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| author | Hans Bolinder <[email protected]> | 2016-09-12 08:48:10 +0200 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2016-09-12 08:48:10 +0200 |
| commit | 86d1fb0865193cce4e308baa6472885a81033f10 (patch) | |
| tree | e062f4f7a55175d223657181c73d2a3a1d3837d1 /lib/dialyzer | |
| parent | d657917bec8805efeec3cfe6a45edf462b2e73e5 (diff) | |
| parent | 5a9cc02690d033a2f3e695d7ac42c2756dbaaf04 (diff) | |
| download | otp-86d1fb0865193cce4e308baa6472885a81033f10.tar.gz otp-86d1fb0865193cce4e308baa6472885a81033f10.tar.bz2 otp-86d1fb0865193cce4e308baa6472885a81033f10.zip | |
Merge branch 'margnus1/dialyzer/fix_maps_opaque/ERL-249/PR-1161/OTP-13878' into maint
* margnus1/dialyzer/fix_maps_opaque/ERL-249/PR-1161/OTP-13878:
erl_bif_types: Properly unopaque maps:merge/2 args
Diffstat (limited to 'lib/dialyzer')
| -rw-r--r-- | lib/dialyzer/test/map_SUITE_data/src/opaque_bif.erl | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/dialyzer/test/map_SUITE_data/src/opaque_bif.erl b/lib/dialyzer/test/map_SUITE_data/src/opaque_bif.erl new file mode 100644 index 0000000000..40214a1887 --- /dev/null +++ b/lib/dialyzer/test/map_SUITE_data/src/opaque_bif.erl @@ -0,0 +1,13 @@ +-module(opaque_bif). +-export([o1/1]). +-export_type([opaque_any_map/0]). +-opaque opaque_any_map() :: map(). + +%% ERL-249: A bug with opaque arguments to maps:merge/2 +%% Reported by Felipe Ripoll on 6/9/2016 +-spec o1(opaque_any_map()) -> opaque_any_map(). +o1(Map) -> + maps:merge(o1_c(), Map). + +-spec o1_c() -> opaque_any_map(). +o1_c() -> #{}. |