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-rw-r--r--lib/compiler/src/beam_bsm.erl1
-rw-r--r--lib/compiler/src/beam_validator.erl1
-rw-r--r--lib/compiler/src/sys_core_fold.erl29
-rw-r--r--lib/compiler/src/v3_core.erl3
-rw-r--r--lib/compiler/test/bs_match_SUITE.erl15
-rw-r--r--lib/compiler/test/core_fold_SUITE.erl36
-rw-r--r--lib/compiler/test/warnings_SUITE.erl9
-rw-r--r--lib/debugger/src/dbg_ieval.erl72
-rw-r--r--lib/debugger/src/dbg_iload.erl30
-rw-r--r--lib/debugger/test/Makefile1
-rw-r--r--lib/debugger/test/map_SUITE.erl1002
-rw-r--r--lib/dialyzer/src/dialyzer.app.src8
-rw-r--r--lib/dialyzer/test/Makefile1
-rw-r--r--lib/dialyzer/test/dialyzer_SUITE.erl73
-rw-r--r--lib/kernel/doc/src/file.xml4
-rw-r--r--lib/ssh/src/ssh_file.erl26
-rw-r--r--lib/ssh/src/ssh_message.erl4
-rw-r--r--lib/stdlib/doc/src/unicode_usage.xml44
-rw-r--r--lib/syntax_tools/src/erl_prettypr.erl26
-rw-r--r--lib/syntax_tools/src/erl_syntax.erl257
-rw-r--r--lib/test_server/src/ts.erl92
21 files changed, 1642 insertions, 92 deletions
diff --git a/lib/compiler/src/beam_bsm.erl b/lib/compiler/src/beam_bsm.erl
index fdfcb08125..d54c2a9fde 100644
--- a/lib/compiler/src/beam_bsm.erl
+++ b/lib/compiler/src/beam_bsm.erl
@@ -209,6 +209,7 @@ btb_reaches_match_2([{call,Arity,{f,Lbl}}|Is], Regs, D) ->
btb_reaches_match_2([{apply,Arity}|Is], Regs, D) ->
btb_call(Arity+2, apply, Regs, Is, D);
btb_reaches_match_2([{call_fun,Live}=I|Is], Regs, D) ->
+ btb_ensure_not_used([{x,Live}], I, Regs),
btb_call(Live, I, Regs, Is, D);
btb_reaches_match_2([{make_fun2,_,_,_,Live}|Is], Regs, D) ->
btb_call(Live, make_fun2, Regs, Is, D);
diff --git a/lib/compiler/src/beam_validator.erl b/lib/compiler/src/beam_validator.erl
index 97f84da08f..682f7adbc2 100644
--- a/lib/compiler/src/beam_validator.erl
+++ b/lib/compiler/src/beam_validator.erl
@@ -574,6 +574,7 @@ valfun_4({apply,Live}, Vst) ->
valfun_4({apply_last,Live,_}, Vst) ->
tail_call(apply, Live+2, Vst);
valfun_4({call_fun,Live}, Vst) ->
+ validate_src([{x,Live}], Vst),
call('fun', Live+1, Vst);
valfun_4({call,Live,Func}, Vst) ->
call(Func, Live, Vst);
diff --git a/lib/compiler/src/sys_core_fold.erl b/lib/compiler/src/sys_core_fold.erl
index d1eec9e347..e302e2324d 100644
--- a/lib/compiler/src/sys_core_fold.erl
+++ b/lib/compiler/src/sys_core_fold.erl
@@ -305,6 +305,10 @@ expr(#c_let{}=Let, Ctxt, Sub) ->
%% Now recursively re-process the new expression.
expr(Expr, Ctxt, sub_new_preserve_types(Sub))
end;
+expr(#c_letrec{body=#c_var{}}=Letrec, effect, _Sub) ->
+ %% This is named fun in an 'effect' context. Warn and ignore.
+ add_warning(Letrec, useless_building),
+ void();
expr(#c_letrec{defs=Fs0,body=B0}=Letrec, Ctxt, Sub) ->
Fs1 = map(fun ({Name,Fb}) ->
{Name,expr(Fb, {letrec,Ctxt}, Sub)}
@@ -1941,9 +1945,30 @@ eval_case(#c_case{arg=E,clauses=[#c_clause{pats=Ps0,body=B}]}, Sub) ->
true -> cerl:values_es(E);
false -> [E]
end,
- {true,Bs} = cerl_clauses:match_list(Ps0, Es),
+ %% Consider:
+ %%
+ %% case SomeSideEffect() of
+ %% X=Y -> ...
+ %% end
+ %%
+ %% We must not rewrite it to:
+ %%
+ %% let <X,Y> = <SomeSideEffect(),SomeSideEffect()> in ...
+ %%
+ %% because SomeSideEffect() would be called evaluated twice.
+ %%
+ %% Instead we must evaluate the case expression in an outer let
+ %% like this:
+ %%
+ %% let NewVar = SomeSideEffect() in
+ %% let <X,Y> = <NewVar,NewVar> in ...
+ %%
+ Vs = make_vars([], length(Es)),
+ {true,Bs} = cerl_clauses:match_list(Ps0, Vs),
{Ps,As} = unzip(Bs),
- expr(#c_let{vars=Ps,arg=core_lib:make_values(As),body=B}, sub_new(Sub));
+ InnerLet = cerl:c_let(Ps, core_lib:make_values(As), B),
+ Let = cerl:c_let(Vs, E, InnerLet),
+ expr(Let, sub_new(Sub));
eval_case(Case, _) -> Case.
%% case_opt(CaseArg, [Clause]) -> {CaseArg,[Clause]}.
diff --git a/lib/compiler/src/v3_core.erl b/lib/compiler/src/v3_core.erl
index e30bfa729c..59863f52ec 100644
--- a/lib/compiler/src/v3_core.erl
+++ b/lib/compiler/src/v3_core.erl
@@ -2088,7 +2088,8 @@ cexpr(#ifun{anno=#a{us=Us0}=A0,name={named,Name},fc=#iclause{pats=Ps}}=Fun0,
RecVar = #c_var{name={Name,length(Ps)}},
Let = #c_let{vars=[#c_var{name=Name}],arg=RecVar,body=Body},
CFun1 = CFun0#c_fun{body=Let},
- Letrec = #c_letrec{defs=[{RecVar,CFun1}],
+ Letrec = #c_letrec{anno=A0#a.anno,
+ defs=[{RecVar,CFun1}],
body=RecVar},
{Letrec,[],Us1,St1}
end;
diff --git a/lib/compiler/test/bs_match_SUITE.erl b/lib/compiler/test/bs_match_SUITE.erl
index 9f15845d33..149b9bbb8f 100644
--- a/lib/compiler/test/bs_match_SUITE.erl
+++ b/lib/compiler/test/bs_match_SUITE.erl
@@ -34,7 +34,7 @@
otp_7188/1,otp_7233/1,otp_7240/1,otp_7498/1,
match_string/1,zero_width/1,bad_size/1,haystack/1,
cover_beam_bool/1,matched_out_size/1,follow_fail_branch/1,
- no_partition/1]).
+ no_partition/1,calling_a_binary/1]).
-export([coverage_id/1,coverage_external_ignore/2]).
@@ -59,7 +59,7 @@ groups() ->
matching_and_andalso,otp_7188,otp_7233,otp_7240,
otp_7498,match_string,zero_width,bad_size,haystack,
cover_beam_bool,matched_out_size,follow_fail_branch,
- no_partition]}].
+ no_partition,calling_a_binary]}].
init_per_suite(Config) ->
@@ -1178,6 +1178,17 @@ no_partition_2([], a5) ->
no_partition_2(42.0, a6) ->
six.
+calling_a_binary(Config) when is_list(Config) ->
+ [] = call_binary(<<>>, []),
+ {'EXIT',{badarg,_}} = (catch call_binary(<<1>>, [])),
+ {'EXIT',{badarg,_}} = (catch call_binary(<<1,2,3>>, [])),
+ ok.
