diff options
Diffstat (limited to 'lib/tools/src/xref_parser.yrl')
| -rw-r--r-- | lib/tools/src/xref_parser.yrl | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/lib/tools/src/xref_parser.yrl b/lib/tools/src/xref_parser.yrl index e23dce1dec..1279ece061 100644 --- a/lib/tools/src/xref_parser.yrl +++ b/lib/tools/src/xref_parser.yrl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2000-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2000-2010. 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. -%% +%% %% %CopyrightEnd% %% @@ -169,12 +169,11 @@ is_prefix_op('#') -> numeric; is_prefix_op(_) -> false. check_regexp(String) -> - case regexp:parse(String) of + case re:compile(String) of {ok, _Expr} -> {regexpr, String}; - {error, Reason} -> - F = regexp:format_error(Reason), - return_error(0, ["invalid_regexp", String, F]) + {error, {ErrString, Position}} -> + return_error(Position, ["invalid_regexp", String, ErrString]) end. check_regexp_variable('_') -> |