --- a/src/elab_err.sml +++ b/src/elab_err.sml @@ -267,10 +267,10 @@ val p_decl = P.p_decl fun declError env err = case err of KunifsRemain ds => - (ErrorMsg.errorAt (lspan ds) "Some kind unification variables are undetermined in declaration"; + (ErrorMsg.errorAt (lspan ds) "Some kind unification variables are undetermined in declaration\n(look for them as \"\")"; eprefaces' [("Decl", p_list_sep PD.newline (p_decl env) ds)]) | CunifsRemain ds => - (ErrorMsg.errorAt (lspan ds) "Some constructor unification variables are undetermined in declaration"; + (ErrorMsg.errorAt (lspan ds) "Some constructor unification variables are undetermined in declaration\n(look for them as \"\")"; eprefaces' [("Decl", p_list_sep PD.newline (p_decl env) ds)]) | Nonpositive d => (ErrorMsg.errorAt (#2 d) "Non-strictly-positive datatype declaration (could allow non-termination)"; -- cgit v1.2.3