diff options
Diffstat (limited to 'lib/tools/src/xref_reader.erl')
| -rw-r--r-- | lib/tools/src/xref_reader.erl | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/lib/tools/src/xref_reader.erl b/lib/tools/src/xref_reader.erl index 88f92df35a..d28bdb78db 100644 --- a/lib/tools/src/xref_reader.erl +++ b/lib/tools/src/xref_reader.erl @@ -42,7 +42,8 @@ %% experimental; -xref(FunEdge) is recognized. lattrs=[], % local calls, {{mfa(),mfa()},Line} xattrs=[], % external calls, -"- - battrs=[] % badly formed xref attributes, term(). + battrs=[], % badly formed xref attributes, term(). + on_load % function name }). -include("xref.hrl"). @@ -68,15 +69,26 @@ forms([F | Fs], S) -> forms([], S) -> #xrefr{module = M, def_at = DefAt, l_call_at = LCallAt, x_call_at = XCallAt, - el = LC, ex = XC, x = X, df = Depr, + el = LC, ex = XC, x = X, df = Depr, on_load = OnLoad, + lattrs = AL, xattrs = AX, battrs = B, unresolved = U} = S, + OL = case OnLoad of + undefined -> []; + F -> + [{M, F, 0}] + end, + #xrefr{def_at = DefAt, + l_call_at = LCallAt, x_call_at = XCallAt, + el = LC, ex = XC, x = X, df = Depr, on_load = OnLoad, lattrs = AL, xattrs = AX, battrs = B, unresolved = U} = S, Attrs = {lists:reverse(AL), lists:reverse(AX), lists:reverse(B)}, - {ok, M, {DefAt, LCallAt, XCallAt, LC, XC, X, Attrs, Depr}, U}. + {ok, M, {DefAt, LCallAt, XCallAt, LC, XC, X, Attrs, Depr, OL}, U}. form({attribute, Line, xref, Calls}, S) -> % experimental #xrefr{module = M, function = Fun, lattrs = L, xattrs = X, battrs = B} = S, attr(Calls, erl_anno:line(Line), M, Fun, L, X, B, S); +form({attribute, _, on_load, {F, 0}}, S) -> + S#xrefr{on_load = F}; form({attribute, _Line, _Attr, _Val}, S) -> S; form({function, _, module_info, 0, _Clauses}, S) -> |