diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/stdlib/src/edlin_expand.erl | 14 | ||||
| -rw-r--r-- | lib/stdlib/test/edlin_expand_SUITE.erl | 4 |
2 files changed, 10 insertions, 8 deletions
diff --git a/lib/stdlib/src/edlin_expand.erl b/lib/stdlib/src/edlin_expand.erl index 0033010dce..a2b4663219 100644 --- a/lib/stdlib/src/edlin_expand.erl +++ b/lib/stdlib/src/edlin_expand.erl @@ -73,7 +73,7 @@ to_atom(Str) -> error end. -match(Prefix, Alts, Extra) -> +match(Prefix, Alts, Extra0) -> Len = length(Prefix), Matches = lists:sort( [{S, A} || {H, A} <- Alts, @@ -89,13 +89,11 @@ match(Prefix, Alts, Extra) -> {yes, Remain, []} end; {complete, Str} -> - {_, Arity} = lists:keyfind(Str, 1, Matches), - case {Arity, Extra} of - {0, "("} -> - {yes, nthtail(Len, Str) ++ "()", []}; - _ -> - {yes, nthtail(Len, Str) ++ Extra, []} - end; + Extra = case {Extra0,Matches} of + {"(",[{Str,0}]} -> "()"; + {_,_} -> Extra0 + end, + {yes, nthtail(Len, Str) ++ Extra, []}; no -> {no, [], []} end. diff --git a/lib/stdlib/test/edlin_expand_SUITE.erl b/lib/stdlib/test/edlin_expand_SUITE.erl index 8709d18414..43c980e994 100644 --- a/lib/stdlib/test/edlin_expand_SUITE.erl +++ b/lib/stdlib/test/edlin_expand_SUITE.erl @@ -114,6 +114,10 @@ quoted_fun(Config) when is_list(Config) -> [{"'Quoted_fun_name'",0}, {"'Quoted_fun_too'",0}]} = do_expand("expand_test1:'Quoted_fun_"), {yes,"weird-fun-name'(",[]} = do_expand("expand_test1:'#"), + + %% Since there is a module_info/1 as well as a module_info/0 + %% there should not be a closing parenthesis added. + {yes,"(",[]} = do_expand("expand_test:module_info"), ok. quoted_module(doc) -> |