stdlib.shin

VAR private_string_ascii = "翿翿翿翿翿翿翿翿翿\t\n翿翿翿翿翿翿翿翿翿翿翿翿翿翿翿翿翿翿翿翿翿 !\"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~翿"

FUN string_concat(str, suffix)
  RETURN str + suffix
END

FUN string_charAt(str, idx)
  RETURN str / idx
END

FUN string_charCodeAt(str, idx)
  VAR char = string_charAt(str, idx)

  FOR i = 0 TO LEN(private_string_ascii) THEN
    IF char == private_string_ascii/i THEN
      RETURN i
    END
  END

  RETURN -1
END

FUN string_split(str)
  VAR list = []

  FOR i = 0 TO LEN(str) THEN
    APPEND(list, str/i)
  END

  RETURN list
END

FUN string_indexOf(str, char)
  FOR i = 0 TO LEN(str) THEN
    IF str/i == char THEN
      RETURN i
    END
  END

  RETURN -1
END

FUN string_lastIndexOf(str, char)
  FOR i = LEN(str)-1 TO -1 STEP -1 THEN
    IF str/i == char THEN
      RETURN i
    END
  END

  RETURN -1
END

PRINT("string loaded"); RETURN 0