diff options
| -rw-r--r-- | lib/compiler/src/sys_pre_expand.erl | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/compiler/src/sys_pre_expand.erl b/lib/compiler/src/sys_pre_expand.erl index bd37859bc2..aa1b04b631 100644 --- a/lib/compiler/src/sys_pre_expand.erl +++ b/lib/compiler/src/sys_pre_expand.erl @@ -29,7 +29,6 @@ %% Main entry point. -export([module/2]). --import(ordsets, [from_list/1,union/2]). -import(lists, [member/2,foldl/3,foldr/3]). -type fa() :: {atom(), arity()}. @@ -127,7 +126,7 @@ module_predef_func_beh_info(#expand{callbacks=Callbacks, PreExp=PreDef, {[gen_beh_info(Callbacks, OptionalCallbacks)], St#expand{defined=gb_sets:union(gb_sets:from_list(PreDef), Defined), - exports=union(from_list(PreExp), Exports)}}. + exports=ordsets:union(ordsets:from_list(PreExp), Exports)}}. gen_beh_info(Callbacks, OptionalCallbacks) -> List = make_list(Callbacks), @@ -167,7 +166,8 @@ module_predef_funcs_mod_info(St) -> [{atom,0,St#expand.module},{var,0,'X'}]}]}]}], St#expand{defined=gb_sets:union(gb_sets:from_list(PreDef), St#expand.defined), - exports=union(from_list(PreExp), St#expand.exports)}}. + exports=ordsets:union(ordsets:from_list(PreExp), + St#expand.exports)}}. %% forms(Forms, State) -> %% {TransformedForms,State'} @@ -194,7 +194,8 @@ attribute(module, Module, _L, St) -> true = is_atom(Module), St#expand{module=Module}; attribute(export, Es, _L, St) -> - St#expand{exports=union(from_list(Es), St#expand.exports)}; + St#expand{exports=ordsets:union(ordsets:from_list(Es), + St#expand.exports)}; attribute(import, Is, _L, St) -> import(Is, St); attribute(compile, _C, _L, St) -> @@ -652,7 +653,7 @@ string_to_conses(Line, Cs, Tail) -> import({Mod,Fs}, St) -> true = is_atom(Mod), - Mfs = from_list(Fs), + Mfs = ordsets:from_list(Fs), St#expand{imports=add_imports(Mod, Mfs, St#expand.imports)}. add_imports(Mod, [F|Fs], Is) -> |