From 47725095da5d8ee4596cf5602f3f7f93ae05d813 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Sat, 7 Feb 2009 00:04:43 -0400
Subject: [PATCH] Allow regular expressions to be "printed".

---
 src/value.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/value.cc b/src/value.cc
index 23da4263..c7cc77c8 100644
--- a/src/value.cc
+++ b/src/value.cc
@@ -1663,6 +1663,10 @@ void value_t::print(std::ostream&           out,
     out << as_string();
     break;
 
+  case MASK:
+    out << '/' << as_mask() << '/';
+    break;
+
   case SEQUENCE: {
     out << '(';
     bool first = true;