[dak/master 11/29] Add SourceFormat class and track definitions with metaclass

[Chris Lamb <lamby@debian.org>]

Signed-off-by: Chris Lamb <lamby@debian.org>
---
 daklib/srcformats.py |   17 +++++++++++++++++
 1 files changed, 17 insertions(+), 0 deletions(-)
 create mode 100644 daklib/srcformats.py

diff --git a/daklib/srcformats.py b/daklib/srcformats.py
new file mode 100644
index 0000000..51df1c6
--- /dev/null
+++ b/daklib/srcformats.py
@@ -0,0 +1,17 @@
+srcformats = []
+
+class SourceFormat(type):
+    def __new__(cls, name, bases, attrs):
+        klass = super(SourceFormat, cls).__new__(cls, name, bases, attrs)
+        srcformats.append(klass)
+
+        return klass
+
+class FormatOne(object):
+    __metaclass__ = SourceFormat
+
+class FormatThree(object):
+    __metaclass__ = SourceFormat
+
+class FormatThreeQuilt(object):
+    __metaclass__ = SourceFormat
-- 
1.6.3.3