+
+call_binary(<<>>, Acc) ->
+ Acc;
+call_binary(<<H,T/bits>>, Acc) ->
+ T(<<Acc/binary,H>>).
+
check(F, R) ->
R = F().
diff --git a/lib/compiler/test/core_fold_SUITE.erl b/lib/compiler/test/core_fold_SUITE.erl
index 69f61a046f..8151dc1b16 100644
--- a/lib/compiler/test/core_fold_SUITE.erl
+++ b/lib/compiler/test/core_fold_SUITE.erl
@@ -22,7 +22,8 @@
init_per_group/2,end_per_group/2,
t_element/1,setelement/1,t_length/1,append/1,t_apply/1,bifs/1,
eq/1,nested_call_in_case/1,guard_try_catch/1,coverage/1,
- unused_multiple_values_error/1,unused_multiple_values/1]).
+ unused_multiple_values_error/1,unused_multiple_values/1,
+ multiple_aliases/1]).
-export([foo/0,foo/1,foo/2,foo/3]).
@@ -38,7 +39,8 @@ groups() ->
[{p,test_lib:parallel(),
[t_element,setelement,t_length,append,t_apply,bifs,
eq,nested_call_in_case,guard_try_catch,coverage,
- unused_multiple_values_error,unused_multiple_values]}].
+ unused_multiple_values_error,unused_multiple_values,
+ multiple_aliases]}].
init_per_suite(Config) ->
@@ -299,8 +301,6 @@ cover_is_safe_bool_expr(X) ->
bsm_an_inlined(<<_:8>>, _) -> ok;
bsm_an_inlined(_, _) -> error.
-id(I) -> I.
-
unused_multiple_values_error(Config) when is_list(Config) ->
PrivDir = ?config(priv_dir, Config),
Dir = filename:dirname(code:which(?MODULE)),
@@ -338,3 +338,31 @@ do_something(I) ->
put(unused_multiple_values,
[I|get(unused_multiple_values)]),
I.
+
+
+%% Make sure that multiple aliases does not cause
+%% the case expression to be evaluated twice.
+multiple_aliases(Config) when is_list(Config) ->
+ do_ma(fun() ->
+ X = Y = run_once(),
+ {X,Y}
+ end, {ok,ok}),
+ do_ma(fun() ->
+ case {true,run_once()} of
+ {true=A=B,ok=X=Y} ->
+ {A,B,X,Y}
+ end
+ end, {true,true,ok,ok}),
+ ok.
+
+do_ma(Fun, Expected) when is_function(Fun, 0) ->
+ Expected = Fun(),
+ ran_once = erase(run_once),
+ ok.
+
+run_once() ->
+ undefined = put(run_once, ran_once),
+ ok.
+
+
+id(I) -> I.
diff --git a/lib/compiler/test/warnings_SUITE.erl b/lib/compiler/test/warnings_SUITE.erl
index 7186956603..16d15a59e5 100644
--- a/lib/compiler/test/warnings_SUITE.erl
+++ b/lib/compiler/test/warnings_SUITE.erl
@@ -390,6 +390,10 @@ effect(Config) when is_list(Config) ->
<<X:8>>;
unused_fun ->
fun() -> {ok,X} end;
+ unused_named_fun ->
+ fun F(0) -> 1;
+ F(N) -> N*F(N-1)
+ end;
unused_atom ->
ignore; %no warning
unused_nil ->
@@ -484,8 +488,9 @@ effect(Config) when is_list(Config) ->
{22,sys_core_fold,{no_effect,{erlang,is_integer,1}}},
{24,sys_core_fold,useless_building},
{26,sys_core_fold,useless_building},
- {32,sys_core_fold,{no_effect,{erlang,'=:=',2}}},
- {34,sys_core_fold,{no_effect,{erlang,get_cookie,0}}}]}}],
+ {28,sys_core_fold,useless_building},
+ {36,sys_core_fold,{no_effect,{erlang,'=:=',2}}},
+ {38,sys_core_fold,{no_effect,{erlang,get_cookie,0}}}]}}],
?line [] = run(Config, Ts),
ok.
diff --git a/lib/debugger/src/dbg_ieval.erl b/lib/debugger/src/dbg_ieval.erl
index 14a17fe304..2080643bb9 100644
--- a/lib/debugger/src/dbg_ieval.erl
+++ b/lib/debugger/src/dbg_ieval.erl
@@ -654,6 +654,21 @@ expr({tuple,Line,Es0}, Bs0, Ieval) ->
{Vs,Bs} = eval_list(Es0, Bs0, Ieval#ieval{line=Line}),
{value,list_to_tuple(Vs),Bs};
+%% Map
+expr({map,Line,Fs0}, Bs0, Ieval) ->
+ {Fs,Bs} = eval_map_fields(Fs0, Bs0, Ieval#ieval{line=Line,top=false}),
+ Value = lists:foldl(fun ({map_assoc,K,V}, Mi) -> maps:put(K,V,Mi) end,
+ #{}, Fs),
+ {value,Value,Bs};
+expr({map,Line,E0,Fs0}, Bs0, Ieval0) ->
+ Ieval = Ieval0#ieval{line=Line,top=false},
+ {value,E,Bs1} = expr(E0, Bs0, Ieval),
+ {Fs,Bs2} = eval_map_fields(Fs0, Bs1, Ieval),
+ Value = lists:foldl(fun ({map_assoc,K,V}, Mi) -> maps:put(K,V,Mi);
+ ({map_exact,K,V}, Mi) -> maps:update(K,V,Mi) end,
+ E, Fs),
+ {value,Value,Bs2};
+
%% A block of statements
expr({block,Line,Es},Bs,Ieval) ->
seq(Es, Bs, Ieval#ieval{line=Line});
@@ -1468,6 +1483,19 @@ guard_expr({cons,_,H0,T0}, Bs) ->
guard_expr({tuple,_,Es0}, Bs) ->
{values,Es} = guard_exprs(Es0, Bs),
{value,list_to_tuple(Es)};
+guard_expr({map,_,Fs0}, Bs) ->
+ Fs = eval_map_fields_guard(Fs0, Bs),
+ Value = lists:foldl(fun ({map_assoc,K,V}, Mi) -> maps:put(K,V,Mi) end,
+ #{}, Fs),
+ {value,Value};
+guard_expr({map,_,E0,Fs0}, Bs) ->
+ {value,E} = guard_expr(E0, Bs),
+ Fs = eval_map_fields_guard(Fs0, Bs),
+ Value = lists:foldl(fun ({map_assoc,K,V}, Mi) -> maps:put(K,V,Mi);
+ ({map_exact,K,V}, Mi) -> maps:update(K,V,Mi) end,
+ E, Fs),
+ io:format("~p~n", [{E,Value}]),
+ {value,Value};
guard_expr({bin,_,Flds}, Bs) ->
{value,V,_Bs} =
eval_bits:expr_grp(Flds, Bs,
@@ -1477,6 +1505,37 @@ guard_expr({bin,_,Flds}, Bs) ->
end, [], false),
{value,V}.
+
+%% eval_map_fields([Field], Bindings, IEvalState) ->
+%% {[{map_assoc | map_exact,Key,Value}],Bindings}
+
+eval_map_fields(Fs, Bs, Ieval) ->
+ eval_map_fields(Fs, Bs, Ieval, fun expr/3).
+
+eval_map_fields_guard(Fs0, Bs) ->
+ {Fs,_} = eval_map_fields(Fs0, Bs, #ieval{},
+ fun (G0, Bs0, _) ->
+ {value,G} = guard_expr(G0, Bs0),
+ {value,G,Bs0}
+ end),
+ Fs.
+
+eval_map_fields(Fs, Bs, Ieval, F) ->
+ eval_map_fields(Fs, Bs, Ieval, F, []).
