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-rw-r--r--lib/hipe/cerl/erl_types.erl192
-rw-r--r--lib/hipe/test/Makefile3
-rw-r--r--lib/hipe/test/erl_types_SUITE.erl197
3 files changed, 203 insertions, 189 deletions
diff --git a/lib/hipe/cerl/erl_types.erl b/lib/hipe/cerl/erl_types.erl
index a91da97f93..9abb4d31d9 100644
--- a/lib/hipe/cerl/erl_types.erl
+++ b/lib/hipe/cerl/erl_types.erl
@@ -108,13 +108,14 @@
t_is_bitstr/1, t_is_bitstr/2,
t_is_bitwidth/1,
t_is_boolean/1, t_is_boolean/2,
- %% t_is_byte/1,
- %% t_is_char/1,
+ t_is_byte/1,
+ t_is_char/1,
t_is_cons/1, t_is_cons/2,
t_is_equal/2,
t_is_fixnum/1,
t_is_float/1, t_is_float/2,
t_is_fun/1, t_is_fun/2,
+ t_is_identifier/1,
t_is_instance/2,
t_is_integer/1, t_is_integer/2,
t_is_list/1,
@@ -216,19 +217,8 @@
cache__new/0
]).
-%%-define(DO_ERL_TYPES_TEST, true).
-compile({no_auto_import,[min/2,max/2,map_get/2]}).
--ifdef(DO_ERL_TYPES_TEST).
--export([test/0]).
--else.
--define(NO_UNUSED, true).
--endif.
-
--ifndef(NO_UNUSED).
--export([t_is_identifier/1]).
--endif.
-
-export_type([erl_type/0, opaques/0, type_table/0,
var_table/0, cache/0]).
@@ -1190,12 +1180,10 @@ is_fun(_) -> false.
t_identifier() ->
?identifier(?any).
--ifdef(DO_ERL_TYPES_TEST).
--spec t_is_identifier(erl_type()) -> erl_type().
+-spec t_is_identifier(erl_type()) -> boolean().
t_is_identifier(?identifier(_)) -> true;
t_is_identifier(_) -> false.
--endif.
%%------------------------------------
@@ -1366,7 +1354,6 @@ is_integer1(_) -> false.
t_byte() ->
?byte.
--ifdef(DO_ERL_TYPES_TEST).
-spec t_is_byte(erl_type()) -> boolean().
t_is_byte(?int_range(neg_inf, _)) -> false;
@@ -1376,7 +1363,6 @@ t_is_byte(?int_range(From, To))
t_is_byte(?int_set(Set)) ->
(set_min(Set) >= 0) andalso (set_max(Set) =< ?MAX_BYTE);
t_is_byte(_) -> false.
--endif.
%%------------------------------------
@@ -5693,173 +5679,3 @@ family(L) ->
var_table__new() ->
maps:new().
-
-%%=============================================================================
-%% Consistency-testing function(s) below
-%%=============================================================================
-
--ifdef(DO_ERL_TYPES_TEST).
