diff options
Diffstat (limited to 'lib/stdlib/src')
| -rw-r--r-- | lib/stdlib/src/epp.erl | 18 | ||||
| -rw-r--r-- | lib/stdlib/src/ets.erl | 11 |
2 files changed, 18 insertions, 11 deletions
diff --git a/lib/stdlib/src/epp.erl b/lib/stdlib/src/epp.erl index 00e6a10d8a..77cc88eb08 100644 --- a/lib/stdlib/src/epp.erl +++ b/lib/stdlib/src/epp.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2017. All Rights Reserved. +%% Copyright Ericsson AB 1996-2018. 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. @@ -1197,21 +1197,21 @@ skip_else(_Else, From, St, Sis) -> %% macro_expansion(Tokens, Anno) %% Extract the macro parameters and the expansion from a macro definition. -macro_pars([{')',_Lp}, {',',Ld}|Ex], Args) -> - {ok, {lists:reverse(Args), macro_expansion(Ex, Ld)}}; -macro_pars([{var,_,Name}, {')',_Lp}, {',',Ld}|Ex], Args) -> +macro_pars([{')',_Lp}, {',',_Ld}=Comma|Ex], Args) -> + {ok, {lists:reverse(Args), macro_expansion(Ex, Comma)}}; +macro_pars([{var,_,Name}, {')',_Lp}, {',',_Ld}=Comma|Ex], Args) -> false = lists:member(Name, Args), %Prolog is nice - {ok, {lists:reverse([Name|Args]), macro_expansion(Ex, Ld)}}; + {ok, {lists:reverse([Name|Args]), macro_expansion(Ex, Comma)}}; macro_pars([{var,_L,Name}, {',',_}|Ts], Args) -> false = lists:member(Name, Args), macro_pars(Ts, [Name|Args]). -macro_expansion([{')',_Lp},{dot,_Ld}], _Anno0) -> []; -macro_expansion([{dot,_}=Dot], _Anno0) -> +macro_expansion([{')',_Lp},{dot,_Ld}], _T0) -> []; +macro_expansion([{dot,_}=Dot], _T0) -> throw({error,loc(Dot),missing_parenthesis}); -macro_expansion([T|Ts], _Anno0) -> +macro_expansion([T|Ts], _T0) -> [T|macro_expansion(Ts, T)]; -macro_expansion([], Anno0) -> throw({error,loc(Anno0),premature_end}). +macro_expansion([], T0) -> throw({error,loc(T0),premature_end}). %% expand_macros(Tokens, St) %% expand_macro(Tokens, MacroToken, RestTokens) diff --git a/lib/stdlib/src/ets.erl b/lib/stdlib/src/ets.erl index 039ab45868..6a559f0be5 100644 --- a/lib/stdlib/src/ets.erl +++ b/lib/stdlib/src/ets.erl @@ -73,7 +73,8 @@ select_count/2, select_delete/2, select_replace/2, select_reverse/1, select_reverse/2, select_reverse/3, setopts/2, slot/2, take/2, - update_counter/3, update_counter/4, update_element/3]). + update_counter/3, update_counter/4, update_element/3, + whereis/1]). %% internal exports -export([internal_request_all/0]). @@ -145,6 +146,7 @@ give_away(_, _, _) -> InfoList :: [InfoTuple], InfoTuple :: {compressed, boolean()} | {heir, pid() | none} + | {id, tid()} | {keypos, pos_integer()} | {memory, non_neg_integer()} | {name, atom()} @@ -162,7 +164,7 @@ info(_) -> -spec info(Tab, Item) -> Value | undefined when Tab :: tab(), - Item :: compressed | fixed | heir | keypos | memory + Item :: compressed | fixed | heir | id | keypos | memory | name | named_table | node | owner | protection | safe_fixed | safe_fixed_monotonic_time | size | stats | type | write_concurrency | read_concurrency, @@ -512,6 +514,11 @@ update_counter(_, _, _, _) -> update_element(_, _, _) -> erlang:nif_error(undef). +-spec whereis(TableName) -> tid() | undefined when + TableName :: atom(). +whereis(_) -> + erlang:nif_error(undef). + %%% End of BIFs -opaque comp_match_spec() :: reference(). |