+
+eval_map_fields([{map_field_assoc,Line,K0,V0}|Fs], Bs0, Ieval0, F, Acc) ->
+ Ieval = Ieval0#ieval{line=Line},
+ {value,K,Bs1} = F(K0, Bs0, Ieval),
+ {value,V,Bs2} = F(V0, Bs1, Ieval),
+ eval_map_fields(Fs, Bs2, Ieval0, F, [{map_assoc,K,V}|Acc]);
+eval_map_fields([{map_field_exact,Line,K0,V0}|Fs], Bs0, Ieval0, F, Acc) ->
+ Ieval = Ieval0#ieval{line=Line},
+ {value,K,Bs1} = F(K0, Bs0, Ieval),
+ {value,V,Bs2} = F(V0, Bs1, Ieval),
+ eval_map_fields(Fs, Bs2, Ieval0, F, [{map_exact,K,V}|Acc]);
+eval_map_fields([], Bs, _Ieval, _F, Acc) ->
+ {lists:reverse(Acc),Bs}.
+
%% match(Pattern,Term,Bs) -> {match,Bs} | nomatch
match(Pat, Term, Bs) ->
try match1(Pat, Term, Bs, Bs)
@@ -1506,6 +1565,8 @@ match1({cons,_,H,T}, [H1|T1], Bs0, BBs) ->
match1({tuple,_,Elts}, Tuple, Bs, BBs)
when length(Elts) =:= tuple_size(Tuple) ->
match_tuple(Elts, Tuple, 1, Bs, BBs);
+match1({map,_,Fields}, Map, Bs, BBs) when is_map(Map) ->
+ match_map(Fields, Map, Bs, BBs);
match1({bin,_,Fs}, B, Bs0, BBs) when is_bitstring(B) ->
try eval_bits:match_bits(Fs, B, Bs0, BBs,
match_fun(BBs),
@@ -1529,6 +1590,17 @@ match_tuple([E|Es], Tuple, I, Bs0, BBs) ->
match_tuple([], _, _, Bs, _BBs) ->
{match,Bs}.
+match_map([{map_field_exact,_,K0,Pat}|Fs], Map, Bs0, BBs) ->
+ {value,K,BBs} = expr(K0, BBs, #ieval{}),
+ case maps:find(K, Map) of
+ {ok,Value} ->
+ {match,Bs} = match1(Pat, Value, Bs0, BBs),
+ match_map(Fs, Map, Bs, BBs);
+ error -> throw(nomatch)
+ end;
+match_map([], _, Bs, _BBs) ->
+ {match,Bs}.
+
head_match([Par|Pars], [Arg|Args], Bs0, BBs) ->
try match1(Par, Arg, Bs0, BBs) of
{match,Bs} -> head_match(Pars, Args, Bs, BBs)
diff --git a/lib/debugger/src/dbg_iload.erl b/lib/debugger/src/dbg_iload.erl
index 9806692afc..45956a206e 100644
--- a/lib/debugger/src/dbg_iload.erl
+++ b/lib/debugger/src/dbg_iload.erl
@@ -194,6 +194,11 @@ pattern({cons,Line,H0,T0}) ->
pattern({tuple,Line,Ps0}) ->
Ps1 = pattern_list(Ps0),
{tuple,Line,Ps1};
+pattern({map,Line,Fs0}) ->
+ Fs1 = lists:map(fun ({map_field_exact,L,K,V}) ->
+ {map_field_exact,L,expr(K, false),pattern(V)}
+ end, Fs0),
+ {map,Line,Fs1};
pattern({op,_,'-',{integer,Line,I}}) ->
{value,Line,-I};
pattern({op,_,'+',{integer,Line,I}}) ->
@@ -262,6 +267,8 @@ guard_test({string,Line,_}) -> {value,Line,false};
guard_test({nil,Line}) -> {value,Line,false};
guard_test({cons,Line,_,_}) -> {value,Line,false};
guard_test({tuple,Line,_}) -> {value,Line,false};
+guard_test({map,Line,_}) -> {value,Line,false};
+guard_test({map,Line,_,_}) -> {value,Line,false};
guard_test({bin,Line,_}) -> {value,Line,false}.
gexpr({var,Line,V}) -> {var,Line,V};
@@ -279,6 +286,13 @@ gexpr({cons,Line,H0,T0}) ->
gexpr({tuple,Line,Es0}) ->
Es1 = gexpr_list(Es0),
{tuple,Line,Es1};
+gexpr({map,Line,Fs0}) ->
+ Fs1 = map_fields(Fs0, fun gexpr/1),
+ {map,Line,Fs1};
+gexpr({map,Line,E0,Fs0}) ->
+ E1 = gexpr(E0),
+ Fs1 = map_fields(Fs0, fun gexpr/1),
+ {map,Line,E1,Fs1};
gexpr({bin,Line,Flds0}) ->
Flds = gexpr_list(Flds0),
{bin,Line,Flds};
@@ -341,6 +355,13 @@ expr({cons,Line,H0,T0}, _Lc) ->
expr({tuple,Line,Es0}, _Lc) ->
Es1 = expr_list(Es0),
{tuple,Line,Es1};
+expr({map,Line,Fs0}, _Lc) ->
+ Fs1 = map_fields(Fs0),
+ {map,Line,Fs1};
+expr({map,Line,E0,Fs0}, _Lc) ->
+ E1 = expr(E0, false),
+ Fs1 = map_fields(Fs0),
+ {map,Line,E1,Fs1};
expr({block,Line,Es0}, Lc) ->
%% Unfold block into a sequence.
Es1 = exprs(Es0, Lc),
@@ -550,6 +571,15 @@ fun_clauses([{clause,L,H,G,B}|Cs]) ->
[{clause,L,head(H),guard(G),exprs(B, true)}|fun_clauses(Cs)];
fun_clauses([]) -> [].
+map_fields(Fs) ->
+ map_fields(Fs, fun (E) -> expr(E, false) end).
+
+map_fields([{map_field_assoc,L,N,V}|Fs], F) ->
+ [{map_field_assoc,L,F(N),F(V)}|map_fields(Fs)];
+map_fields([{map_field_exact,L,N,V}|Fs], F) ->
+ [{map_field_exact,L,F(N),F(V)}|map_fields(Fs)];
+map_fields([], _) -> [].
+
%% new_var_name() -> VarName.
new_var_name() ->
diff --git a/lib/debugger/test/Makefile b/lib/debugger/test/Makefile
index 5aa290c61b..9a0ce14ecd 100644
--- a/lib/debugger/test/Makefile
+++ b/lib/debugger/test/Makefile
@@ -44,6 +44,7 @@ MODULES= \
fun_SUITE \
lc_SUITE \
line_number_SUITE \
+ map_SUITE \
record_SUITE \
trycatch_SUITE \
test_lib \
diff --git a/lib/debugger/test/map_SUITE.erl b/lib/debugger/test/map_SUITE.erl
new file mode 100644
index 0000000000..e9f4ea1fad
--- /dev/null
+++ b/lib/debugger/test/map_SUITE.erl
@@ -0,0 +1,1002 @@
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2013. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+-module(map_SUITE).
+
+%% Copied from map_SUITE in erts.
+
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
+ init_per_group/2,end_per_group/2
+ ]).
+
+-export([
+ t_build_and_match_literals/1,
+ t_update_literals/1,t_match_and_update_literals/1,
+ t_update_map_expressions/1,
+ t_update_assoc/1,t_update_exact/1,
+ t_guard_bifs/1, t_guard_sequence/1, t_guard_update/1,
+ t_guard_receive/1, t_guard_fun/1,
+ t_list_comprehension/1,
+ t_map_sort_literals/1,
+ %t_size/1,
+ t_map_size/1,
+
+ %% Specific Map BIFs
+ t_bif_map_get/1,
+ t_bif_map_find/1,
+ t_bif_map_is_key/1,
+ t_bif_map_keys/1,
+ t_bif_map_merge/1,
+ t_bif_map_new/1,
+ t_bif_map_put/1,
+ t_bif_map_remove/1,
+ t_bif_map_update/1,
+ t_bif_map_values/1,
+ t_bif_map_to_list/1,
+ t_bif_map_from_list/1,
+
+ %% erlang
+ t_erlang_hash/1,
+ t_map_encode_decode/1,
+
+ %% maps module not bifs
+ t_maps_fold/1,
+ t_maps_map/1,
+ t_maps_size/1,
+ t_maps_without/1,
+
+ %% misc
+ t_pdict/1,
+ t_ets/1,
+ t_dets/1
+ ]).
