@explode(s:string)

returns a tab containing the characters of s (the characters are represented as string with only one element). For example:

                      @explode("")  -> []
                   @explode("abc")  -> ["a", "b", "c"]
       @reduce(@+, @explode("abc")) -> "abc"
         @scan(@+, @explode("abc")) -> ["a", "ab", "abc"]

See also String Related Functions @count,    @dump,    @dumpvar,    @explode,    @find,    @is_prefix,    @is_string,    @is_subsequence,    @is_suffix,    @member,    @occurs,    @push_back,    @string2fun,    @string2proc,    @system,    @Tracing,    @UnTracing