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author | Damien Doligez <damien.doligez-inria.fr> | 1997-05-21 15:28:30 +0000 |
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committer | Damien Doligez <damien.doligez-inria.fr> | 1997-05-21 15:28:30 +0000 |
commit | 7942914a6ee255063a802c1bf595bfa62f2f37dc (patch) | |
tree | 8cdc61319d0fbf9b4e49ee00a7310b4978652153 /stdlib/arg.mli | |
parent | 69d8a82e3f05b57efadcdb0422b53a1e398c3d23 (diff) |
gc.mli: changement de space_overhead
arg.mli: bricoles dans la doc
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@1569 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Diffstat (limited to 'stdlib/arg.mli')
-rw-r--r-- | stdlib/arg.mli | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/stdlib/arg.mli b/stdlib/arg.mli index 35e085cc8..ca14be315 100644 --- a/stdlib/arg.mli +++ b/stdlib/arg.mli @@ -47,7 +47,7 @@ type spec = val parse : (string * spec * string) list -> (string -> unit) -> string -> unit (* - [parse speclist anonfun errmsg] parses the command line. + [parse speclist anonfun usage_msg] parses the command line. [speclist] is a list of triples [(key, spec, doc)]. [key] is the option keyword, it must start with a [-]. [spec] gives the option type and the function to call when this option @@ -60,14 +60,14 @@ val parse : (string * spec * string) list -> (string -> unit) -> string -> unit If an error occurs, [parse] exits the program, after printing an error message as follows: - The reason for the error: unknown option, invalid or missing argument, etc. -- [errmsg] +- [usage_msg] - The list of options, each followed by the corresponding [doc] string. For the user to be able to specify anonymous arguments starting with a [-], include for example [("--", String anonfun, doc)] in [speclist]. By default, [parse] recognizes a unit option [-help], which will - display [errmsg] and the list of options, and exit the program. + display [usage_msg] and the list of options, and exit the program. You can override this behaviour by specifying your own [-help] option in [speclist]. *) @@ -78,8 +78,8 @@ exception Bad of string val usage: (string * spec * string) list -> string -> unit (* - [usage speclist errmsg] - [speclist] and [errmsg] are the same as for [parse]. [usage] + [usage speclist usage_msg] + [speclist] and [usage_msg] are the same as for [parse]. [usage] prints the same error message that [parse] prints in case of error. *) |