[erlang-patches] [PATCH] Add options -pa Dir and -pz Dir to TypEr
Henrik Nord
henrik@REDACTED
Wed Mar 23 09:44:41 CET 2011
On 03/22/2011 11:07 PM, Tomas Abrahamsson wrote:
> Setting code path options is useful e.g. when analyzing programs that
> use parse transforms.
> ---
> lib/typer/src/typer.erl | 17 +++++++++++++++--
> 1 files changed, 15 insertions(+), 2 deletions(-)
>
> diff --git a/lib/typer/src/typer.erl b/lib/typer/src/typer.erl
> index fc8caa4..e40c4f3 100644
> --- a/lib/typer/src/typer.erl
> +++ b/lib/typer/src/typer.erl
> @@ -628,6 +628,8 @@ cl(["-T"|Opts]) ->
> cl(["-r"|Opts]) ->
> {Files, RestOpts} = dialyzer_cl_parse:collect_args(Opts),
> {{files_r, Files}, RestOpts};
> +cl(["-pa",Dir|Opts]) -> {{pa,Dir}, Opts};
> +cl(["-pz",Dir|Opts]) -> {{pz,Dir}, Opts};
> cl(["-"++H|_]) -> fatal_error("unknown option -"++H);
> cl(Opts) ->
> {Files, RestOpts} = dialyzer_cl_parse:collect_args(Opts),
> @@ -672,7 +674,13 @@ analyze_result({plt, Plt}, Args, Analysis) ->
> analyze_result(show_succ, Args, Analysis) ->
> {Args, Analysis#analysis{show_succ = true}};
> analyze_result(no_spec, Args, Analysis) ->
> - {Args, Analysis#analysis{no_spec = true}}.
> + {Args, Analysis#analysis{no_spec = true}};
> +analyze_result({pa, Dir}, Args, Analysis) ->
> + code:add_patha(Dir),
> + {Args, Analysis};
> +analyze_result({pz, Dir}, Args, Analysis) ->
> + code:add_pathz(Dir),
> + {Args, Analysis}.
>
> %%--------------------------------------------------------------------
> %% File processing.
> @@ -1009,7 +1017,8 @@ version_message() ->
> help_message() ->
> S =<<" Usage: typer [--help] [--version] [--plt PLT] [--edoc]
> [--show | --show-exported | --annotate | --annotate-inc-files]
> - [-Ddefine]* [-I include_dir]* [-T application]* [-r] file*
> + [-Ddefine]* [-I include_dir]* [-pa dir]* [-pz dir]*
> + [-T application]* [-r] file*
>
> Options:
> -r dir*
> @@ -1039,6 +1048,10 @@ help_message() ->
> -I include_dir
> pass the include_dir to TypEr
> (The syntax of includes is the same as that used by \"erlc\".)
> + -pa dir
> + -pz dir
> + Set code path options to TypEr
> + (This is useful for files that use parse tranforms.)
> --version (or -v)
> prints the Typer version and exits
> --help (or -h)
>
Thank you
Refetched and cooking
/Henrik
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