diff options
Diffstat (limited to 'lib/dialyzer/test/opaque_SUITE_data/src/para')
6 files changed, 314 insertions, 3 deletions
diff --git a/lib/dialyzer/test/opaque_SUITE_data/src/para/para2.erl b/lib/dialyzer/test/opaque_SUITE_data/src/para/para2.erl index 09b2235fa5..4461ff291c 100644 --- a/lib/dialyzer/test/opaque_SUITE_data/src/para/para2.erl +++ b/lib/dialyzer/test/opaque_SUITE_data/src/para/para2.erl @@ -85,7 +85,7 @@ ct2_adt() -> tcirc() -> A = circ1(), B = circ2(), - A =:= B. % can never evaluate to 'true' (but the types are not OK, or?) + A =:= B. % can never evaluate to 'true' -spec circ1() -> circ(integer()). @@ -100,7 +100,7 @@ circ2() -> tcirc_adt() -> A = circ1_adt(), B = circ2_adt(), - A =:= B. % opaque attempt (one would expect them to be the same...) + A =:= B. % opaque attempt (number of parameters differs) circ1_adt() -> para2_adt:circ1(). diff --git a/lib/dialyzer/test/opaque_SUITE_data/src/para/para3.erl b/lib/dialyzer/test/opaque_SUITE_data/src/para/para3.erl index 792ae40d39..102215b28d 100644 --- a/lib/dialyzer/test/opaque_SUITE_data/src/para/para3.erl +++ b/lib/dialyzer/test/opaque_SUITE_data/src/para/para3.erl @@ -71,7 +71,7 @@ t2_adt() -> -type exp() :: para3_adt:exp1(para3_adt:exp2()). --spec exp_adt() -> exp(). +-spec exp_adt() -> exp(). % invalid type spec exp_adt() -> 3. diff --git a/lib/dialyzer/test/opaque_SUITE_data/src/para/para4.erl b/lib/dialyzer/test/opaque_SUITE_data/src/para/para4.erl new file mode 100644 index 0000000000..b9794672a9 --- /dev/null +++ b/lib/dialyzer/test/opaque_SUITE_data/src/para/para4.erl @@ -0,0 +1,134 @@ +-module(para4). + +-compile(export_all). + +-export_type([d_atom/0, d_integer/0, d_tuple/0, d_all/0]). + +-export_type([t/1]). + +-type ai() :: atom() | integer(). + +-type d(T) :: dict:dict(T, T). + +-opaque d_atom() :: d(atom()). +-opaque d_integer() :: d(integer()). +-opaque d_tuple() :: d(tuple()). +-opaque d_all() :: d(ai()). + +b(D) -> + a(D) ++ i(D). + +-spec a(d_atom()) -> [{atom(), atom()}]. % Invalid type spec + +a(D) -> + c(D). + +-spec i(d_integer()) -> [{integer(), integer()}]. % Invalid type spec + +i(D) -> + c(D). + +-spec t(d_tuple()) -> [{tuple(), tuple()}]. % Invalid type spec. + +t(D) -> + c(D). + +-spec c(d_all()) -> [{ai(), ai()}]. + +c(D) -> + dict:to_list(D). + + + + +-opaque t(A) :: {A, A}. + +adt_tt5() -> + I1 = adt_y1(), + I2 = adt_y3(), + I1 =:= I2. + +adt_tt6() -> + I1 = adt_y2(), + I2 = adt_y3(), + I1 =:= I2. + +adt_tt7() -> + I1 = adt_t1(), + I2 = adt_t3(), + I1 =:= I2. % opaque attempt + +adt_tt8() -> + I1 = adt_t2(), + I2 = adt_t3(), + I1 =:= I2. % opaque attempt + +adt_tt9() -> + I1 = adt_int2(), + I2 = adt_int4(), + I1 =:= I2. % opaque attempt + +adt_tt10() -> + I1 = adt_int2(), + I2 = adt_int2_4(), + I1 =:= I2. % opaque attempt + +adt_tt11() -> + I1 = adt_int5_7(), + I2 = adt_int2_4(), + I1 =:= I2. % opaque attempt + +adt_tt12() -> + I1 = adt_un1_2(), + I2 = adt_un3_4(), + I1 =:= I2. % opaque attempt + +adt_tt13() -> + I1 = adt_tup(), + I2 = adt_tup2(), + I1 =:= I2. % opaque attempt + +y3() -> + {a, 