+
+-include_lib("stdlib/include/ms_transform.hrl").
+
+suite() -> [].
+
+all() -> [
+ t_build_and_match_literals,
+ t_update_literals, t_match_and_update_literals,
+ t_update_map_expressions,
+ t_update_assoc,t_update_exact,
+ t_guard_bifs, t_guard_sequence, t_guard_update,
+ t_guard_receive,t_guard_fun, t_list_comprehension,
+ t_map_sort_literals,
+
+ %% Specific Map BIFs
+ t_bif_map_get,t_bif_map_find,t_bif_map_is_key,
+ t_bif_map_keys, t_bif_map_merge, t_bif_map_new,
+ t_bif_map_put,
+ t_bif_map_remove, t_bif_map_update,
+ t_bif_map_values,
+ t_bif_map_to_list, t_bif_map_from_list,
+
+ %% erlang
+ t_erlang_hash, t_map_encode_decode,
+ t_map_size,
+
+ %% maps module
+ t_maps_fold, t_maps_map,
+ t_maps_size, t_maps_without,
+
+
+ %% Other functions
+ t_pdict,
+ t_ets
+ ].
+
+groups() -> [].
+
+init_per_suite(Config) ->
+ test_lib:interpret(?MODULE),
+ Config.
+
+end_per_suite(_Config) -> ok.
+
+init_per_group(_GroupName, Config) -> Config.
+end_per_group(_GroupName, Config) -> Config.
+
+%% tests
+
+t_build_and_match_literals(Config) when is_list(Config) ->
+ #{} = id(#{}),
+ #{1:=a} = id(#{1=>a}),
+ #{1:=a,2:=b} = id(#{1=>a,2=>b}),
+ #{1:=a,2:=b,3:="c"} = id(#{1=>a,2=>b,3=>"c"}),
+ #{1:=a,2:=b,3:="c","4":="d"} = id(#{1=>a,2=>b,3=>"c","4"=>"d"}),
+ #{1:=a,2:=b,3:="c","4":="d",<<"5">>:=<<"e">>} =
+ id(#{1=>a,2=>b,3=>"c","4"=>"d",<<"5">>=><<"e">>}),
+ #{1:=a,2:=b,3:="c","4":="d",<<"5">>:=<<"e">>,{"6",7}:="f"} =
+ id(#{1=>a,2=>b,3=>"c","4"=>"d",<<"5">>=><<"e">>,{"6",7}=>"f"}),
+ #{1:=a,2:=b,3:="c","4":="d",<<"5">>:=<<"e">>,{"6",7}:="f",8:=g} =
+ id(#{1=>a,2=>b,3=>"c","4"=>"d",<<"5">>=><<"e">>,{"6",7}=>"f",8=>g}),
+
+ #{<<"hi all">> := 1} = id(#{<<"hi",32,"all">> => 1}),
+
+ #{a:=X,a:=X=3,b:=4} = id(#{a=>3,b=>4}), % weird but ok =)
+
+ #{ a:=#{ b:=#{c := third, b:=second}}, b:=first} =
+ id(#{ b=>first, a=>#{ b=>#{c => third, b=> second}}}),
+
+ M = #{ map_1=>#{ map_2=>#{value_3 => third}, value_2=> second}, value_1=>first},
+ M = #{ map_1:=#{ map_2:=#{value_3 := third}, value_2:= second}, value_1:=first} =
+ id(#{ map_1=>#{ map_2=>#{value_3 => third}, value_2=> second}, value_1=>first}),
+
+ %% error case
+ %V = 32,
+ %{'EXIT',{{badmatch,_},_}} = (catch (#{<<"hi all">> => 1} = id(#{<<"hi",V,"all">> => 1}))),
+ {'EXIT',{{badmatch,_},_}} = (catch (#{x:=3,x:=2} = id(#{x=>3}))),
+ {'EXIT',{{badmatch,_},_}} = (catch (#{x:=2} = id(#{x=>3}))),
+ {'EXIT',{{badmatch,_},_}} = (catch (#{x:=3} = id({a,b,c}))),
+ {'EXIT',{{badmatch,_},_}} = (catch (#{x:=3} = id(#{y=>3}))),
+ {'EXIT',{{badmatch,_},_}} = (catch (#{x:=3} = id(#{x=>"three"}))),
+ ok.
+
+
+%% Tests size(Map).
+%% not implemented, perhaps it shouldn't be either
+
+%t_size(Config) when is_list(Config) ->
+% 0 = size(#{}),
+% 1 = size(#{a=>1}),
+% 1 = size(#{a=>#{a=>1}}),
+% 2 = size(#{a=>1, b=>2}),
+% 3 = size(#{a=>1, b=>2, b=>"3"}),
+% ok.
+
+t_map_size(Config) when is_list(Config) ->
+ 0 = map_size(id(#{})),
+ 1 = map_size(id(#{a=>1})),
+ 1 = map_size(id(#{a=>"wat"})),
+ 2 = map_size(id(#{a=>1, b=>2})),
+ 3 = map_size(id(#{a=>1, b=>2, b=>"3","33"=><<"n">>})),
+
+ true = map_is_size(#{a=>1}, 1),
+ true = map_is_size(#{a=>1, a=>2}, 1),
+ M = #{ "a" => 1, "b" => 2},
+ true = map_is_size(M, 2),
+ false = map_is_size(M, 3),
+ true = map_is_size(M#{ "a" => 2}, 2),
+ false = map_is_size(M#{ "c" => 2}, 2),
+
+ %% Error cases.
+ {'EXIT',{badarg,_}} = (catch map_size([])),
+ {'EXIT',{badarg,_}} = (catch map_size(<<1,2,3>>)),
+ {'EXIT',{badarg,_}} = (catch map_size(1)),
+ ok.
+
+map_is_size(M,N) when map_size(M) =:= N -> true;
+map_is_size(_,_) -> false.
+
+% test map updates without matching
+t_update_literals(Config) when is_list(Config) ->
+ Map = #{x=>1,y=>2,z=>3,q=>4},
+ #{x:="d",q:="4"} = loop_update_literals_x_q(Map, [
+ {"a","1"},{"b","2"},{"c","3"},{"d","4"}
+ ]),
+ ok.
+
+loop_update_literals_x_q(Map, []) -> Map;
+loop_update_literals_x_q(Map, [{X,Q}|Vs]) ->
+ loop_update_literals_x_q(Map#{q=>Q,x=>X},Vs).
+
+% test map updates with matching
+t_match_and_update_literals(Config) when is_list(Config) ->
+ Map = #{x=>0,y=>"untouched",z=>"also untouched",q=>1},
+ #{x:=16,q:=21,y:="untouched",z:="also untouched"} = loop_match_and_update_literals_x_q(Map, [
+ {1,2},{3,4},{5,6},{7,8}
+ ]),
+ M0 = id(#{ "hi" => "hello", int => 3, <<"key">> => <<"value">>,
+ 4 => number, 18446744073709551629 => wat}),
+ M1 = id(#{}),
+ M2 = M1#{ "hi" => "hello", int => 3, <<"key">> => <<"value">>,
+ 4 => number, 18446744073709551629 => wat},
+ M0 = M2,
+
+ #{ 4 := another_number, int := 3 } = M2#{ 4 => another_number },
+ ok.
+
+loop_match_and_update_literals_x_q(Map, []) -> Map;
+loop_match_and_update_literals_x_q(#{q:=Q0,x:=X0} = Map, [{X,Q}|Vs]) ->
+ loop_match_and_update_literals_x_q(Map#{q=>Q0+Q,x=>X0+X},Vs).
