>>>>> "Henrik" == Henrik Sorensen <[EMAIL PROTECTED]> writes:
Henrik> For the PL/I front-end project (pl1gcc.sourceforge.net), I am Henrik> just about to begin to add a preprocessor expansion step, and Henrik> was wondering what other front-end do. Henrik> My initial thoughts were to create a completely separate Henrik> program that just do the preprocessing and passes the output Henrik> to the compiler. The C preprocessor was initially a standalone executable and was rewritten to be a library. I would recommend you just start out this way. It is simple to turn a library into a standalone executable, if that turns out to be desirable, but harder to go the other direction. Tom
