diff options
Diffstat (limited to 'lib/stdlib/src')
| -rw-r--r-- | lib/stdlib/src/erl_compile.erl | 18 | ||||
| -rw-r--r-- | lib/stdlib/src/escript.erl | 10 |
2 files changed, 19 insertions, 9 deletions
diff --git a/lib/stdlib/src/erl_compile.erl b/lib/stdlib/src/erl_compile.erl index ed8fea5d78..caed4d41d6 100644 --- a/lib/stdlib/src/erl_compile.erl +++ b/lib/stdlib/src/erl_compile.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2013. All Rights Reserved. +%% Copyright Ericsson AB 1997-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -66,7 +66,7 @@ my_halt(Reason) -> compile(List) -> process_flag(trap_exit, true), - Pid = spawn_link(fun() -> compiler_runner(List) end), + Pid = spawn_link(compiler_runner(List)), receive {'EXIT', Pid, {compiler_result, Result}} -> Result; @@ -79,14 +79,16 @@ compile(List) -> error end. --spec compiler_runner([cmd_line_arg()]) -> no_return(). +-spec compiler_runner([cmd_line_arg()]) -> fun(() -> no_return()). compiler_runner(List) -> - %% We don't want the current directory in the code path. - %% Remove it. - Path = [D || D <- code:get_path(), D =/= "."], - true = code:set_path(Path), - exit({compiler_result, compile1(List)}). + fun() -> + %% We don't want the current directory in the code path. + %% Remove it. + Path = [D || D <- code:get_path(), D =/= "."], + true = code:set_path(Path), + exit({compiler_result, compile1(List)}) + end. %% Parses the first part of the option list. diff --git a/lib/stdlib/src/escript.erl b/lib/stdlib/src/escript.erl index 35f6dff57e..a8a82272d6 100644 --- a/lib/stdlib/src/escript.erl +++ b/lib/stdlib/src/escript.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2007-2013. All Rights Reserved. +%% Copyright Ericsson AB 2007-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -289,6 +289,8 @@ start(EscriptOptions) -> my_halt(127) end. +-spec parse_and_run(_, _, _) -> no_return(). + parse_and_run(File, Args, Options) -> CheckOnly = lists:member("s", Options), {Source, Module, FormsOrBin, HasRecs, Mode} = @@ -727,6 +729,8 @@ epp_parse_file2(Epp, S, Forms, Parsed) -> %% Evaluate script %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +-spec debug(_, _, _) -> no_return(). + debug(Module, AbsMod, Args) -> case hidden_apply(debugger, debugger, start, []) of {ok, _} -> @@ -742,6 +746,8 @@ debug(Module, AbsMod, Args) -> fatal("Cannot start the debugger") end. +-spec run(_, _) -> no_return(). + run(Module, Args) -> try Module:main(Args), @@ -751,6 +757,8 @@ run(Module, Args) -> fatal(format_exception(Class, Reason)) end. +-spec interpret(_, _, _, _) -> no_return(). + interpret(Forms, HasRecs, File, Args) -> %% Basic validation before execution case erl_lint:module(Forms) of |