diff options
Diffstat (limited to 'lib/dialyzer/test/map_SUITE_data/src/opaque_key/opaque_key_adt.erl')
-rw-r--r-- | lib/dialyzer/test/map_SUITE_data/src/opaque_key/opaque_key_adt.erl | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/lib/dialyzer/test/map_SUITE_data/src/opaque_key/opaque_key_adt.erl b/lib/dialyzer/test/map_SUITE_data/src/opaque_key/opaque_key_adt.erl new file mode 100644 index 0000000000..b98c713c6b --- /dev/null +++ b/lib/dialyzer/test/map_SUITE_data/src/opaque_key/opaque_key_adt.erl @@ -0,0 +1,69 @@ +-module(opaque_key_adt). + +-compile(export_all). + +-export_type([t/0, t/1, m/0, s/1, sm/1]). + +-opaque t() :: #{atom() => integer()}. +-opaque t(A) :: #{A => integer()}. + +-opaque m() :: #{t() => integer()}. +-type mt() :: #{t() => integer()}. + +-opaque s(K) :: #{K => integer(), integer() => atom()}. +-opaque sm(K) :: #{K := integer(), integer() := atom()}. +-type smt(K) :: #{K := integer(), integer() := atom()}. + +-spec t0() -> t(). +t0() -> #{}. + +-spec t1() -> t(integer()). +t1() -> #{3 => 1}. + +-spec m0() -> m(). +m0() -> #{#{} => 3}. + +-spec mt0() -> mt(). +mt0() -> #{#{} => 3}. + +-spec s0() -> s(atom()). +s0() -> #{}. + +-spec s1() -> s(atom()). +s1() -> #{3 => a}. + +-spec s2() -> s(atom() | 3). +s2() -> #{3 => a}. %% Contract breakage (not found) + +-spec s3() -> s(atom() | 3). +s3() -> #{3 => 5, a => 6, 7 => 8}. + +-spec s4() -> s(integer()). +s4() -> #{1 => a}. %% Contract breakage + +-spec s5() -> s(1). +s5() -> #{2 => 3}. %% Contract breakage + +-spec s6() -> s(1). +s6() -> #{1 => 3}. + +-spec s7() -> s(integer()). +s7() -> #{1 => 3}. + +-spec sm1() -> sm(1). +sm1() -> #{1 => 2, 3 => a}. + +-spec smt1() -> smt(1). +smt1() -> #{3 => a}. %% Contract breakage + +-spec smt2() -> smt(1). +smt2() -> #{1 => a}. %% Contract breakage + +-spec smt3() -> smt(q). +smt3() -> #{q => 1}. %% Slight contract breakage (probably requires better map type) + +-spec smt4() -> smt(q). +smt4() -> #{q => 2, 3 => a}. + +-spec smt5() -> smt(1). +smt5() -> #{1 => 2, 3 => a}. |