-
-test() ->
- Atom1 = t_atom(),
- Atom2 = t_atom(foo),
- Atom3 = t_atom(bar),
- true = t_is_atom(Atom2),
-
- True = t_atom(true),
- False = t_atom(false),
- Bool = t_boolean(),
- true = t_is_boolean(True),
- true = t_is_boolean(Bool),
- false = t_is_boolean(Atom1),
-
- Binary = t_binary(),
- true = t_is_binary(Binary),
-
- Bitstr = t_bitstr(),
- true = t_is_bitstr(Bitstr),
-
- Bitstr1 = t_bitstr(7, 3),
- true = t_is_bitstr(Bitstr1),
- false = t_is_binary(Bitstr1),
-
- Bitstr2 = t_bitstr(16, 8),
- true = t_is_bitstr(Bitstr2),
- true = t_is_binary(Bitstr2),
-
- ?bitstr(8, 16) = t_subtract(t_bitstr(4, 12), t_bitstr(8, 12)),
- ?bitstr(8, 16) = t_subtract(t_bitstr(4, 12), t_bitstr(8, 12)),
-
- Int1 = t_integer(),
- Int2 = t_integer(1),
- Int3 = t_integer(16#ffffffff),
- true = t_is_integer(Int2),
- true = t_is_byte(Int2),
- false = t_is_byte(Int3),
- false = t_is_byte(t_from_range(-1, 1)),
- true = t_is_byte(t_from_range(1, ?MAX_BYTE)),
-
- Tuple1 = t_tuple(),
- Tuple2 = t_tuple(3),
- Tuple3 = t_tuple([Atom1, Int1]),
- Tuple4 = t_tuple([Tuple1, Tuple2]),
- Tuple5 = t_tuple([Tuple3, Tuple4]),
- Tuple6 = t_limit(Tuple5, 2),
- Tuple7 = t_limit(Tuple5, 3),
- true = t_is_tuple(Tuple1),
-
- Port = t_port(),
- Pid = t_pid(),
- Ref = t_reference(),
- Identifier = t_identifier(),
- false = t_is_reference(Port),
- true = t_is_identifier(Port),
-
- Function1 = t_fun(),
- Function2 = t_fun(Pid),
- Function3 = t_fun([], Pid),
- Function4 = t_fun([Port, Pid], Pid),
- Function5 = t_fun([Pid, Atom1], Int2),
- true = t_is_fun(Function3),
-
- List1 = t_list(),
- List2 = t_list(t_boolean()),
- List3 = t_cons(t_boolean(), List2),
- List4 = t_cons(t_boolean(), t_atom()),
- List5 = t_cons(t_boolean(), t_nil()),
- List6 = t_cons_tl(List5),
- List7 = t_sup(List4, List5),
- List8 = t_inf(List7, t_list()),
- List9 = t_cons(),
- List10 = t_cons_tl(List9),
- true = t_is_boolean(t_cons_hd(List5)),
- true = t_is_list(List5),
- false = t_is_list(List4),
-
- Product1 = t_product([Atom1, Atom2]),
- Product2 = t_product([Atom3, Atom1]),
- Product3 = t_product([Atom3, Atom2]),
-
- Union1 = t_sup(Atom2, Atom3),
- Union2 = t_sup(Tuple2, Tuple3),
- Union3 = t_sup(Int2, Atom3),
- Union4 = t_sup(Port, Pid),
- Union5 = t_sup(Union4, Int1),
- Union6 = t_sup(Function1, Function2),
- Union7 = t_sup(Function4, Function5),
- Union8 = t_sup(True, False),
- true = t_is_boolean(Union8),
- Union9 = t_sup(Int2, t_integer(2)),
- true = t_is_byte(Union9),
- Union10 = t_sup(t_tuple([t_atom(true), ?any]),
- t_tuple([t_atom(false), ?any])),
-
- ?any = t_sup(Product3, Function5),
-
- Atom3 = t_inf(Union3, Atom1),
- Union2 = t_inf(Union2, Tuple1),
- Int2 = t_inf(Int1, Union3),
- Union4 = t_inf(Union4, Identifier),
- Port = t_inf(Union5, Port),
- Function4 = t_inf(Union7, Function4),
- ?none = t_inf(Product2, Atom1),
- Product3 = t_inf(Product1, Product2),
- Function5 = t_inf(Union7, Function5),
- true = t_is_byte(t_inf(Union9, t_number())),
- true = t_is_char(t_inf(Union9, t_number())),
-
- io:format("3? ~p ~n", [?int_set([3])]),
-
- RecDict = dict:store({foo, 2}, [bar, baz], dict:new()),
- Record1 = t_from_term({foo, [1,2], {1,2,3}}),
-
- Types = [
- Atom1,
- Atom2,
- Atom3,
- Binary,
- Int1,
- Int2,
- Tuple1,
- Tuple2,
- Tuple3,
- Tuple4,
- Tuple5,
- Tuple6,
- Tuple7,
- Ref,
- Port,
- Pid,
- Identifier,
- List1,
- List2,
- List3,
- List4,
- List5,
- List6,
- List7,
- List8,
- List9,
- List10,
- Function1,
- Function2,
- Function3,
- Function4,
- Function5,
- Product1,
- Product2,
- Record1,
- Union1,
- Union2,
- Union3,
- Union4,
- Union5,
- Union6,
- Union7,
- Union8,
- Union10,
- t_inf(Union10, t_tuple([t_atom(true), t_integer()]))
- ],
- io:format("~p\n", [[t_to_string(X, RecDict) || X <- Types]]).
