diff options
Diffstat (limited to 'lib/stdlib/src/erl_lint.erl')
| -rw-r--r-- | lib/stdlib/src/erl_lint.erl | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/lib/stdlib/src/erl_lint.erl b/lib/stdlib/src/erl_lint.erl index c4cb5fdc80..a5f0e7dbd3 100644 --- a/lib/stdlib/src/erl_lint.erl +++ b/lib/stdlib/src/erl_lint.erl @@ -31,12 +31,8 @@ -export([is_guard_expr/1]). -export([bool_option/4,value_option/3,value_option/7]). --export([modify_line/2]). - -import(lists, [member/2,map/2,foldl/3,foldr/3,mapfoldl/3,all/2,reverse/1]). --deprecated([{modify_line, 2, next_major_release}]). - %% bool_option(OnOpt, OffOpt, Default, Options) -> boolean(). %% value_option(Flag, Default, Options) -> Value. %% value_option(Flag, Default, OnOpt, OnVal, OffOpt, OffVal, Options) -> @@ -79,7 +75,7 @@ value_option(Flag, Default, On, OnVal, Off, OffVal, Opts) -> %%-define(DEBUGF(X,Y), io:format(X, Y)). -define(DEBUGF(X,Y), void). --type line() :: erl_anno:line(). % a convenient alias +-type line() :: erl_anno:anno(). % a convenient alias -type fa() :: {atom(), arity()}. % function+arity -type ta() :: {atom(), arity()}. % type+arity @@ -238,6 +234,9 @@ format_error({removed, MFA, ReplacementMFA, Rel}) -> "use ~s", [format_mfa(MFA), Rel, format_mfa(ReplacementMFA)]); format_error({removed, MFA, String}) when is_list(String) -> io_lib:format("~s: ~s", [format_mfa(MFA), String]); +format_error({removed_type, MNA, ReplacementMNA, Rel}) -> + io_lib:format("the type ~s was removed in ~s; use ~s instead", + [format_mna(MNA), Rel, format_mna(ReplacementMNA)]); format_error({obsolete_guard, {F, A}}) -> io_lib:format("~p/~p obsolete", [F, A]); format_error({too_many_arguments,Arity}) -> @@ -413,6 +412,9 @@ format_mfa({M, F, A}) when is_integer(A) -> format_mf(M, F, ArityString) when is_atom(M), is_atom(F) -> atom_to_list(M) ++ ":" ++ atom_to_list(F) ++ "/" ++ ArityString. +format_mna({M, N, A}) when is_integer(A) -> + atom_to_list(M) ++ ":" ++ atom_to_list(N) ++ gen_type_paren(A). + format_where(L) when is_integer(L) -> io_lib:format("(line ~p)", [L]); format_where({L,C}) when is_integer(L), is_integer(C) -> @@ -3482,13 +3484,6 @@ vt_no_unused(Vt) -> [V || {_,{_,U,_L}}=V <- Vt, U =/= unused]. copy_expr(Expr, Anno) -> erl_parse:map_anno(fun(_A) -> Anno end, Expr). -%% modify_line(Form, Fun) -> Form -%% modify_line(Expression, Fun) -> Expression -%% Applies Fun to each line number occurrence. - -modify_line(T, F0) -> - erl_parse:map_anno(F0, T). - %% Check a record_info call. We have already checked that it is not %% shadowed by an import. @@ -3557,6 +3552,7 @@ deprecated_function(Line, M, F, As, St) -> St end. +-dialyzer({no_match, deprecated_type/5}). deprecated_type(L, M, N, As, St) -> NAs = length(As), case otp_internal:obsolete_type(M, N, NAs) of @@ -3567,6 +3563,8 @@ deprecated_type(L, M, N, As, St) -> false -> St end; + {removed, Replacement, Rel} -> + add_warning(L, {removed_type, {M,N,NAs}, Replacement, Rel}, St); no -> St end. |