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Name(s): group_number1: "$string_utils:group_number(n [, sep_char])" 2: "" 3: "Converts N to a string, inserting commas (or copies of SEP_CHAR, if given) every three digits, counting from the right. For example, $string_utils:group_number(1234567890) returns the string \"1,234,567,890\"." 4: n = args[1] 5: comma = length(args) > 1 ? args[2] | "," 6: result = "" 7: sign = n < 0 ? "-" | "" 8: n = tostr(abs(n)) 9: while ((len = length(n)) > 3) 10: result = comma + n[len - 2..len] + result 11: n = n[1..len - 3] 12: endwhile 13: return sign + n + result