back in the 80s CMU had an editor called "gnome" that also had the syntax built in and so you could not make a syntax error: http://www.cs.cmu.edu/~pane/ftp/ILE

back in the 80s CMU had an editor called "gnome" that also had the syntax built in and so you could not make a syntax error: http://www.cs.cmu.edu/~pane/ftp/ILE.pdf http://www.cs.cmu.edu/~pane/ftp/ILE.pdf i can't say i was a fan of using it. but anyway, this isn't remotely a new idea.