diff options
Diffstat (limited to 'lib/dialyzer/test/map_SUITE_data/src/order.erl')
-rw-r--r-- | lib/dialyzer/test/map_SUITE_data/src/order.erl | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/lib/dialyzer/test/map_SUITE_data/src/order.erl b/lib/dialyzer/test/map_SUITE_data/src/order.erl new file mode 100644 index 0000000000..51868d7e94 --- /dev/null +++ b/lib/dialyzer/test/map_SUITE_data/src/order.erl @@ -0,0 +1,56 @@ +-module(order). + +-export([t1/0, t2/0, t3/0, t4/0, t5/0, t6/0]). + +t1() -> + case maps:get(a, #{a=>1, a=>b}) of + Int when is_integer(Int) -> fail; + Atom when is_atom(Atom) -> error(ok); + _Else -> fail + end. + +t2() -> + case maps:get(a, #{a=>id_1(1), a=>id_b(b)}) of + Int when is_integer(Int) -> fail; + Atom when is_atom(Atom) -> error(ok); + _Else -> fail + end. + +t3() -> + case maps:get(a, #{a=>id_1(1), id_a(a)=>id_b(b)}) of + Int when is_integer(Int) -> fail; + Atom when is_atom(Atom) -> error(ok); + _Else -> fail + end. + +t4() -> + case maps:get(a, #{a=>id_1(1), a_or_b()=>id_b(b)}) of + Int when is_integer(Int) -> ok; + Atom when is_atom(Atom) -> ok; + _Else -> fail + end. + +t5() -> + case maps:get(c, #{c=>id_1(1), a_or_b()=>id_b(b)}) of + Int when is_integer(Int) -> error(ok); + Atom when is_atom(Atom) -> fail; + _Else -> fail + end. + +t6() -> + case maps:get(a, #{a_or_b()=>id_1(1), id_a(a)=>id_b(b)}) of + Int when is_integer(Int) -> fail; + Atom when is_atom(Atom) -> error(ok); + _Else -> fail + end. + +id_1(X) -> X. + +id_a(X) -> X. + +id_b(X) -> X. + +any() -> binary_to_term(<<>>). + +-spec a_or_b() -> a | b. +a_or_b() -> any(). |