Walter Bright wrote: > New const/invariant in 2.007! > > http://www.digitalmars.com/d/1.0/changelog.html > http://ftp.digitalmars.com/dmd.1.024.zip > > http://www.digitalmars.com/d/changelog.html > http://ftp.digitalmars.com/dmd.2.008.zip Neat! What does the typeof(return) type specifier do?