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authorBjörn Gustavsson <[email protected]>2013-01-25 11:44:08 +0100
committerBjörn Gustavsson <[email protected]>2013-01-25 13:07:38 +0100
commitfb3cd31f6ec3ef2e227587272a8c02445866cea5 (patch)
treeea62f6cf6fcea795ca945e613cd3f25277092db3 /lib/stdlib/src
parent9afbb879f0397a650a7c403911a8cc30daa6dbbe (diff)
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shell: Remove vestiges of package support
Remove the which/1 command which provides no useful information for a non-package module. Remove references to the deleted commands import/1, import_all/1, use/1, and use_all/1 (removed in f31ee362c3421922518). Remove code that handles {module,_} in bindings.
Diffstat (limited to 'lib/stdlib/src')
-rw-r--r--lib/stdlib/src/shell.erl33
1 files changed, 3 insertions, 30 deletions
diff --git a/lib/stdlib/src/shell.erl b/lib/stdlib/src/shell.erl
index 5c929d2f51..8475f3aa1f 100644
--- a/lib/stdlib/src/shell.erl
+++ b/lib/stdlib/src/shell.erl
@@ -836,16 +836,6 @@ not_restricted(h, []) ->
true;
not_restricted(b, []) ->
true;
-not_restricted(which, [_]) ->
- true;
-not_restricted(import, [_]) ->
- true;
-not_restricted(import_all, [_]) ->
- true;
-not_restricted(use, [_]) ->
- true;
-not_restricted(use_all, [_]) ->
- true;
not_restricted(history, [_]) ->
true;
not_restricted(results, [_]) ->
@@ -1005,15 +995,6 @@ local_func(rr, [_,_]=As0, Bs0, _Shell, RT, Lf, Ef) ->
local_func(rr, [_,_,_]=As0, Bs0, _Shell, RT, Lf, Ef) ->
{[File,Sel,Options],Bs} = expr_list(As0, Bs0, Lf, Ef),
{value,read_and_add_records(File, Sel, Options, Bs, RT),Bs};
-local_func(which, [{atom,_,M}], Bs, _Shell, _RT, _Lf, _Ef) ->
- case erl_eval:binding({module,M}, Bs) of
- {value, M1} ->
- {value,M1,Bs};
- unbound ->
- {value,M,Bs}
- end;
-local_func(which, [_Other], _Bs, _Shell, _RT, _Lf, _Ef) ->
- erlang:raise(error, function_clause, [{shell,which,1}]);
local_func(history, [{integer,_,N}], Bs, _Shell, _RT, _Lf, _Ef) ->
{value,history(N),Bs};
local_func(history, [_Other], _Bs, _Shell, _RT, _Lf, _Ef) ->
@@ -1149,18 +1130,13 @@ listify(E) ->
[E].
check_command(Es, Bs) ->
- erl_eval:check_command(Es, strip_bindings(Bs)).
+ erl_eval:check_command(Es, Bs).
expr(E, Bs, Lf, Ef) ->
- erl_eval:expr(E, strip_bindings(Bs), Lf, Ef).
+ erl_eval:expr(E, Bs, Lf, Ef).
expr_list(Es, Bs, Lf, Ef) ->
- erl_eval:expr_list(Es, strip_bindings(Bs), Lf, Ef).
-
--spec strip_bindings(erl_eval:binding_struct()) -> erl_eval:binding_struct().
-
-strip_bindings(Bs) ->
- Bs -- [B || {{module,_},_}=B <- Bs].
+ erl_eval:expr_list(Es, Bs, Lf, Ef).
%% Note that a sequence number is used here to make sure that if a
%% record is used by another record, then the first record is parsed
@@ -1321,9 +1297,6 @@ list_commands([_D|Ds], RT) ->
list_commands(Ds, RT);
list_commands([], _RT) -> ok.
-list_bindings([{{module,M},Val}|Bs], RT) ->
- io:fwrite(<<"~w is ~w\n">>, [M,Val]),
- list_bindings(Bs, RT);
list_bindings([{Name,Val}|Bs], RT) ->
case erl_eval:fun_data(Val) of
{fun_data,_FBs,FCs0} ->