diff options
Diffstat (limited to 'tactics/inv.ml')
-rw-r--r-- | tactics/inv.ml | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/tactics/inv.ml b/tactics/inv.ml index 5c4b73a62..b951e7ceb 100644 --- a/tactics/inv.ml +++ b/tactics/inv.ml @@ -292,27 +292,27 @@ let error_too_many_names pats = let get_names (allow_conj,issimple) (loc, pat as x) = match pat with | IntroNaming IntroAnonymous | IntroForthcoming _ -> - error "Anonymous pattern not allowed for inversion equations." + user_err Pp.(str "Anonymous pattern not allowed for inversion equations.") | IntroNaming (IntroFresh _) -> - error "Fresh pattern not allowed for inversion equations." + user_err Pp.(str "Fresh pattern not allowed for inversion equations.") | IntroAction IntroWildcard -> - error "Discarding pattern not allowed for inversion equations." + user_err Pp.(str "Discarding pattern not allowed for inversion equations.") | IntroAction (IntroRewrite _) -> - error "Rewriting pattern not allowed for inversion equations." + user_err Pp.(str "Rewriting pattern not allowed for inversion equations.") | IntroAction (IntroOrAndPattern (IntroAndPattern [])) when allow_conj -> (None, []) | IntroAction (IntroOrAndPattern (IntroAndPattern ((_,IntroNaming (IntroIdentifier id)) :: _ as l) | IntroOrPattern [(_,IntroNaming (IntroIdentifier id)) :: _ as l ])) when allow_conj -> (Some id,l) | IntroAction (IntroOrAndPattern (IntroAndPattern _)) -> if issimple then - error"Conjunctive patterns not allowed for simple inversion equations." + user_err Pp.(str"Conjunctive patterns not allowed for simple inversion equations.") else - error"Nested conjunctive patterns not allowed for inversion equations." + user_err Pp.(str"Nested conjunctive patterns not allowed for inversion equations.") | IntroAction (IntroInjection l) -> - error "Injection patterns not allowed for inversion equations." + user_err Pp.(str "Injection patterns not allowed for inversion equations.") | IntroAction (IntroOrAndPattern (IntroOrPattern _)) -> - error "Disjunctive patterns not allowed for inversion equations." + user_err Pp.(str "Disjunctive patterns not allowed for inversion equations.") | IntroAction (IntroApplyOn (c,pat)) -> - error "Apply patterns not allowed for inversion equations." + user_err Pp.(str "Apply patterns not allowed for inversion equations.") | IntroNaming (IntroIdentifier id) -> (Some id,[x]) |