-
--endif.
diff --git a/lib/hipe/test/Makefile b/lib/hipe/test/Makefile
index 544888719f..efeb0887ab 100644
--- a/lib/hipe/test/Makefile
+++ b/lib/hipe/test/Makefile
@@ -7,7 +7,8 @@ include $(ERL_TOP)/make/$(TARGET)/otp.mk
MODULES= \
hipe_SUITE \
- opt_verify_SUITE
+ opt_verify_SUITE \
+ erl_types_SUITE
# .erl files for these modules are automatically generated
GEN_MODULES= \
diff --git a/lib/hipe/test/erl_types_SUITE.erl b/lib/hipe/test/erl_types_SUITE.erl
new file mode 100644
index 0000000000..7d7c144b69
--- /dev/null
+++ b/lib/hipe/test/erl_types_SUITE.erl
@@ -0,0 +1,197 @@
+%% -*- erlang-indent-level: 4 -*-
+%%
+%% Licensed under the Apache License, Version 2.0 (the "License");
+%% you may not use this file except in compliance with the License.
+%% You may obtain a copy of the License at
+%%
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+-module(erl_types_SUITE).
+
+-export([all/0,
+ consistency_and_to_string/1]).
+
+%% Simplify calls into erl_types and avoid importing the entire module.
+-define(M, erl_types).
+
+-include_lib("common_test/include/ct.hrl").
+
+all() ->
+ [consistency_and_to_string].
+
+consistency_and_to_string(_Config) ->
+ %% Check consistency of types
+ Atom1 = ?M:t_atom(),
+ Atom2 = ?M:t_atom(foo),
+ Atom3 = ?M:t_atom(bar),
+ true = ?M:t_is_atom(Atom2),
+
+ True = ?M:t_atom(true),
+ False = ?M:t_atom(false),
+ Bool = ?M:t_boolean(),
+ true = ?M:t_is_boolean(True),
+ true = ?M:t_is_boolean(Bool),
+ false = ?M:t_is_boolean(Atom1),
+
+ Binary = ?M:t_binary(),
+ true = ?M:t_is_binary(Binary),
+
+ Bitstr = ?M:t_bitstr(),
+ true = ?M:t_is_bitstr(Bitstr),
+
+ Bitstr1 = ?M:t_bitstr(7, 3),
+ true = ?M:t_is_bitstr(Bitstr1),
+ false = ?M:t_is_binary(Bitstr1),
+
+ Bitstr2 = ?M:t_bitstr(16, 8),
+ true = ?M:t_is_bitstr(Bitstr2),
+ true = ?M:t_is_binary(Bitstr2),
+
+ BitStr816 = ?M:t_bitstr(8,16),
+ BitStr816 = ?M:t_subtract(?M:t_bitstr(4, 12), ?M:t_bitstr(8, 12)),
+
+ Int1 = ?M:t_integer(),
+ Int2 = ?M:t_integer(1),
+ Int3 = ?M:t_integer(16#ffffffff),
+ true = ?M:t_is_integer(Int2),
+ true = ?M:t_is_byte(Int2),
+ false = ?M:t_is_byte(Int3),
+ false = ?M:t_is_byte(?M:t_from_range(-1, 1)),
+ true = ?M:t_is_byte(?M:t_from_range(1, 255)),
+
+ Tuple1 = ?M:t_tuple(),
+ Tuple2 = ?M:t_tuple(3),
+ Tuple3 = ?M:t_tuple([Atom1, Int1]),
+ Tuple4 = ?M:t_tuple([Tuple1, Tuple2]),
