From 7432c0aead096ca3cd34f0e49534786a96df94fc Mon Sep 17 00:00:00 2001
From: Paul Beckingham <paul@beckingham.net>
Date: Mon, 22 Jun 2015 00:35:35 -0400
Subject: [PATCH] CLI2: Added ::getToken method for obtaining the canonical
 form, if possible

---
 src/CLI2.cpp | 10 ++++++++++
 src/CLI2.h   |  1 +
 2 files changed, 11 insertions(+)

diff --git a/src/CLI2.cpp b/src/CLI2.cpp
index 55df8e7c2..10022f5c9 100644
--- a/src/CLI2.cpp
+++ b/src/CLI2.cpp
@@ -137,6 +137,16 @@ const std::string A2::attribute (const std::string& name) const
   return "";
 }
 
+////////////////////////////////////////////////////////////////////////////////
+const std::string A2::getToken () const
+{
+  auto i = _attributes.find ("canonical");
+  if (i == _attributes.end ())
+    i = _attributes.find ("raw");
+
+  return i->second;
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 const std::string A2::dump () const
 {
diff --git a/src/CLI2.h b/src/CLI2.h
index 168caa683..3678a1771 100644
--- a/src/CLI2.h
+++ b/src/CLI2.h
@@ -47,6 +47,7 @@ public:
   void attribute (const std::string&, const std::string&);
   void attribute (const std::string&, const int);
   const std::string attribute (const std::string&) const;
+  const std::string getToken () const;
   const std::string dump () const;
 
 public: