Cannot convert from beam file

[dylan-chong]

Using the command found on the readme

> ./beam_to_ex --beam /Users/Dylan/Development/solve/absinthe-3/_build/dev/lib/absinthe/ebin/Elixir.Scratch.beam
warning: not passing the :switches or :strict option to OptionParser is deprecated
  (elixir 1.11.0-rc.0) lib/option_parser.ex:607: OptionParser.build_config/1
  (elixir 1.11.0-rc.0) lib/option_parser.ex:231: OptionParser.parse/2
  (beam_to_ex 0.2.0) lib/beam_to_ex.ex:8: BeamToEx.parse_args/1
  (beam_to_ex 0.2.0) lib/beam_to_ex.ex:3: BeamToEx.main/1
  (elixir 1.11.0-rc.0) lib/kernel/cli.ex:124: anonymous fn/3 in Kernel.CLI.exec_fun/2

** (FunctionClauseError) no function clause matching in BeamToExAst.Translate.BeamToExAst.Remote.to_elixir/2

    The following arguments were given to BeamToExAst.Translate.BeamToExAst.Remote.to_elixir/2:

        # 1
        {:remote, [generated: true, location: 83], {:var, 83, :_@1}, {:atom, 83, :module}}

        # 2
        %{call_params: [], parents: [:call, :body_less_filter, :clause, :case, :remote, :call, :match, :body, :function]}

    lib/beam_to_ex_ast/remote.ex:8: BeamToExAst.Translate.BeamToExAst.Remote.to_elixir/2
    (elixir 1.11.0-rc.0) lib/enum.ex:1399: Enum."-map/2-lists^map/1-0-"/2
    lib/beam_to_ex_ast.ex:123: BeamToExAst.def_body_less_filter/2
    lib/beam_to_ex_ast/clause.ex:30: BeamToExAst.Translate.BeamToExAst.Clause.to_elixir/2
    (elixir 1.11.0-rc.0) lib/enum.ex:1399: Enum."-map/2-lists^map/1-0-"/2
    (elixir 1.11.0-rc.0) lib/enum.ex:1399: Enum."-map/2-lists^map/1-0-"/2
    lib/beam_to_ex_ast/case.ex:9: BeamToExAst.Translate.BeamToExAst.Case.to_elixir/2
    (elixir 1.11.0-rc.0) lib/enum.ex:1399: Enum."-map/2-lists^map/1-0-"/2

[olafura]

Thank you for the bug report I'll take a look at it tomorrow

[olafura]

@dylan-chong Can you try now I think I figured out the problem.

[dylan-chong]

Am on latest master. new problem

> ./beam_to_ex --beam /Users/Dylan/Development/solve/absinthe-3/_build/dev/lib/absinthe/ebin/Elixir.Scratch.beam
warning: not passing the :switches or :strict option to OptionParser is deprecated
  (elixir 1.11.0-rc.0) lib/option_parser.ex:607: OptionParser.build_config/1
  (elixir 1.11.0-rc.0) lib/option_parser.ex:231: OptionParser.parse/2
  (beam_to_ex 0.2.1) lib/beam_to_ex.ex:8: BeamToEx.parse_args/1
  (beam_to_ex 0.2.1) lib/beam_to_ex.ex:3: BeamToEx.main/1
  (elixir 1.11.0-rc.0) lib/kernel/cli.ex:124: anonymous fn/3 in Kernel.CLI.exec_fun/2

** (FunctionClauseError) no function clause matching in anonymous fn/1 in Macro.block_to_string/2

    The following arguments were given to anonymous fn/1 in Macro.block_to_string/2:

        # 1
        {:&, [line: [generated: true, location: 79]], [{:error, [line: 79], [{:{}, [line: 79], [:badkey, :module, {:&, [line: 79], [1]}]}]}]}

