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-rw-r--r--lib/hipe/test/maps_SUITE_data/maps_build_and_match_val.erl23
1 files changed, 23 insertions, 0 deletions
diff --git a/lib/hipe/test/maps_SUITE_data/maps_build_and_match_val.erl b/lib/hipe/test/maps_SUITE_data/maps_build_and_match_val.erl
new file mode 100644
index 0000000000..284f69e06c
--- /dev/null
+++ b/lib/hipe/test/maps_SUITE_data/maps_build_and_match_val.erl
@@ -0,0 +1,23 @@
+-module(maps_build_and_match_val).
+-export([test/0]).
+
+test() ->
+ F = fun
+ (#{ "hi" := first, v := V}) -> {1,V};
+ (#{ "hi" := second, v := V}) -> {2,V}
+ end,
+
+
+ {1,"hello"} = F(id(#{"hi"=>first,v=>"hello"})),
+ {2,"second"} = F(id(#{"hi"=>second,v=>"second"})),
+
+ %% error case
+ case (catch (F(id(#{"hi"=>ok})))) of
+ {'EXIT',{function_clause,_}} -> ok;
+ {'EXIT', {{case_clause,_},_}} -> {comment,inlined};
+ Other ->
+ test_server:fail({no_match, Other})
+ end.
+
+%% Use this function to avoid compile-time evaluation of an expression.
+id(I) -> I.