From b8a5a201389c117aaa8ddfa387dcb11fb6f5ae4a Mon Sep 17 00:00:00 2001 From: Hans Bolinder Date: Tue, 17 Nov 2015 14:09:59 +0100 Subject: stdlib: Correct pretty-printing of map types Add parentheses around annotated type union elements in map pair types. The bug was introduced in Erlang/OTP 18.0. --- lib/stdlib/test/erl_pp_SUITE.erl | 3 +++ 1 file changed, 3 insertions(+) (limited to 'lib/stdlib/test/erl_pp_SUITE.erl') diff --git a/lib/stdlib/test/erl_pp_SUITE.erl b/lib/stdlib/test/erl_pp_SUITE.erl index 389fd059f6..92e2764c65 100644 --- a/lib/stdlib/test/erl_pp_SUITE.erl +++ b/lib/stdlib/test/erl_pp_SUITE.erl @@ -960,6 +960,9 @@ maps_syntax(Config) when is_list(Config) -> "-compile(export_all).\n" "-type t1() :: map().\n" "-type t2() :: #{ atom() => integer(), atom() => float() }.\n" + "-type u() :: #{a => (I :: integer()) | (A :: atom()),\n" + " (X :: atom()) | (Y :: atom()) =>\n" + " (I :: integer()) | (A :: atom())}.\n" "-spec f1(t1()) -> 'true'.\n" "f1(M) when is_map(M) -> true.\n" "-spec f2(t2()) -> integer().\n" -- cgit v1.2.3