From 2dbe106c09b60690b87e31e58d505b1f4e05b57f Mon Sep 17 00:00:00 2001
From: aspiwack
Date: Fri, 11 May 2007 17:00:58 +0000
Subject: Processor integers + Print assumption (see coqdev mailing list for
 the details).

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9821 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 parsing/printer.ml | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'parsing/printer.ml')

diff --git a/parsing/printer.ml b/parsing/printer.ml
index 7272ee697f..df078f3028 100644
--- a/parsing/printer.ml
+++ b/parsing/printer.ml
@@ -468,3 +468,30 @@ let pr_prim_rule = function
 
 let prterm = pr_lconstr
 
+
+(* spiwack a little printer function for sets of Environ.assumption *)
+(* arnaud : tester "Print Assumptions" *)
+let pr_assumptionset env s = 
+  if not (Environ.AssumptionSet.is_empty s) then
+    let (vars, axioms) = Environ.AssumptionSet.partition 
+                         (function |Variable _ -> true | _ -> false) s
+    in
+    (if not (Environ.AssumptionSet.is_empty vars) then
+      str "Section Variables:" ++ fnl () ++
+      (Environ.AssumptionSet.fold 
+            (function Variable (id,typ ) -> fun s -> 
+                       str (string_of_identifier id)++str " : "++pr_ltype typ++spc ()++s)
+            vars (fnl ()))
+    else
+      mt ()
+    )++
+    if not (Environ.AssumptionSet.is_empty axioms) then
+      str "Axioms:" ++ fnl () ++
+      (Environ.AssumptionSet.fold
+            (function Axiom (cst, typ) -> fun s -> (pr_constant env cst)++str " : "++pr_ltype typ++spc ()++s)
+            axioms (mt ()))
+    else
+      mt ()
+  else
+    raise Not_found
+
-- 
cgit v1.2.3