+ Tuple5 = ?M:t_tuple([Tuple3, Tuple4]),
+ Tuple6 = ?M:t_limit(Tuple5, 2),
+ Tuple7 = ?M:t_limit(Tuple5, 3),
+ true = ?M:t_is_tuple(Tuple1),
+
+ Port = ?M:t_port(),
+ Pid = ?M:t_pid(),
+ Ref = ?M:t_reference(),
+ Identifier = ?M:t_identifier(),
+ false = ?M:t_is_reference(Port),
+ true = ?M:t_is_identifier(Port),
+
+ Function1 = ?M:t_fun(),
+ Function2 = ?M:t_fun(Pid),
+ Function3 = ?M:t_fun([], Pid),
+ Function4 = ?M:t_fun([Port, Pid], Pid),
+ Function5 = ?M:t_fun([Pid, Atom1], Int2),
+ true = ?M:t_is_fun(Function3),
+
+ List1 = ?M:t_list(),
+ List2 = ?M:t_list(?M:t_boolean()),
+ List3 = ?M:t_cons(?M:t_boolean(), List2),
+ List4 = ?M:t_cons(?M:t_boolean(), ?M:t_atom()),
+ List5 = ?M:t_cons(?M:t_boolean(), ?M:t_nil()),
+ List6 = ?M:t_cons_tl(List5),
+ List7 = ?M:t_sup(List4, List5),
+ List8 = ?M:t_inf(List7, ?M:t_list()),
+ List9 = ?M:t_cons(),
+ List10 = ?M:t_cons_tl(List9),
+ true = ?M:t_is_boolean(?M:t_cons_hd(List5)),
+ true = ?M:t_is_list(List5),
+ false = ?M:t_is_list(List4),
+
+ Product1 = ?M:t_product([Atom1, Atom2]),
+ Product2 = ?M:t_product([Atom3, Atom1]),
+ Product3 = ?M:t_product([Atom3, Atom2]),
+
+ Union1 = ?M:t_sup(Atom2, Atom3),
+ Union2 = ?M:t_sup(Tuple2, Tuple3),
+ Union3 = ?M:t_sup(Int2, Atom3),
+ Union4 = ?M:t_sup(Port, Pid),
+ Union5 = ?M:t_sup(Union4, Int1),
+ Union6 = ?M:t_sup(Function1, Function2),
+ Union7 = ?M:t_sup(Function4, Function5),
+ Union8 = ?M:t_sup(True, False),
+ true = ?M:t_is_boolean(Union8),
+ Union9 = ?M:t_sup(Int2, ?M:t_integer(2)),
+ true = ?M:t_is_byte(Union9),
+ Union10 = ?M:t_sup(?M:t_tuple([?M:t_atom(true), ?M:t_any()]),
+ ?M:t_tuple([?M:t_atom(false), ?M:t_any()])),
+
+ Any = ?M:t_any(),
+ Any = ?M:t_sup(Product3, Function5),
+
+ Atom3 = ?M:t_inf(Union3, Atom1),
+ Union2 = ?M:t_inf(Union2, Tuple1),
+ Int2 = ?M:t_inf(Int1, Union3),
+ Union4 = ?M:t_inf(Union4, Identifier),
+ Port = ?M:t_inf(Union5, Port),
+ Function4 = ?M:t_inf(Union7, Function4),
+ None = ?M:t_none(),
+ None = ?M:t_inf(Product2, Atom1),
+ Product3 = ?M:t_inf(Product1, Product2),
+ Function5 = ?M:t_inf(Union7, Function5),
+ true = ?M:t_is_byte(?M:t_inf(Union9, ?M:t_number())),
+ true = ?M:t_is_char(?M:t_inf(Union9, ?M:t_number())),
+
+ RecDict = #{{record, foo} => {{?FILE, ?LINE}, [{2, [{bar, [], ?M:t_any()},
+ {baz, [], ?M:t_any()}]}]}},
+ Record1 = ?M:t_from_term({foo, [1,2], {1,2,3}}),
+
