> I'm fairly certain it was originally in BCPL. > > You could just drop a note to Bjarne Stroustrup and ask. :-) On page 44 of _The Design and Evolution of C++_ (Addison-Wesley, 1994), Stroustrup says: “However, only C, Simula, Algol68, an in one case BCPL left noticeable traces in C++ as released in 1985. Simula gave classes, Algol68 operating overloading, references, and the ability to declare variables anywhere in a block, and BCPL gave // comments.” He says a bit more about // comments on page 93, including an example of how they introduced an incompatibility with C. -------------- next part -------------- An HTML attachment was scrubbed... URL: