Hello, when reading the documentation for (ice-9 format), this part of description of ~c caught my eye:
> If the charnum parameter is given then an argument is not taken but > instead the character is (integer->char charnum) (see > Characters). This can be used for instance to output characters given > by their ASCII code. I wanted to give it a try, so I took the example from documentation and run it in a REPL. --8<---------------cut here---------------start------------->8--- scheme@(guile-user)> ,use (ice-9 format) scheme@(guile-user)> (format #f "~65c") ;;; <stdin>:29:0: warning: "~65c": wrong number of `format' arguments: expected 1, got 0 $7 = "A" --8<---------------cut here---------------end--------------->8--- So, it does indeed return "A", however is also prints a warning. Am I doing something wrong? Or is the documentation out-dated and `charnum' parameter should be used in a different way? Have a nice day, Tomas -- There are only two hard things in Computer Science: cache invalidation, naming things and off-by-one errors.
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