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Diffstat (limited to 'src/beam_util.erl')
-rw-r--r-- | src/beam_util.erl | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/src/beam_util.erl b/src/beam_util.erl deleted file mode 100644 index 5104ca285..000000000 --- a/src/beam_util.erl +++ /dev/null @@ -1,56 +0,0 @@ -%% Copyright (C) 2009 Romuald du Song <rdusong _AT_ gmail _DOT_ com>. -%% All rights reserved. -%% -%% Redistribution and use in source and binary forms, with or without -%% modification, are permitted provided that the following conditions -%% are met: -%% -%% 1. Redistributions of source code must retain the above copyright -%% notice, this list of conditions and the following disclaimer. -%% 2. Redistributions in binary form must reproduce the above -%% copyright notice, this list of conditions and the following -%% disclaimer in the documentation and/or other materials provided -%% with the distribution. -%% -%% THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS -%% OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -%% WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -%% ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY -%% DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -%% DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE -%% GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -%% INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -%% WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -%% NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -%% SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. --module(beam_util). - --export([module_export_list/1, filter_arity/3]). - - -%% Module = string() -%% Function = atom() -module_export_list( Module ) -> - {_Module, _Binary, Filename} = code:get_object_code(Module), - case beam_lib:info( Filename ) of - {error, beam_lib, _} -> - false; - [ _ , _ , _ ] -> - case beam_lib:chunks( Filename, [exports]) of - {ok, {_, [{exports, Exports}]}} -> - Exports; - {error, beam_lib, Er} -> - false - end - end. - -%% Module = string() -%% Arity = integer() -%% Exports = list() -filter_arity( Function, Arity, Exports) -> - case lists:filter( - fun( EFName ) -> {Function, Arity} == EFName end, - Exports ) of - [{_, _}] -> true; - [] -> false - end. |