From dcba8527125220cfd92b62f7c26f9f6a604ebf71 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop@gmail.com>
Date: Wed, 2 Nov 2016 21:16:20 -0400
Subject: [PATCH] add GapBuffer::Iterator::operator*()

---
 src/core/GapBuffer.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/core/GapBuffer.h b/src/core/GapBuffer.h
index a819f0e..2c59ced 100644
--- a/src/core/GapBuffer.h
+++ b/src/core/GapBuffer.h
@@ -28,6 +28,17 @@ public:
         {
             return m_gap_buffer->address(m_offset);
         }
+        uint32_t operator*() const
+        {
+            if (valid())
+            {
+                return Encoding::decode(m_gap_buffer->m_encoding, address());
+            }
+            else
+            {
+                return 0xFFFFFFFFu;
+            }
+        }
 
     protected:
         GapBuffer * m_gap_buffer;