+
+
+t_update_map_expressions(Config) when is_list(Config) ->
+ M = maps:new(),
+ #{ a := 1 } = M#{a => 1},
+
+ #{ b := 2 } = (maps:new())#{ b => 2 },
+
+ #{ a :=42, b:=42, c:=42 } = (maps:from_list([{a,1},{b,2},{c,3}]))#{ a := 42, b := 42, c := 42 },
+ #{ "a" :=1, "b":=42, "c":=42 } = (maps:from_list([{"a",1},{"b",2}]))#{ "b" := 42, "c" => 42 },
+
+ %% Error cases, FIXME: should be 'badmap'?
+ {'EXIT',{badarg,_}} = (catch (id(<<>>))#{ a := 42, b => 2 }),
+ {'EXIT',{badarg,_}} = (catch (id([]))#{ a := 42, b => 2 }),
+ ok.
+
+
+t_update_assoc(Config) when is_list(Config) ->
+ M0 = id(#{1=>a,2=>b,3.0=>c,4=>d,5=>e}),
+
+ M1 = M0#{1=>42,2=>100,4=>[a,b,c]},
+ #{1:=42,2:=100,3.0:=c,4:=[a,b,c],5:=e} = M1,
+ #{1:=42,2:=b,4:=d,5:=e,2.0:=100,3.0:=c,4.0:=[a,b,c]} = M0#{1.0=>float,1:=42,2.0=>wrong,2.0=>100,4.0=>[a,b,c]},
+
+ M2 = M0#{3.0=>new},
+ #{1:=a,2:=b,3.0:=new,4:=d,5:=e} = M2,
+ M2 = M0#{3.0:=wrong,3.0=>new},
+
+ %% Errors cases.
+ BadMap = id(badmap),
+ {'EXIT',{badarg,_}} = (catch BadMap#{nonexisting=>val}),
+
+ ok.
+
+t_update_exact(Config) when is_list(Config) ->
+ M0 = id(#{1=>a,2=>b,3.0=>c,4=>d,5=>e}),
+
+ M1 = M0#{1:=42,2:=100,4:=[a,b,c]},
+ #{1:=42,2:=100,3.0:=c,4:=[a,b,c],5:=e} = M1,
+ M1 = M0#{1:=wrong,1=>42,2=>wrong,2:=100,4:=[a,b,c]},
+
+ M2 = M0#{3.0:=new},
+ #{1:=a,2:=b,3.0:=new,4:=d,5:=e} = M2,
+ M2 = M0#{3.0=>wrong,3.0:=new},
+ %% M2 = M0#{3=>wrong,3.0:=new}, %% FIXME
+
+ %% Errors cases.
+ {'EXIT',{badarg,_}} = (catch M0#{nonexisting:=val}),
+ {'EXIT',{badarg,_}} = (catch M0#{1.0:=v,1.0=>v2}),
+ {'EXIT',{badarg,_}} = (catch M0#{42.0:=v,42:=v2}),
+ {'EXIT',{badarg,_}} = (catch M0#{42=>v1,42.0:=v2,42:=v3}),
+
+ ok.
+
+t_guard_bifs(Config) when is_list(Config) ->
+ true = map_guard_head(#{a=>1}),
+ false = map_guard_head([]),
+ true = map_guard_body(#{a=>1}),
+ false = map_guard_body({}),
+ true = map_guard_pattern(#{a=>1, <<"hi">> => "hi" }),
+ false = map_guard_pattern("list"),
+ ok.
+
+map_guard_head(M) when is_map(M) -> true;
+map_guard_head(_) -> false.
+
+map_guard_body(M) -> is_map(M).
+
+map_guard_pattern(#{}) -> true;
+map_guard_pattern(_) -> false.
+
+t_guard_sequence(Config) when is_list(Config) ->
+ {1, "a"} = map_guard_sequence_1(#{seq=>1,val=>id("a")}),
+ {2, "b"} = map_guard_sequence_1(#{seq=>2,val=>id("b")}),
+ {3, "c"} = map_guard_sequence_1(#{seq=>3,val=>id("c")}),
+ {4, "d"} = map_guard_sequence_1(#{seq=>4,val=>id("d")}),
+ {5, "e"} = map_guard_sequence_1(#{seq=>5,val=>id("e")}),
+
+ {1,M1} = map_guard_sequence_2(M1 = id(#{a=>3})),
+ {2,M2} = map_guard_sequence_2(M2 = id(#{a=>4, b=>4})),
+ {3,gg,M3} = map_guard_sequence_2(M3 = id(#{a=>gg, b=>4})),
+ {4,sc,sc,M4} = map_guard_sequence_2(M4 = id(#{a=>sc, b=>3, c=>sc2})),
+ {5,kk,kk,M5} = map_guard_sequence_2(M5 = id(#{a=>kk, b=>other, c=>sc2})),
+
+ %% error case
+ {'EXIT',{function_clause,_}} = (catch map_guard_sequence_1(#{seq=>6,val=>id("e")})),
+ {'EXIT',{function_clause,_}} = (catch map_guard_sequence_2(#{b=>5})),
+ ok.
+
+map_guard_sequence_1(#{seq:=1=Seq, val:=Val}) -> {Seq,Val};
+map_guard_sequence_1(#{seq:=2=Seq, val:=Val}) -> {Seq,Val};
+map_guard_sequence_1(#{seq:=3=Seq, val:=Val}) -> {Seq,Val};
+map_guard_sequence_1(#{seq:=4=Seq, val:=Val}) -> {Seq,Val};
+map_guard_sequence_1(#{seq:=5=Seq, val:=Val}) -> {Seq,Val}.
+
+map_guard_sequence_2(#{ a:=3 }=M) -> {1, M};
+map_guard_sequence_2(#{ a:=4 }=M) -> {2, M};
+map_guard_sequence_2(#{ a:=X, a:=X, b:=4 }=M) -> {3,X,M};
+map_guard_sequence_2(#{ a:=X, a:=Y, b:=3 }=M) when X =:= Y -> {4,X,Y,M};
+map_guard_sequence_2(#{ a:=X, a:=Y }=M) when X =:= Y -> {5,X,Y,M}.
+
+
+t_guard_update(Config) when is_list(Config) ->
+ error = map_guard_update(#{},#{}),
+ first = map_guard_update(#{}, #{x=>first}),
+ second = map_guard_update(#{y=>old}, #{x=>second,y=>old}),
+ ok.
+
+map_guard_update(M1, M2) when M1#{x=>first} =:= M2 -> first;
+map_guard_update(M1, M2) when M1#{x=>second} =:= M2 -> second;
+map_guard_update(_, _) -> error.
+
+t_guard_receive(Config) when is_list(Config) ->
+ M0 = #{ id => 0 },
+ Pid = spawn_link(fun() -> guard_receive_loop() end),
+ Big = 36893488147419103229,
+ B1 = <<"some text">>,
+ B2 = <<"was appended">>,
+ B3 = <<B1/binary, B2/binary>>,
+
+ #{id:=1, res:=Big} = M1 = call(Pid, M0#{op=>sub,in=>{1 bsl 65, 3}}),
+ #{id:=2, res:=26} = M2 = call(Pid, M1#{op=>idiv,in=>{53,2}}),
+ #{id:=3, res:=832} = M3 = call(Pid, M2#{op=>imul,in=>{26,32}}),
+ #{id:=4, res:=4} = M4 = call(Pid, M3#{op=>add,in=>{1,3}}),
+ #{id:=5, res:=Big} = M5 = call(Pid, M4#{op=>sub,in=>{1 bsl 65, 3}}),
+ #{id:=6, res:=B3} = M6 = call(Pid, M5#{op=>"append",in=>{B1,B2}}),
+ #{id:=7, res:=4} = _ = call(Pid, M6#{op=>add,in=>{1,3}}),
+
+
+ %% update old maps and check id update
+ #{id:=2, res:=B3} = call(Pid, M1#{op=>"append",in=>{B1,B2}}),
+ #{id:=5, res:=99} = call(Pid, M4#{op=>add,in=>{33, 66}}),
+
+ %% cleanup
+ done = call(Pid, done),
+ ok.
