diff options
Diffstat (limited to 'lib/compiler/src/v3_kernel.erl')
| -rw-r--r-- | lib/compiler/src/v3_kernel.erl | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/lib/compiler/src/v3_kernel.erl b/lib/compiler/src/v3_kernel.erl index 1dc8d9c581..b4bbc5e739 100644 --- a/lib/compiler/src/v3_kernel.erl +++ b/lib/compiler/src/v3_kernel.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2013. All Rights Reserved. +%% Copyright Ericsson AB 1999-2016. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -117,7 +117,7 @@ copy_anno(Kdst, Ksrc) -> fcount=0, %Fun counter ds=cerl_sets:new() :: cerl_sets:set(), %Defined variables funs=[], %Fun functions - free=[], %Free variables + free=#{}, %Free variables ws=[] :: [warning()], %Warnings. guard_refc=0}). %> 0 means in guard @@ -143,8 +143,11 @@ attributes([]) -> []. include_attribute(type) -> false; include_attribute(spec) -> false; +include_attribute(callback) -> false; include_attribute(opaque) -> false; include_attribute(export_type) -> false; +include_attribute(record) -> false; +include_attribute(optional_callbacks) -> false; include_attribute(_) -> true. function({#c_var{name={F,Arity}=FA},Body}, St0) -> @@ -399,7 +402,7 @@ expr(#c_call{anno=A,module=M0,name=F0,args=Cargs}, Sub, St0) -> Call = #c_call{anno=A, module=#c_literal{val=erlang}, name=#c_literal{val=apply}, - args=[M0,F0,make_list(Cargs)]}, + args=[M0,F0,cerl:make_list(Cargs)]}, expr(Call, Sub, St1); _ -> {[M1,F1|Kargs],Ap,St} = atomic_list([M0,F0|Cargs], Sub, St1), @@ -494,7 +497,7 @@ translate_match_fail_1(Anno, As, Sub, #kern{ff=FF}) -> end. translate_fc(Args) -> - [#c_literal{val=function_clause},make_list(Args)]. + [#c_literal{val=function_clause},cerl:make_list(Args)]. expr_map(A,Var0,Ces,Sub,St0) -> {Var,Mps,St1} = expr(Var0, Sub, St0), @@ -1837,14 +1840,17 @@ handle_reuse_anno_1(V, _St) -> V. %% get_free(Name, Arity, State) -> [Free]. %% store_free(Name, Arity, [Free], State) -> State. -get_free(F, A, St) -> - case orddict:find({F,A}, St#kern.free) of - {ok,Val} -> Val; - error -> [] +get_free(F, A, #kern{free=FreeMap}) -> + Key = {F,A}, + case FreeMap of + #{Key:=Val} -> Val; + _ -> [] end. -store_free(F, A, Free, St) -> - St#kern{free=orddict:store({F,A}, Free, St#kern.free)}. +store_free(F, A, Free, #kern{free=FreeMap0}=St) -> + Key = {F,A}, + FreeMap = FreeMap0#{Key=>Free}, + St#kern{free=FreeMap}. break_rets({break,Rs}) -> Rs; break_rets(return) -> []. @@ -1983,11 +1989,6 @@ pat_list_vars(Ps) -> {union(Used0, Used),union(New0, New)} end, {[],[]}, Ps). -make_list(Es) -> - foldr(fun(E, Acc) -> - #c_cons{hd=E,tl=Acc} - end, #c_literal{val=[]}, Es). - %% List of integers in interval [N,M]. Empty list if N > M. integers(N, M) when N =< M -> |