First implementation of an atom feed

generator.go

@@ -0,0 +1,18 @@
+package atomfeed
+
+import "errors"
+
+type Generator struct {
+	*CommonAttributes
+	URI     URI    `xml:"uri,attr,omitempty"`
+	Version string `xml:"version,attr,omitempty"`
+	Text    string `xml:"text"`
+}
+
+func (g *Generator) Check() error {
+	if g.Text == "" {
+		return errors.New("text element of generator empty")
+	}
+
+	return nil
+}