+
+call(Pid, M) ->
+ Pid ! {self(), M}, receive {Pid, Res} -> Res end.
+
+guard_receive_loop() ->
+ receive
+ {Pid, #{ id:=Id, op:="append", in:={X,Y}}=M} when is_binary(X), is_binary(Y) ->
+ Pid ! {self(), M#{ id=>Id+1, res=><<X/binary,Y/binary>>}},
+ guard_receive_loop();
+ {Pid, #{ id:=Id, op:=add, in:={X,Y}}} ->
+ Pid ! {self(), #{ id=>Id+1, res=>X+Y}},
+ guard_receive_loop();
+ {Pid, #{ id:=Id, op:=sub, in:={X,Y}}=M} ->
+ Pid ! {self(), M#{ id=>Id+1, res=>X-Y}},
+ guard_receive_loop();
+ {Pid, #{ id:=Id, op:=idiv, in:={X,Y}}=M} ->
+ Pid ! {self(), M#{ id=>Id+1, res=>X div Y}},
+ guard_receive_loop();
+ {Pid, #{ id:=Id, op:=imul, in:={X,Y}}=M} ->
+ Pid ! {self(), M#{ id=>Id+1, res=>X * Y}},
+ guard_receive_loop();
+ {Pid, done} ->
+ Pid ! {self(), done};
+ {Pid, Other} ->
+ Pid ! {error, Other},
+ guard_receive_loop()
+ end.
+
+
+t_list_comprehension(Config) when is_list(Config) ->
+ [#{k:=1},#{k:=2},#{k:=3}] = [#{k=>I} || I <- [1,2,3]],
+ ok.
+
+t_guard_fun(Config) when is_list(Config) ->
+ F1 = fun
+ (#{s:=v,v:=V}) -> {v,V};
+ (#{s:=t,v:={V,V}}) -> {t,V};
+ (#{s:=l,v:=[V,V]}) -> {l,V}
+ end,
+
+ F2 = fun
+ (#{s:=T,v:={V,V}}) -> {T,V};
+ (#{s:=T,v:=[V,V]}) -> {T,V};
+ (#{s:=T,v:=V}) -> {T,V}
+ end,
+ V = <<"hi">>,
+
+ {v,V} = F1(#{s=>v,v=>V}),
+ {t,V} = F1(#{s=>t,v=>{V,V}}),
+ {l,V} = F1(#{s=>l,v=>[V,V]}),
+
+ {v,V} = F2(#{s=>v,v=>V}),
+ {t,V} = F2(#{s=>t,v=>{V,V}}),
+ {l,V} = F2(#{s=>l,v=>[V,V]}),
+
+ %% error case
+ {'EXIT', {function_clause,[{?MODULE,_,[#{s:=none,v:=none}],_}|_]}} = (catch F1(#{s=>none,v=>none})),
+ ok.
+
+
+t_map_sort_literals(Config) when is_list(Config) ->
+ % test relation
+
+ %% size order
+ true = #{ a => 1, b => 2} < id(#{ a => 1, b => 1, c => 1}),
+ true = #{ b => 1, a => 1} < id(#{ c => 1, a => 1, b => 1}),
+ false = #{ c => 1, b => 1, a => 1} < id(#{ c => 1, a => 1}),
+
+ %% key order
+ true = #{ a => 1 } < id(#{ b => 1}),
+ false = #{ b => 1 } < id(#{ a => 1}),
+ true = #{ a => 1, b => 1, c => 1 } < id(#{ b => 1, c => 1, d => 1}),
+ true = #{ b => 1, c => 1, d => 1 } > id(#{ a => 1, b => 1, c => 1}),
+ true = #{ c => 1, b => 1, a => 1 } < id(#{ b => 1, c => 1, d => 1}),
+ true = #{ "a" => 1 } < id(#{ <<"a">> => 1}),
+ false = #{ <<"a">> => 1 } < id(#{ "a" => 1}),
+ false = #{ 1 => 1 } < id(#{ 1.0 => 1}),
+ false = #{ 1.0 => 1 } < id(#{ 1 => 1}),
+
+ %% value order
+ true = #{ a => 1 } < id(#{ a => 2}),
+ false = #{ a => 2 } < id(#{ a => 1}),
+ false = #{ a => 2, b => 1 } < id(#{ a => 1, b => 3}),
+ true = #{ a => 1, b => 1 } < id(#{ a => 1, b => 3}),
+
+ true = #{ "a" => "hi", b => 134 } == id(#{ b => 134,"a" => "hi"}),
+
+ %% lists:sort
+
+ SortVs = [#{"a"=>1},#{a=>2},#{1=>3},#{<<"a">>=>4}],
+ [#{1:=ok},#{a:=ok},#{"a":=ok},#{<<"a">>:=ok}] = lists:sort([#{"a"=>ok},#{a=>ok},#{1=>ok},#{<<"a">>=>ok}]),
+ [#{1:=3},#{a:=2},#{"a":=1},#{<<"a">>:=4}] = lists:sort(SortVs),
+ [#{1:=3},#{a:=2},#{"a":=1},#{<<"a">>:=4}] = lists:sort(lists:reverse(SortVs)),
+
+ ok.
+
+%% BIFs
+t_bif_map_get(Config) when is_list(Config) ->
+
+ 1 = maps:get(a, #{ a=> 1}),
+ 2 = maps:get(b, #{ a=> 1, b => 2}),
+ "hi" = maps:get("hello", #{ a=>1, "hello" => "hi"}),
+ "tuple hi" = maps:get({1,1.0}, #{ a=>a, {1,1.0} => "tuple hi"}),
+
+ M = id(#{ k1=>"v1", <<"k2">> => <<"v3">> }),
+ "v4" = maps:get(<<"k2">>, M#{ <<"k2">> => "v4" }),
+
+ %% error case
+ {'EXIT',{badarg, [{maps,get,_,_}|_]}} = (catch maps:get(a,[])),
+ {'EXIT',{badarg, [{maps,get,_,_}|_]}} = (catch maps:get(a,<<>>)),
+ {'EXIT',{bad_key,[{maps,get,_,_}|_]}} = (catch maps:get({1,1}, #{{1,1.0} => "tuple"})),
+ {'EXIT',{bad_key,[{maps,get,_,_}|_]}} = (catch maps:get(a,#{})),
+ {'EXIT',{bad_key,[{maps,get,_,_}|_]}} = (catch maps:get(a,#{ b=>1, c=>2})),
+ ok.
+
+t_bif_map_find(Config) when is_list(Config) ->
+
+ {ok, 1} = maps:find(a, #{ a=> 1}),
+ {ok, 2} = maps:find(b, #{ a=> 1, b => 2}),
+ {ok, "int"} = maps:find(1, #{ 1 => "int"}),
+ {ok, "float"} = maps:find(1.0, #{ 1.0=> "float"}),
+
+ {ok, "hi"} = maps:find("hello", #{ a=>1, "hello" => "hi"}),
+ {ok, "tuple hi"} = maps:find({1,1.0}, #{ a=>a, {1,1.0} => "tuple hi"}),
+
+ M = id(#{ k1=>"v1", <<"k2">> => <<"v3">> }),
+ {ok, "v4"} = maps:find(<<"k2">>, M#{ <<"k2">> => "v4" }),
+
+ %% error case
+ error = maps:find(a,#{}),
+ error = maps:find(a,#{b=>1, c=>2}),
+ error = maps:find(1.0, #{ 1 => "int"}),
+ error = maps:find(1, #{ 1.0 => "float"}),
+ error = maps:find({1.0,1}, #{ a=>a, {1,1.0} => "tuple hi"}), % reverse types in tuple key
+
+
+ {'EXIT',{badarg,[{maps,find,_,_}|_]}} = (catch maps:find(a,id([]))),
+ {'EXIT',{badarg,[{maps,find,_,_}|_]}} = (catch maps:find(a,id(<<>>))),
+ ok.
