Get rid of unused compilation mode

Author: José Valim

lib/elixir/src/elixir_compiler.erl

@@ -27,7 +27,7 @@ string(Contents, File) when is_list(Contents), is_binary(File) ->
   try
     put(elixir_compiled, []),
     Forms = elixir_translator:'forms!'(Contents, 1, File, []),
-    eval_forms(Forms, 1, File, [], elixir:scope_for_eval([{file,File}])),
+    eval_forms(Forms, 1, [], elixir:scope_for_eval([{file,File}])),
     lists:reverse(get(elixir_compiled))
   after
     put(elixir_compiled, Previous)
@@ -49,24 +49,7 @@ file_to_path(File, Path) when is_binary(File), is_binary(Path) ->
 
 %% Evaluates the contents/forms by compiling them to an Erlang module.
 
-eval_forms(Forms, Line, Vars, #elixir_scope{module=nil} = S) ->
-  eval_forms(Forms, Line, nil, Vars, S);
-
-eval_forms(Forms, Line, Vars, #elixir_scope{module=Value} = S) ->
-  eval_forms(Forms, Line, Value, Vars, S).
-
-eval_forms(Forms, Line, Value, Vars, S) ->
-  case (Value == nil) andalso allows_fast_compilation(Forms) of
-    true  -> eval_compilation(Forms, Vars, S);
-    false -> code_loading_compilation(Forms, Line, Value, Vars, S)
-  end.
-
-eval_compilation(Forms, Vars, S) ->
-  Binding = [{ { Var, Kind }, Value } || { _, Kind, Var, Value } <- Vars],
-  { Result, _Binding, FS } = elixir:eval_forms(Forms, [{'_@MODULE',nil}|Binding], S),
-  { Result, FS }.
-
-code_loading_compilation(Forms, Line, Value, Vars, S) ->
+eval_forms(Forms, Line, Vars, S) ->
   { Module, I } = retrieve_module_name(),
   { Exprs, FS } = elixir_translator:translate(Forms, S),
   ModuleForm    = module_form(Exprs, Line, S#elixir_scope.file, Module, Vars),
@@ -76,7 +59,7 @@ code_loading_compilation(Forms, Line, Value, Vars, S) ->
   %% Pass { native, false } to speed up bootstrap
   %% process when native is set to true
   { module(ModuleForm, S#elixir_scope.file, [{native,false}], true, fun(_, _) ->
-    Res = Module:'BOOTSTRAP'(Value, Args),
+    Res = Module:'BOOTSTRAP'(S#elixir_scope.module, Args),
     code:delete(Module),
     case code:soft_purge(Module) of
       true  -> return_module_name(I);
@@ -142,12 +125,6 @@ module_form(Exprs, Line, File, Module, Vars) when
     ] }
   ].
 
-%% Fast compilation is available?
-
-allows_fast_compilation([{defmodule,_,_}|T]) -> allows_fast_compilation(T);
-allows_fast_compilation([]) -> true;
-allows_fast_compilation(_) -> false.
-
 %% Generate module names from code server.
 
 retrieve_module_name() ->