From ae970f90e526b2ad32faf497caea1297eb46a195 Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Wed, 5 Dec 2012 22:07:00 -0800
Subject: moved tag iter into its own header

---
 include/gras/CMakeLists.txt |  2 ++
 include/gras/block.hpp      |  2 +-
 include/gras/block.i        |  1 +
 include/gras/tag_iter.hpp   | 18 ++++++++++++++++++
 include/gras/tag_iter.i     | 45 +++++++++++++++++++++++++++++++++++++++++++++
 include/gras/tags.hpp       | 16 ----------------
 include/gras/tags.i         | 23 -----------------------
 7 files changed, 67 insertions(+), 40 deletions(-)
 create mode 100644 include/gras/tag_iter.hpp
 create mode 100644 include/gras/tag_iter.i

(limited to 'include/gras')

diff --git a/include/gras/CMakeLists.txt b/include/gras/CMakeLists.txt
index fe11faf..e8fb85e 100644
--- a/include/gras/CMakeLists.txt
+++ b/include/gras/CMakeLists.txt
@@ -16,6 +16,8 @@ install(FILES
     sbuffer.i
     tags.hpp
     tags.i
+    tag_iter.hpp
+    tag_iter.i
     thread_pool.hpp
     top_block.hpp
     work_buffer.hpp
diff --git a/include/gras/block.hpp b/include/gras/block.hpp
index acdcda1..70654bf 100644
--- a/include/gras/block.hpp
+++ b/include/gras/block.hpp
@@ -5,7 +5,7 @@
 
 #include <gras/element.hpp>
 #include <gras/sbuffer.hpp>
-#include <gras/tags.hpp>
+#include <gras/tag_iter.hpp>
 #include <gras/work_buffer.hpp>
 #include <vector>
 #include <string>
diff --git a/include/gras/block.i b/include/gras/block.i
index 53458eb..80c3905 100644
--- a/include/gras/block.i
+++ b/include/gras/block.i
@@ -9,6 +9,7 @@
 
 %include <gras/element.i>
 %import <gras/tags.i>
+%include <gras/tag_iter.i>
 %import <gras/sbuffer.i>
 %include <gras/block.hpp>
 
diff --git a/include/gras/tag_iter.hpp b/include/gras/tag_iter.hpp
new file mode 100644
index 0000000..81e3c8a
--- /dev/null
+++ b/include/gras/tag_iter.hpp
@@ -0,0 +1,18 @@
+// Copyright (C) by Josh Blum. See LICENSE.txt for licensing information.
+
+#ifndef INCLUDED_GRAS_TAG_ITER_HPP
+#define INCLUDED_GRAS_TAG_ITER_HPP
+
+#include <gras/gras.hpp>
+#include <gras/tags.hpp>
+#include <boost/range.hpp> //iterator range
+#include <vector>
+
+namespace gras
+{
+    //! Iterator return type stl and boost compliant
+    typedef boost::iterator_range<std::vector<Tag>::const_iterator> TagIter;
+
+} //namespace gras
+
+#endif /*INCLUDED_GRAS_TAG_ITER_HPP*/
diff --git a/include/gras/tag_iter.i b/include/gras/tag_iter.i
new file mode 100644
index 0000000..91d9054
--- /dev/null
+++ b/include/gras/tag_iter.i
@@ -0,0 +1,45 @@
+// Copyright (C) by Josh Blum. See LICENSE.txt for licensing information.
+
+#ifndef INCLUDED_GRAS_TAG_ITER_I
+#define INCLUDED_GRAS_TAG_ITER_I
+
+%{
+#include <gras/tag_iter.hpp>
+%}
+
+%include <gras/gras.hpp>
+%import <gras/tags.i>
+%include <gras/tag_iter.hpp>
+
+////////////////////////////////////////////////////////////////////////
+// Turn TagIter into a python iterable object
+////////////////////////////////////////////////////////////////////////
+namespace gras
+{
+    struct TagIter
+    {
+        //empty
+    };
+}
+
+%extend gras::TagIter
+{
+    %insert("python")
+    %{
+        def __iter__(self):
+            for i in range(len(self)):
+                yield self[i]
+    %}
+
+    size_t __len__(void) const
+    {
+        return ($self)->size();
+    }
+
+    const Tag & __getitem__(const size_t i) const
+    {
+        return (*($self))[i];
+    }
+}
+
+#endif /*INCLUDED_GRAS_TAG_ITER_I*/
diff --git a/include/gras/tags.hpp b/include/gras/tags.hpp
index 58eb058..e3c8982 100644
--- a/include/gras/tags.hpp
+++ b/include/gras/tags.hpp
@@ -94,20 +94,4 @@ GRAS_API bool operator==(const PacketMsg &lhs, const PacketMsg &rhs);
 
 } //namespace gras
 
-#include <boost/range.hpp> //iterator range
-#include <vector>
-
-namespace gras
-{
-    //! Iterator return type stl and boost compliant
-    //typedef boost::iterator_range<std::vector<Tag>::const_iterator> TagIter;
-    struct TagIter : boost::iterator_range<std::vector<Tag>::const_iterator>
-    {
-        TagIter(void){}
-        template <typename T>
-        TagIter(const T &t0, const T &t1): boost::iterator_range<std::vector<Tag>::const_iterator>(t0, t1){}
-    };
-
-} //namespace gras
-
 #endif /*INCLUDED_GRAS_TAGS_HPP*/
diff --git a/include/gras/tags.i b/include/gras/tags.i
index 18b3932..33838e2 100644
--- a/include/gras/tags.i
+++ b/include/gras/tags.i
@@ -12,27 +12,4 @@
 %import <gras/sbuffer.i>
 %import <PMC/PMC.i>
 
-////////////////////////////////////////////////////////////////////////
-// Turn TagIter into a python iterable object
-////////////////////////////////////////////////////////////////////////
-%extend gras::TagIter
-{
-    %insert("python")
-    %{
-        def __iter__(self):
-            for i in range(len(self)):
-                yield self[i]
-    %}
-
-    size_t __len__(void) const
-    {
-        return ($self)->size();
-    }
-
-    const Tag & __getitem__(const size_t i) const
-    {
-        return (*($self))[i];
-    }
-}
-
 #endif /*INCLUDED_GRAS_TAGS_I*/
-- 
cgit