+
+
+t_bif_map_is_key(Config) when is_list(Config) ->
+ M1 = #{ "hi" => "hello", int => 3, <<"key">> => <<"value">>, 4 => number},
+
+ true = maps:is_key("hi", M1),
+ true = maps:is_key(int, M1),
+ true = maps:is_key(<<"key">>, M1),
+ true = maps:is_key(4, M1),
+
+ false = maps:is_key(5, M1),
+ false = maps:is_key(<<"key2">>, M1),
+ false = maps:is_key("h", M1),
+ false = maps:is_key("hello", M1),
+ false = maps:is_key(atom, M1),
+ false = maps:is_key(any, id(#{})),
+
+ false = maps:is_key("hi", maps:remove("hi", M1)),
+ true = maps:is_key("hi", M1),
+ true = maps:is_key(1, maps:put(1, "number", M1)),
+ false = maps:is_key(1.0, maps:put(1, "number", M1)),
+
+ %% error case
+ {'EXIT',{badarg,[{maps,is_key,_,_}|_]}} = (catch maps:is_key(a,id([]))),
+ {'EXIT',{badarg,[{maps,is_key,_,_}|_]}} = (catch maps:is_key(a,id(<<>>))),
+ ok.
+
+t_bif_map_keys(Config) when is_list(Config) ->
+ [] = maps:keys(#{}),
+
+ [1,2,3,4,5] = maps:keys(#{ 1 => a, 2 => b, 3 => c, 4 => d, 5 => e}),
+ [1,2,3,4,5] = maps:keys(#{ 4 => d, 5 => e, 1 => a, 2 => b, 3 => c}),
+
+ % values in key order: [4,int,"hi",<<"key">>]
+ M1 = #{ "hi" => "hello", int => 3, <<"key">> => <<"value">>, 4 => number},
+ [4,int,"hi",<<"key">>] = maps:keys(M1),
+
+ %% error case
+ {'EXIT',{badarg,[{maps,keys,_,_}|_]}} = (catch maps:keys(1 bsl 65 + 3)),
+ {'EXIT',{badarg,[{maps,keys,_,_}|_]}} = (catch maps:keys(154)),
+ {'EXIT',{badarg,[{maps,keys,_,_}|_]}} = (catch maps:keys(atom)),
+ {'EXIT',{badarg,[{maps,keys,_,_}|_]}} = (catch maps:keys([])),
+ {'EXIT',{badarg,[{maps,keys,_,_}|_]}} = (catch maps:keys(<<>>)),
+ ok.
+
+t_bif_map_new(Config) when is_list(Config) ->
+ #{} = maps:new(),
+ 0 = erlang:map_size(maps:new()),
+ ok.
+
+t_bif_map_merge(Config) when is_list(Config) ->
+ 0 = erlang:map_size(maps:merge(#{},#{})),
+
+ M0 = #{ "hi" => "hello", int => 3, <<"key">> => <<"value">>,
+ 4 => number, 18446744073709551629 => wat},
+
+ #{ "hi" := "hello", int := 3, <<"key">> := <<"value">>,
+ 4 := number, 18446744073709551629 := wat} = maps:merge(#{}, M0),
+
+ #{ "hi" := "hello", int := 3, <<"key">> := <<"value">>,
+ 4 := number, 18446744073709551629 := wat} = maps:merge(M0, #{}),
+
+ M1 = #{ "hi" => "hello again", float => 3.3, {1,2} => "tuple", 4 => integer },
+
+ #{4 := number, 18446744073709551629 := wat, float := 3.3, int := 3,
+ {1,2} := "tuple", "hi" := "hello", <<"key">> := <<"value">>} = maps:merge(M1,M0),
+
+ #{4 := integer, 18446744073709551629 := wat, float := 3.3, int := 3,
+ {1,2} := "tuple", "hi" := "hello again", <<"key">> := <<"value">>} = maps:merge(M0,M1),
+
+ %% error case
+ {'EXIT',{badarg,[{maps,merge,_,_}|_]}} = (catch maps:merge((1 bsl 65 + 3), <<>>)),
+ {'EXIT',{badarg,[{maps,merge,_,_}|_]}} = (catch maps:merge(<<>>, id(#{ a => 1}))),
+ {'EXIT',{badarg,[{maps,merge,_,_}|_]}} = (catch maps:merge(id(#{ a => 2}), <<>> )),
+
+ ok.
+
+
+t_bif_map_put(Config) when is_list(Config) ->
+ M0 = #{ "hi" => "hello", int => 3, <<"key">> => <<"value">>,
+ 4 => number, 18446744073709551629 => wat},
+
+ M1 = #{ "hi" := "hello"} = maps:put("hi", "hello", #{}),
+
+ ["hi"] = maps:keys(M1),
+ ["hello"] = maps:values(M1),
+
+ M2 = #{ int := 3 } = maps:put(int, 3, M1),
+
+ [int,"hi"] = maps:keys(M2),
+ [3,"hello"] = maps:values(M2),
+
+ M3 = #{ <<"key">> := <<"value">> } = maps:put(<<"key">>, <<"value">>, M2),
+
+ [int,"hi",<<"key">>] = maps:keys(M3),
+ [3,"hello",<<"value">>] = maps:values(M3),
+
+ M4 = #{ 18446744073709551629 := wat } = maps:put(18446744073709551629, wat, M3),
+
+ [18446744073709551629,int,"hi",<<"key">>] = maps:keys(M4),
+ [wat,3,"hello",<<"value">>] = maps:values(M4),
+
+ M0 = #{ 4 := number } = M5 = maps:put(4, number, M4),
+
+ [4,18446744073709551629,int,"hi",<<"key">>] = maps:keys(M5),
+ [number,wat,3,"hello",<<"value">>] = maps:values(M5),
+
+ M6 = #{ <<"key">> := <<"other value">> } = maps:put(<<"key">>, <<"other value">>, M5),
+
+ [4,18446744073709551629,int,"hi",<<"key">>] = maps:keys(M6),
+ [number,wat,3,"hello",<<"other value">>] = maps:values(M6),
+
+ %% error case
+ {'EXIT',{badarg,[{maps,put,_,_}|_]}} = (catch maps:put(1,a,1 bsl 65 + 3)),
+ {'EXIT',{badarg,[{maps,put,_,_}|_]}} = (catch maps:put(1,a,154)),
+ {'EXIT',{badarg,[{maps,put,_,_}|_]}} = (catch maps:put(1,a,atom)),
+ {'EXIT',{badarg,[{maps,put,_,_}|_]}} = (catch maps:put(1,a,[])),
+ {'EXIT',{badarg,[{maps,put,_,_}|_]}} = (catch maps:put(1,a,<<>>)),
+ ok.
+
+t_bif_map_remove(Config) when is_list(Config) ->
+ 0 = erlang:map_size(maps:remove(some_key, #{})),
+
+ M0 = #{ "hi" => "hello", int => 3, <<"key">> => <<"value">>,
+ 4 => number, 18446744073709551629 => wat},
+
+ M1 = maps:remove("hi", M0),
+ [4,18446744073709551629,int,<<"key">>] = maps:keys(M1),
+ [number,wat,3,<<"value">>] = maps:values(M1),
+
+ M2 = maps:remove(int, M1),
+ [4,18446744073709551629,<<"key">>] = maps:keys(M2),
+ [number,wat,<<"value">>] = maps:values(M2),
+
+ M3 = maps:remove(<<"key">>, M2),
+ [4,18446744073709551629] = maps:keys(M3),
+ [number,wat] = maps:values(M3),
+
+ M4 = maps:remove(18446744073709551629, M3),
+ [4] = maps:keys(M4),
+ [number] = maps:values(M4),
+
+ M5 = maps:remove(4, M4),
+ [] = maps:keys(M5),
+ [] = maps:values(M5),
+
+ M0 = maps:remove(5,M0),
+ M0 = maps:remove("hi there",M0),
+
+ #{ "hi" := "hello", int := 3, 4 := number} = maps:remove(18446744073709551629,maps:remove(<<"key">>,M0)),
+
+ %% error case
+ {'EXIT',{badarg,[{maps,remove,_,_}|_]}} = (catch maps:remove(a,1 bsl 65 + 3)),
+ {'EXIT',{badarg,[{maps,remove,_,_}|_]}} = (catch maps:remove(1,154)),
+ {'EXIT',{badarg,[{maps,remove,_,_}|_]}} = (catch maps:remove(a,atom)),
+ {'EXIT',{badarg,[{maps,remove,_,_}|_]}} = (catch maps:remove(1,[])),
+ {'EXIT',{badarg,[{maps,remove,_,_}|_]}} = (catch maps:remove(a,<<>>)),
+ ok.
