lib/knapsack/logger.rb in knapsack-1.9.0 vs lib/knapsack/logger.rb in knapsack-1.10.0

@@ -4,9 +4,23 @@
 
     DEBUG = 0
     INFO = 1
     WARN = 2
 
+    UnknownLogLevel = Class.new(StandardError)
+
+    def log(level, text=nil)
+      level_method =
+        case level
+        when DEBUG then :debug
+        when INFO then :info
+        when WARN then :warn
+        else raise UnknownLogLevel
+        end
+
+      public_send(level_method, text)
+    end
+
     def debug(text=nil)
       return if level != DEBUG
       puts text
     end