On Wed, 2013-07-31 at 10:28 +0400, 白い熊 wrote: > Nala Ginrut <nalagin...@gmail.com> wrote: > >you may try: > >(with-output-to-string (lambda () (apropos "guile"))) > >you're so lucky that "with-output-to-string" appears in clisp, but I'm > >not familiar with elisp > > Very close I think, it exists in elisp too, however > (with-output-to-string (lambda () (apropos "clisp"))) > is true in guile and there is no way to test equality with "" using = > > So how do I determine the string is empty with lisp equivalent code? Can't > use equal? because it doesn't exist in lisp...
Guile has "string=", clisp has it too, I don't familiar with elisp (if you use elisp in Guile, you could call Guile's own procs too) > -- > 白い熊 >
