1 files changed, 37 insertions, 0 deletions
diff --git a/lib/git/raw/internal/object.rb b/lib/git/raw/internal/object.rb
new file mode 100644
index 0000000..172b917
--- /dev/null
+++ b/lib/git/raw/internal/object.rb
@@ -0,0 +1,37 @@
+#
+# converted from the gitrb project
+#
+# authors: 
+#    Matthias Lederhofer <matled@gmx.net>
+#    Simon 'corecode' Schubert <corecode@fs.ei.tum.de>
+#
+# provides native ruby access to git objects and pack files
+#
+
+require 'digest/sha1'
+
+module Git 
+  module Raw 
+    module Internal
+      OBJ_NONE = 0
+      OBJ_COMMIT = 1
+      OBJ_TREE = 2
+      OBJ_BLOB = 3
+      OBJ_TAG = 4
+
+      OBJ_TYPES = [nil, :commit, :tree, :blob, :tag].freeze
+
+      class RawObject
+        attr_accessor :type, :content
+        def initialize(type, content)
+          @type = type
+          @content = content
+        end
+
+        def sha1
+          Digest::SHA1.digest("%s %d\0" % [@type, @content.length] + @content)
+        end
+      end
+    end 
+  end
+end