
  [;1m-spec eval(Filename) -> ok | {error, Reason}[0m
  [;1m              when[0m
  [;1m                  Filename :: name_all(),[0m
  [;1m                  Reason ::[0m
  [;1m                      posix() |[0m
  [;1m                      badarg | terminated | system_limit |[0m
  [;1m                      {Line :: integer(),[0m
  [;1m                       Mod :: module(),[0m
  [;1m                       Term :: term()}.[0m

  Reads and evaluates Erlang expressions, separated by '.' (or ',',
  a sequence of expressions is also an expression) from [;;4mFilename[0m.
  The result of the evaluation is not returned; any expression
  sequence in the file must be there for its side effect. Returns
  one of the following:

  [;;4m[;;4mok[0m[0m:
    The file was read and evaluated.

  [;;4m[;;4m{error, atom()}[0m[0m:
    An error occurred when opening the file or reading it. For a
    list of typical error codes, see [;;4mopen/2[0m.

  [;;4m[;;4m{error, {Line, Mod, Term}}[0m[0m:
    An error occurred when interpreting the Erlang expressions in
    the file. To convert the three-element tuple to an English
    description of the error, use [;;4mformat_error/1[0m.

  The encoding of [;;4mFilename[0m can be set by a comment, as described
  in [;;4mepp(3)[0m.
