https://issues.dlang.org/show_bug.cgi?id=3396
--- Comment #7 from Denis Shelomovskij <[email protected]> --- (In reply to yebblies from comment #6) > This code: > > abstract class A > { > abstract void M(); > } > > could mean one of two things: > 1. M is a pure virtual function > 2. M provides 'base class functionality', but this is a di file so the body > isn't present. You misuse terminology. "pure virtual function" is a C++ term which means "this function should be overriden to be able to instantiate class". There is no term for function that doesn't provide base class functionality. So D's 'abstract' means exactly what C++'s '=0' postfix does marking function "pure virtual" in contrast to e.g. C#'s 'abstract'. --
