added JSON_OBJECT.is_empty: BOOLEAN

2012-02-21 10:07:58 +00:00
parent a6c52c0a7e
commit c873d62efa
1 changed files with 8 additions and 0 deletions
--- a/library/kernel/json_object.e
+++ b/library/kernel/json_object.e
@@ -98,6 +98,14 @@ feature -- Access
            Result.append_character ('}')
        end

+feature -- Status report
+	
+	is_empty: BOOLEAN
+			-- Is empty object?
+		do
+			Result := object.is_empty
+		end
+
 feature -- Visitor pattern

    accept (a_visitor: JSON_VISITOR)