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| author | Björn-Egil Dahlberg <[email protected]> | 2014-04-29 14:43:48 +0200 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2014-04-29 15:44:48 +0200 |
| commit | 839f8fea41003883681188dfb09eebbfbd351094 (patch) | |
| tree | 3085e6ff31d0e92efffe49ff87bc39d5cdd2a353 | |
| parent | a53bcf79429c73bce86d57a47ecfcc4acf0fbd70 (diff) | |
| download | otp-839f8fea41003883681188dfb09eebbfbd351094.tar.gz otp-839f8fea41003883681188dfb09eebbfbd351094.tar.bz2 otp-839f8fea41003883681188dfb09eebbfbd351094.zip | |
dialyzer: Add Maps type mismatch test
| -rw-r--r-- | lib/dialyzer/test/small_SUITE_data/results/maps_difftype | 3 | ||||
| -rw-r--r-- | lib/dialyzer/test/small_SUITE_data/src/maps_difftype.erl | 11 |
2 files changed, 14 insertions, 0 deletions
diff --git a/lib/dialyzer/test/small_SUITE_data/results/maps_difftype b/lib/dialyzer/test/small_SUITE_data/results/maps_difftype new file mode 100644 index 0000000000..8980321135 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/results/maps_difftype @@ -0,0 +1,3 @@ + +maps_difftype.erl:10: Function empty_mismatch/1 has no local return +maps_difftype.erl:11: The pattern ~{}~ can never match the type tuple() diff --git a/lib/dialyzer/test/small_SUITE_data/src/maps_difftype.erl b/lib/dialyzer/test/small_SUITE_data/src/maps_difftype.erl new file mode 100644 index 0000000000..19e61a7944 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/src/maps_difftype.erl @@ -0,0 +1,11 @@ +%% +%% File: maps_difftype.erl +%% Author: Björn-Egil Dahlberg +%% Created: 2014-04-29 +%% +-module(maps_difftype). + +-export([empty_mismatch/1]). + +empty_mismatch(Tuple) when is_tuple(Tuple) -> + case Tuple of #{} -> ok end. |