Default interface methods are included in a new feature proposal for C# 8, which will allow developers to use the traits programming technique. Based on an existing language feature found in Java ...

PersonWithToString.groovy /** * Simple Groovy class used in demonstration of Groovy detecting methods without * explicitly overridden inspect() method, but with an explicitly overridden * toString ...

Both of these classes provide a Log method that can be used to log data to a specific log target. In both examples below I have omitted the necessary code for logging the data for brevity.