+ %% Check string representations
+ "atom()" = ?M:t_to_string(Atom1),
+ "'foo'" = ?M:t_to_string(Atom2),
+ "'bar'" = ?M:t_to_string(Atom3),
+
+ "binary()" = ?M:t_to_string(Binary),
+
+ "integer()" = ?M:t_to_string(Int1),
+ "1" = ?M:t_to_string(Int2),
+
+ "tuple()" = ?M:t_to_string(Tuple1),
+ "{_,_,_}" = ?M:t_to_string(Tuple2),
+ "{atom(),integer()}" = ?M:t_to_string(Tuple3),
+ "{tuple(),{_,_,_}}" = ?M:t_to_string(Tuple4),
+ "{{atom(),integer()},{tuple(),{_,_,_}}}" = ?M:t_to_string(Tuple5),
+ "{{_,_},{_,_}}" = ?M:t_to_string(Tuple6),
+ "{{atom(),integer()},{tuple(),{_,_,_}}}" = ?M:t_to_string(Tuple7),
+
+ "reference()" = ?M:t_to_string(Ref),
+ "port()" = ?M:t_to_string(Port),
+ "pid()" = ?M:t_to_string(Pid),
+ "identifier()" = ?M:t_to_string(Identifier),
+
+ "[any()]" = ?M:t_to_string(List1),
+ "[boolean()]" = ?M:t_to_string(List2),
+ "[boolean(),...]" = ?M:t_to_string(List3),
+ "nonempty_improper_list(boolean(),atom())" = ?M:t_to_string(List4),
+ "[boolean(),...]" = ?M:t_to_string(List5),
+ "[boolean()]" = ?M:t_to_string(List6),
+ "nonempty_maybe_improper_list(boolean(),atom() | [])" = ?M:t_to_string(List7),
+ "[boolean(),...]" = ?M:t_to_string(List8),
+ "nonempty_maybe_improper_list()" = ?M:t_to_string(List9),
+ "any()" = ?M:t_to_string(List10),
+
+ "fun()" = ?M:t_to_string(Function1),
+ "fun((...) -> pid())" = ?M:t_to_string(Function2),
+ "fun(() -> pid())" = ?M:t_to_string(Function3),
+ "fun((port(),pid()) -> pid())" = ?M:t_to_string(Function4),
+ "fun((pid(),atom()) -> 1)" = ?M:t_to_string(Function5),
+
+ "<atom(),'foo'>" = ?M:t_to_string(Product1),
+ "<'bar',atom()>" = ?M:t_to_string(Product2),
+
+ "#foo{bar::[1 | 2,...],baz::{1,2,3}}" = ?M:t_to_string(Record1, RecDict),
+
+ "'bar' | 'foo'" = ?M:t_to_string(Union1),
+ "{atom(),integer()} | {_,_,_}" = ?M:t_to_string(Union2),
+ "'bar' | 1" = ?M:t_to_string(Union3),
+ "pid() | port()" = ?M:t_to_string(Union4),
+ "pid() | port() | integer()" = ?M:t_to_string(Union5),
+ "fun()" = ?M:t_to_string(Union6),
+ "fun((pid() | port(),atom() | pid()) -> pid() | 1)" = ?M:t_to_string(Union7),
+ "boolean()" = ?M:t_to_string(Union8),
+ "{'false',_} | {'true',_}" = ?M:t_to_string(Union10),
+ "{'true',integer()}" = ?M:t_to_string(?M:t_inf(Union10, ?M:t_tuple([?M:t_atom(true), ?M:t_integer()]))).
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 13:03:19 +0000