Change Details

Not sure what appropriate project is for wikimedia/wrappedString library. Do i even file this on phab or somewhere else? I was recently experimenting with some code, and i accidentally changed the value of a wrapped string, without changing its prefix. This caused some subtle breakage without it being immediately obvious what the cause was. I think it would be much nicer for the programmer if wrapped string threw an exception if the prefix or suffix isnt actually the prefix or suffix of the respective wrappedstring ?