3}. + +adt_t1() -> + para4_adt:t1(). + +adt_t2() -> + para4_adt:t2(). + +adt_t3() -> + para4_adt:t3(). + +adt_y1() -> + para4_adt:y1(). + +adt_y2() -> + para4_adt:y2(). + +adt_y3() -> + para4_adt:y3(). + +adt_int2() -> + para4_adt:int2(). + +adt_int4() -> + para4_adt:int4(). + +adt_int2_4() -> + para4_adt:int2_4(). + +adt_int5_7() -> + para4_adt:int5_7(). + +adt_un1_2() -> + para4_adt:un1_2(). + +adt_un3_4() -> + para4_adt:un3_4(). + +adt_tup() -> + para4_adt:tup(). + +adt_tup2() -> + para4_adt:tup2(). diff --git a/lib/dialyzer/test/opaque_SUITE_data/src/para/para4_adt.erl b/lib/dialyzer/test/opaque_SUITE_data/src/para/para4_adt.erl new file mode 100644 index 0000000000..407dd198a7 --- /dev/null +++ b/lib/dialyzer/test/opaque_SUITE_data/src/para/para4_adt.erl @@ -0,0 +1,108 @@ +-module(para4_adt). + +-export([t1/0, t2/0, t3/0, y1/0, y2/0, y3/0]). + +-export([int2/0, int4/0, int2_4/0, int5_7/0]). + +-export([un1_2/0, un3_4/0]). + +-export([tup/0, tup2/0]). + +-export_type([t/1, y/1, int/1, tup/1, un/1]). + +-type ai() :: atom() | integer(). + +-opaque t(A) :: {A, A}. + +-type y(A) :: {A, A}. + +-opaque int(I) :: I. + +-opaque un(I) :: atom() | I. + +-opaque tup(T) :: T. + +-spec t1() -> t(integer()). + +t1() -> + {i(), i()}. + +-spec t2() -> t(atom()). + +t2() -> + {a(), a()}. + +-spec t3() -> t(ai()). + +t3() -> + {ai(), ai()}. + +-spec y1() -> y(integer()). + +y1() -> + {i(), i()}. + +-spec y2() -> y(atom()). + +y2() -> + {a(), a()}. + +-spec y3() -> y(ai()). + +y3() -> + {ai(), ai()}. + +-spec a() -> atom(). + +a() -> + foo:a(). + +-spec i() -> integer(). + +i() -> + foo:i(). + +-spec ai() -> ai(). + +ai() -> + foo:ai(). + +-spec int2() -> int(1..2). + +int2() -> + foo:int2(). + +-spec int4() -> int(1..4). + +int4() -> + foo:int4(). + +-spec int2_4() -> int(2..4). + +int2_4() -> + foo:int2_4(). + +-spec int5_7() -> int(5..7). + +int5_7() -> + foo:int5_7(). + +-spec un1_2() -> un(1..2). + +un1_2() -> + foo:un1_2(). + +-spec un3_4() -> un(3..4). + +un3_4() -> + foo:un3_4(). + +-spec tup() -> tup(tuple()). + +tup() -> + foo:tup(). + +-spec tup2() -> tup({_, _}). + +tup2() -> + foo:tup2(). diff --git a/lib/dialyzer/test/opaque_SUITE_data/src/para/para5.erl b/lib/dialyzer/test/opaque_SUITE_data/src/para/para5.erl new file mode 100644 index 0000000000..76ea3e76b5 --- /dev/null +++ b/lib/dialyzer/test/opaque_SUITE_data/src/para/para5.erl @@ -0,0 +1,33 @@ +-module(para5). + +-export([d/0, dd/0, da1/0]). + +d() -> + I1 = adt_d1(), + I2 = adt_d2(), + I1 =:= I2. % can never evaluate to true + +dd() -> + I1 = adt_d1(), + I2 = adt_dd(), + I1 =/= I2. % incompatible opaque types + +da1() -> + I1 = adt_da1(), + I2 = adt_da2(), + I1 =:= I2. + +adt_d1() -> + para5_adt:d1(). + +adt_d2() -> + para5_adt:d2(). + +adt_dd() -> + para5_adt:dd(). + +adt_da1() -> + para5_adt:da1(). + +adt_da2() -> + para5_adt:da2(). diff --git a/lib/dialyzer/test/opaque_SUITE_data/src/para/para5_adt.erl b/lib/dialyzer/test/opaque_SUITE_data/src/para/para5_adt.erl new file mode 100644 index 0000000000..a62e0488e0 --- /dev/null +++ b/lib/dialyzer/test/opaque_SUITE_data/src/para/para5_adt.erl @@ -0,0 +1,36 @@ +-module(para5_adt). + +-export([d1/0, d2/0, dd/0, da1/0, da2/0]). + +-export_type([d/0, dd/1, da/2]). + +-opaque d() :: 1 | 2. + +-spec d1() -> d(). + +d1() -> + 1. + +-spec d2() -> d(). + +d2() -> + 2. + +-opaque dd(A) :: A. + +-spec dd() -> dd(atom()). + +dd() -> + foo:atom(). + +-opaque da(A, B) :: {A, B}. + +-spec da1() -> da(any(), atom()). + +da1() -> + {3, a}. + +-spec da2() -> da(integer(), any()). + +da2() -> + {3, a}. |