Make overlay a class too

1 files changed, 7 insertions, 7 deletions

diff --git a/portato/eix/parser.py b/portato/eix/parser.py
index 20e1e06..d5265fa 100644
--- a/portato/eix/parser.py
+++ b/portato/eix/parser.py
@@ -92,13 +92,6 @@ def string (file, skip = False):
 
     return s
 
-def overlay (file, skip = False):
-    if skip:
-        string(file, skip = True) # path
-        string(file, skip = True) # label
-    else:
-        return (string(file), string(file))
-
 class LazyElement (object):
     __slots__ = ("file", "get_type", "_value", "pos")
     
@@ -123,6 +116,13 @@ class LazyElement (object):
     def __call__ (self):
         return self.value
 
+class overlay (object):
+    __slots__ = ("path", "label")
+
+    def __init__ (file, skip = False):
+        self.path = LazyElement(string, file)
+        self.label = LazyElement(string, label)
+
 class header (object):
     __slots__ = ("version", "ncats", "overlays", "provide",
             "licenses", "keywords", "useflags", "slots", "sets")