diff options
Diffstat (limited to 'lib/stdlib/src/ms_transform.erl')
| -rw-r--r-- | lib/stdlib/src/ms_transform.erl | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/lib/stdlib/src/ms_transform.erl b/lib/stdlib/src/ms_transform.erl index 97564e2e44..b67b6f75d7 100644 --- a/lib/stdlib/src/ms_transform.erl +++ b/lib/stdlib/src/ms_transform.erl @@ -1,18 +1,19 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2002-2013. All Rights Reserved. +%% Copyright Ericsson AB 2002-2015. All Rights Reserved. %% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. %% %% %CopyrightEnd% %% @@ -822,9 +823,10 @@ th(T,B,OB) when is_tuple(T) -> th(Nonstruct,B,_OB) -> {Nonstruct,B}. -warn_var_clash(Line,Name,OuterBound) -> +warn_var_clash(Anno,Name,OuterBound) -> case gb_sets:is_member(Name,OuterBound) of true -> + Line = erl_anno:line(Anno), add_warning(Line,{?WARN_SHADOW_VAR,Name}); _ -> ok @@ -1079,6 +1081,12 @@ normalise({cons,_,Head,Tail}) -> [normalise(Head)|normalise(Tail)]; normalise({tuple,_,Args}) -> list_to_tuple(normalise_list(Args)); +normalise({map,_,Pairs0}) -> + Pairs1 = lists:map(fun ({map_field_exact,_,K,V}) -> + {normalise(K),normalise(V)} + end, + Pairs0), + maps:from_list(Pairs1); %% Special case for unary +/-. normalise({op,_,'+',{char,_,I}}) -> I; normalise({op,_,'+',{integer,_,I}}) -> I; |