diff options
Diffstat (limited to 'lib/tools/src/xref_utils.erl')
| -rw-r--r-- | lib/tools/src/xref_utils.erl | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/tools/src/xref_utils.erl b/lib/tools/src/xref_utils.erl index 680b7e8aac..9d4a175d88 100644 --- a/lib/tools/src/xref_utils.erl +++ b/lib/tools/src/xref_utils.erl @@ -18,6 +18,8 @@ %% -module(xref_utils). +%% Avoid warning for local function error/1 clashing with autoimported BIF. +-compile({no_auto_import,[error/1]}). -export([xset/2]). -export([is_directory/1, file_info/1, fa_to_mfa/2]). @@ -640,22 +642,22 @@ neighbours([], G, Fun, VT, L, _V, Vs) -> neighbours(Vs, G, Fun, VT, L). match_list(L, RExpr) -> - {ok, Expr} = regexp:parse(RExpr), + {ok, Expr} = re:compile(RExpr), filter(fun(E) -> match(E, Expr) end, L). match_one(VarL, Con, Col) -> select_each(VarL, fun(E) -> Con =:= element(Col, E) end). match_many(VarL, RExpr, Col) -> - {ok, Expr} = regexp:parse(RExpr), + {ok, Expr} = re:compile(RExpr), select_each(VarL, fun(E) -> match(element(Col, E), Expr) end). match(I, Expr) when is_integer(I) -> S = integer_to_list(I), - {match, 1, length(S)} =:= regexp:first_match(S, Expr); + {match, [{0,length(S)}]} =:= re:run(S, Expr, [{capture, first}]); match(A, Expr) when is_atom(A) -> S = atom_to_list(A), - {match, 1, length(S)} =:= regexp:first_match(S, Expr). + {match, [{0,length(S)}]} =:= re:run(S, Expr, [{capture, first}]). select_each([{Mod,Funs} | L], Pred) -> case filter(Pred, Funs) of |