From 91ee24b4a7843793a84950379277d92992ba1651 Mon Sep 17 00:00:00 2001 From: Emilio Jesus Gallego Arias Date: Thu, 11 Feb 2016 02:13:30 +0100 Subject: Feedback cleanup This patch splits pretty printing representation from IO operations. - `Pp` is kept in charge of the abstract pretty printing representation. - The `Feedback` module provides interface for doing printing IO. The patch continues work initiated for 8.5 and has the following effects: - The following functions in `Pp`: `pp`, `ppnl`, `pperr`, `pperrnl`, `pperr_flush`, `pp_flush`, `flush_all`, `msg`, `msgnl`, `msgerr`, `msgerrnl`, `message` are removed. `Feedback.msg_*` functions must be used instead. - Feedback provides different backends to handle output, currently, `stdout`, `emacs` and CoqIDE backends are provided. - Clients cannot specify flush policy anymore, thus `pp_flush` et al are gone. - `Feedback.feedback` takes an `edit_or_state_id` instead of the old mix. Lightly tested: Test-suite passes, Proof General and CoqIDE seem to work. --- pretyping/constr_matching.ml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'pretyping/constr_matching.ml') diff --git a/pretyping/constr_matching.ml b/pretyping/constr_matching.ml index 4fb411202..129725c6d 100644 --- a/pretyping/constr_matching.ml +++ b/pretyping/constr_matching.ml @@ -50,11 +50,11 @@ type bound_ident_map = Id.t Id.Map.t exception PatternMatchingFailure let warn_bound_meta name = - msg_warning (str "Collision between bound variable " ++ pr_id name ++ + Feedback.msg_warning (str "Collision between bound variable " ++ pr_id name ++ str " and a metavariable of same name.") let warn_bound_bound name = - msg_warning (str "Collision between bound variables of name " ++ pr_id name) + Feedback.msg_warning (str "Collision between bound variables of name " ++ pr_id name) let constrain n (ids, m as x) (names, terms as subst) = try -- cgit v1.2.3