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-rw-r--r--lib/stdlib/src/qlc.erl63
1 files changed, 31 insertions, 32 deletions
diff --git a/lib/stdlib/src/qlc.erl b/lib/stdlib/src/qlc.erl
index f11f9d0a0b..a1c1117e31 100644
--- a/lib/stdlib/src/qlc.erl
+++ b/lib/stdlib/src/qlc.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2018. 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.
@@ -301,11 +301,11 @@ eval(QH, Options) ->
post_funs(Post)
end
end
- catch Term ->
- case erlang:get_stacktrace() of
+ catch throw:Term:Stacktrace ->
+ case Stacktrace of
[?THROWN_ERROR | _] ->
Term;
- Stacktrace ->
+ _ ->
erlang:raise(throw, Term, Stacktrace)
end
end
@@ -359,11 +359,11 @@ fold(Fun, Acc0, QH, Options) ->
post_funs(Post)
end
end
- catch Term ->
- case erlang:get_stacktrace() of
+ catch throw:Term:Stacktrace ->
+ case Stacktrace of
[?THROWN_ERROR | _] ->
Term;
- Stacktrace ->
+ _ ->
erlang:raise(throw, Term, Stacktrace)
end
end
@@ -457,11 +457,11 @@ info(QH, Options) ->
debug -> % Not documented. Intended for testing only.
Info
end
- catch Term ->
- case erlang:get_stacktrace() of
+ catch throw:Term:Stacktrace ->
+ case Stacktrace of
[?THROWN_ERROR | _] ->
Term;
- Stacktrace ->
+ _ ->
erlang:raise(throw, Term, Stacktrace)
end
end
@@ -638,7 +638,7 @@ string_to_handle(Str, Options, Bindings) when is_list(Str) ->
case erl_scan:string(Str, 1, [text]) of
{ok, Tokens, _} ->
ScanRes =
- case lib:extended_parse_exprs(Tokens) of
+ case erl_eval:extended_parse_exprs(Tokens) of
{ok, [Expr0], SBs} ->
{ok, Expr0, SBs};
{ok, _ExprList, _SBs} ->
@@ -1056,9 +1056,9 @@ cursor_process(H, GUnique, GCache, TmpDir, SpawnOptions, MaxList, TmpUsage) ->
Prep = prepare_qlc(H, not_a_list, GUnique, GCache,
TmpDir, MaxList, TmpUsage),
setup_qlc(Prep, Setup)
- catch Class:Reason ->
- Parent ! {self(), {caught, Class, Reason,
- erlang:get_stacktrace()}},
+ catch Class:Reason:Stacktrace ->
+ Parent ! {self(),
+ {caught, Class, Reason, Stacktrace}},
exit(normal)
end,
Parent ! {self(), ok},
@@ -1075,8 +1075,8 @@ parent_fun(Pid, Parent) ->
{TPid, {parent_fun, Fun}} ->
V = try
{value, Fun()}
- catch Class:Reason ->
- {parent_fun_caught, Class, Reason, erlang:get_stacktrace()}
+ catch Class:Reason:Stacktrace ->
+ {parent_fun_caught, Class, Reason, Stacktrace}
end,
TPid ! {Parent, V},
parent_fun(Pid, Parent);
@@ -1101,9 +1101,9 @@ reply(Parent, MonRef, Post, Cont) ->
throw_error(Cont)
end
catch
- Class:Reason ->
+ Class:Reason:Stacktrace ->
post_funs(Post),
- Message = {caught, Class, Reason, erlang:get_stacktrace()},
+ Message = {caught, Class, Reason, Stacktrace},
Parent ! {self(), Message},
exit(normal)
end,
@@ -1196,8 +1196,8 @@ abstract1({table, TableDesc}, _NElements, _Depth, _A) ->
{ok, Tokens, _} =
erl_scan:string(lists:flatten(TableDesc++"."), 1, [text]),
{ok, Es, Bs} =
- lib:extended_parse_exprs(Tokens),
- [Expr] = lib:subst_values_for_vars(Es, Bs),
+ erl_eval:extended_parse_exprs(Tokens),
+ [Expr] = erl_eval:subst_values_for_vars(Es, Bs),
special(Expr);
false -> % abstract expression
TableDesc
@@ -1392,9 +1392,8 @@ next_loop(Pid, L, N) when N =/= 0 ->
{caught, throw, Error, [?THROWN_ERROR | _]} ->
Error;
{caught, Class, Reason, Stacktrace} ->
- CurrentStacktrace = try erlang:error(foo)
- catch error:_ -> erlang:get_stacktrace()
- end,
+ {current_stacktrace, CurrentStacktrace} =
+ erlang:process_info(self(), current_stacktrace),
erlang:raise(Class, Reason, Stacktrace ++ CurrentStacktrace);
error ->
erlang:error({qlc_cursor_pid_no_longer_exists, Pid})
@@ -2627,9 +2626,9 @@ table_handle(#qlc_table{trav_fun = TraverseFun, trav_MS = TravMS,
Parent =:= self() ->
try
ParentFun()
- catch Class:Reason ->
+ catch Class:Reason:Stacktrace ->
post_funs(Post),
- erlang:raise(Class, Reason, erlang:get_stacktrace())
+ erlang:raise(Class, Reason, Stacktrace)
end;
true ->
case monitor_request(Parent, {parent_fun, ParentFun}) of
@@ -3033,9 +3032,9 @@ file_sort_handle(H, Kp, SortOptions, TmpDir, Compressed, Post, LocalPost) ->
{terms, BTerms} ->
try
{[binary_to_term(B) || B <- BTerms], Post, LocalPost}
- catch Class:Reason ->
+ catch Class:Reason:Stacktrace ->
post_funs(Post),
- erlang:raise(Class, Reason, erlang:get_stacktrace())
+ erlang:raise(Class, Reason, Stacktrace)
end
end.
@@ -3045,9 +3044,9 @@ do_sort(In, Out, Sort, SortOptions, Post) ->
{error, Reason} -> throw_reason(Reason);
Reply -> Reply
end
- catch Class:Term ->
+ catch Class:Term:Stacktrace ->
post_funs(Post),
- erlang:raise(Class, Term, erlang:get_stacktrace())
+ erlang:raise(Class, Term, Stacktrace)
end.
do_sort(In, Out, sort, SortOptions) ->
@@ -3750,7 +3749,7 @@ maybe_error_logger(Name, Why) ->
expand_stacktrace(),
Trimmer = fun(M, _F, _A) -> M =:= erl_eval end,
Formater = fun(Term, I) -> io_lib:print(Term, I, 80, -1) end,
- X = lib:format_stacktrace(1, Stacktrace, Trimmer, Formater),
+ X = erl_error:format_stacktrace(1, Stacktrace, Trimmer, Formater),
error_logger:Name("qlc: temporary file was needed for ~w\n~ts\n",
[Why, lists:flatten(X)]).
@@ -3797,9 +3796,9 @@ call(undefined, _Arg, Default, _Post) ->
call(Fun, Arg, _Default, Post) ->
try
Fun(Arg)
- catch Class:Reason ->
+ catch Class:Reason:Stacktrace ->
post_funs(Post),
- erlang:raise(Class, Reason, erlang:get_stacktrace())
+ erlang:raise(Class, Reason, Stacktrace)
end.
grd(undefined, _Arg) ->
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 11:57:32 +0000