The documentation for `make-temporary-file' says, "The `template' argument must be a format string suitable for use with `format' and one additional string argument (where the string contains only digits)."
I take that to mean that the following expression should always produce true: (regexp-match? #px"^\\d*$" (file-name-from-path (make-temporary-file "~a"))) It does not, though: > (make-temporary-file "~a") #<path:/var/folders/WG/WGoR46pDFjWocHBRaeWetk+++TI/-Tmp-/1291832518-952637879> Is this a bug, or am I misunderstanding the documentation? _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/dev