    (elixir 1.11.0-rc.0) lib/macro.ex:1204: anonymous fn/1 in Macro.block_to_string/2
    (elixir 1.11.0-rc.0) lib/enum.ex:1496: anonymous fn/2 in Enum.map_join/3
    (elixir 1.11.0-rc.0) lib/enum.ex:3444: Enum.map_intersperse_list/3
    (elixir 1.11.0-rc.0) lib/enum.ex:3444: Enum.map_intersperse_list/3
    (elixir 1.11.0-rc.0) lib/enum.ex:1496: Enum.map_join/3
    (elixir 1.11.0-rc.0) lib/macro.ex:1199: Macro.kw_block_to_string/3
    (elixir 1.11.0-rc.0) lib/macro.ex:1192: anonymous fn/4 in Macro.kw_blocks_to_string/2
    (elixir 1.11.0-rc.0) lib/enum.ex:2185: Enum."-reduce/3-lists^foldl/2-0-"/3

EDIT: Maybe this beam file is broken. trying a different one

> ./beam_to_ex --beam /Users/Dylan/Development/solve/absinthe/_build/dev/lib/absinthe/ebin/Elixir.Absinthe.Schema.Notation.beam
warning: not passing the :switches or :strict option to OptionParser is deprecated
  (elixir 1.11.0-rc.0) lib/option_parser.ex:607: OptionParser.build_config/1
  (elixir 1.11.0-rc.0) lib/option_parser.ex:231: OptionParser.parse/2
  (beam_to_ex 0.2.1) lib/beam_to_ex.ex:8: BeamToEx.parse_args/1
  (beam_to_ex 0.2.1) lib/beam_to_ex.ex:3: BeamToEx.main/1
  (elixir 1.11.0-rc.0) lib/kernel/cli.ex:124: anonymous fn/3 in Kernel.CLI.exec_fun/2

** (ArgumentError) argument error
    :erlang.element(1, Absinthe.Middleware.Telemetry)
    lib/beam_to_ex_ast/cons.ex:16: BeamToExAst.Translate.BeamToExAst.Cons.get_line_number/1
    lib/beam_to_ex_ast/cons.ex:24: BeamToExAst.Translate.BeamToExAst.Cons.to_elixir/2
    lib/beam_to_ex_ast.ex:104: BeamToExAst.def_body/2
    lib/beam_to_ex_ast.ex:53: anonymous fn/4 in BeamToExAst.do_convert/2
    (elixir 1.11.0-rc.0) lib/enum.ex:1399: Enum."-map/2-lists^map/1-0-"/2
    (elixir 1.11.0-rc.0) lib/enum.ex:1399: Enum."-map/2-lists^map/1-0-"/2
    lib/beam_to_ex_ast.ex:48: BeamToExAst.do_convert/2

Different error.

On a simpler module this seems to work

defmodule Test do
  def expand_ast(ast, env) do
    Macro.prewalk(ast, fn
      {_, _, _} = node ->
        Macro.expand(node, env)

      node ->
        node
    end)
  end

  def test do
    IO.inspect("Hello")
  end
end

elixirc test.ex

 ./beam_to_ex --beam /Users/Dylan/Desktop/crap/Elixir.Test.beam
warning: not passing the :switches or :strict option to OptionParser is deprecated
  (elixir 1.11.0-rc.0) lib/option_parser.ex:607: OptionParser.build_config/1
  (elixir 1.11.0-rc.0) lib/option_parser.ex:231: OptionParser.parse/2
  (beam_to_ex 0.2.1) lib/beam_to_ex.ex:8: BeamToEx.parse_args/1
  (beam_to_ex 0.2.1) lib/beam_to_ex.ex:3: BeamToEx.main/1
  (elixir 1.11.0-rc.0) lib/kernel/cli.ex:124: anonymous fn/3 in Kernel.CLI.exec_fun/2

defmodule Test do
  def(expand_ast(_ast, _env)) do
    Macro.prewalk(_ast, fn
      {_, _, _} = _node ->
        Macro.expand(_node, _env)
      _node ->
        _node
    end)
  end
  def test() do
    IO.inspect("Hello")
  end
end