+
+t_bif_map_update(Config) when is_list(Config) ->
+ M0 = #{ "hi" => "hello", int => 3, <<"key">> => <<"value">>,
+ 4 => number, 18446744073709551629 => wat},
+
+ #{ "hi" := "hello again", int := 3, <<"key">> := <<"value">>,
+ 4 := number, 18446744073709551629 := wat} = maps:update("hi", "hello again", M0),
+
+ #{ "hi" := "hello", int := 1337, <<"key">> := <<"value">>,
+ 4 := number, 18446744073709551629 := wat} = maps:update(int, 1337, M0),
+
+ #{ "hi" := "hello", int := 3, <<"key">> := <<"new value">>,
+ 4 := number, 18446744073709551629 := wat} = maps:update(<<"key">>, <<"new value">>, M0),
+
+ #{ "hi" := "hello", int := 3, <<"key">> := <<"value">>,
+ 4 := integer, 18446744073709551629 := wat} = maps:update(4, integer, M0),
+
+ #{ "hi" := "hello", int := 3, <<"key">> := <<"value">>,
+ 4 := number, 18446744073709551629 := wazzup} = maps:update(18446744073709551629, wazzup, M0),
+
+ %% error case
+ {'EXIT',{badarg,[{maps,update,_,_}|_]}} = (catch maps:update(1,none,{})),
+ {'EXIT',{badarg,[{maps,update,_,_}|_]}} = (catch maps:update(1,none,<<"value">>)),
+ {'EXIT',{badarg,[{maps,update,_,_}|_]}} = (catch maps:update(5,none,M0)),
+
+ ok.
+
+
+
+t_bif_map_values(Config) when is_list(Config) ->
+
+ [] = maps:values(#{}),
+
+ [a,b,c,d,e] = maps:values(#{ 1 => a, 2 => b, 3 => c, 4 => d, 5 => e}),
+ [a,b,c,d,e] = maps:values(#{ 4 => d, 5 => e, 1 => a, 2 => b, 3 => c}),
+
+ % values in key order: [4,int,"hi",<<"key">>]
+ M1 = #{ "hi" => "hello", int => 3, <<"key">> => <<"value">>, 4 => number},
+ M2 = M1#{ "hi" => "hello2", <<"key">> => <<"value2">> },
+ [number,3,"hello2",<<"value2">>] = maps:values(M2),
+ [number,3,"hello",<<"value">>] = maps:values(M1),
+
+ %% error case
+ {'EXIT',{badarg,[{maps,values,_,_}|_]}} = (catch maps:values(1 bsl 65 + 3)),
+ {'EXIT',{badarg,[{maps,values,_,_}|_]}} = (catch maps:values(atom)),
+ {'EXIT',{badarg,[{maps,values,_,_}|_]}} = (catch maps:values([])),
+ {'EXIT',{badarg,[{maps,values,_,_}|_]}} = (catch maps:values(<<>>)),
+ ok.
+
+t_erlang_hash(Config) when is_list(Config) ->
+
+ ok = t_bif_erlang_phash2(),
+ ok = t_bif_erlang_phash(),
+ ok = t_bif_erlang_hash(),
+
+ ok.
+
+t_bif_erlang_phash2() ->
+
+ 39679005 = erlang:phash2(#{}),
+ 78942764 = erlang:phash2(#{ a => 1, "a" => 2, <<"a">> => 3, {a,b} => 4 }),
+ 37338230 = erlang:phash2(#{ 1 => a, 2 => "a", 3 => <<"a">>, 4 => {a,b} }),
+ 14363616 = erlang:phash2(#{ 1 => a }),
+ 51612236 = erlang:phash2(#{ a => 1 }),
+
+ 37468437 = erlang:phash2(#{{} => <<>>}),
+ 44049159 = erlang:phash2(#{<<>> => {}}),
+
+ M0 = #{ a => 1, "key" => <<"value">> },
+ M1 = maps:remove("key",M0),
+ M2 = M1#{ "key" => <<"value">> },
+
+ 118679416 = erlang:phash2(M0),
+ 51612236 = erlang:phash2(M1),
+ 118679416 = erlang:phash2(M2),
+ ok.
+
+t_bif_erlang_phash() ->
+ Sz = 1 bsl 32,
+ 268440612 = erlang:phash(#{},Sz),
+ 1196461908 = erlang:phash(#{ a => 1, "a" => 2, <<"a">> => 3, {a,b} => 4 },Sz),
+ 3944426064 = erlang:phash(#{ 1 => a, 2 => "a", 3 => <<"a">>, 4 => {a,b} },Sz),
+ 1394238263 = erlang:phash(#{ 1 => a },Sz),
+ 4066388227 = erlang:phash(#{ a => 1 },Sz),
+
+ 1578050717 = erlang:phash(#{{} => <<>>},Sz),
+ 1578050717 = erlang:phash(#{<<>> => {}},Sz), % yep, broken
+
+ M0 = #{ a => 1, "key" => <<"value">> },
+ M1 = maps:remove("key",M0),
+ M2 = M1#{ "key" => <<"value">> },
+
+ 3590546636 = erlang:phash(M0,Sz),
+ 4066388227 = erlang:phash(M1,Sz),
+ 3590546636 = erlang:phash(M2,Sz),
+ ok.
+
+t_bif_erlang_hash() ->
+ Sz = 1 bsl 27 - 1,
+ 5158 = erlang:hash(#{},Sz),
+ 71555838 = erlang:hash(#{ a => 1, "a" => 2, <<"a">> => 3, {a,b} => 4 },Sz),
+ 5497225 = erlang:hash(#{ 1 => a, 2 => "a", 3 => <<"a">>, 4 => {a,b} },Sz),
+ 126071654 = erlang:hash(#{ 1 => a },Sz),
+ 126426236 = erlang:hash(#{ a => 1 },Sz),
+
+ 101655720 = erlang:hash(#{{} => <<>>},Sz),
+ 101655720 = erlang:hash(#{<<>> => {}},Sz), % yep, broken
+
+ M0 = #{ a => 1, "key" => <<"value">> },
+ M1 = maps:remove("key",M0),
+ M2 = M1#{ "key" => <<"value">> },
+
+ 38260486 = erlang:hash(M0,Sz),
+ 126426236 = erlang:hash(M1,Sz),
+ 38260486 = erlang:hash(M2,Sz),
+ ok.
+
+
+t_map_encode_decode(Config) when is_list(Config) ->
+ <<131,116,0,0,0,0>> = erlang:term_to_binary(#{}),
+ Pairs = [
+ {a,b},{"key","values"},{<<"key">>,<<"value">>},
+ {1,b},{[atom,1],{<<"wat">>,1,2,3}},
+ {aa,"values"},
+ {1 bsl 64 + (1 bsl 50 - 1), sc1},
+ {99, sc2},
+ {1 bsl 65 + (1 bsl 51 - 1), sc3},
+ {88, sc4},
+ {1 bsl 66 + (1 bsl 52 - 1), sc5},
+ {77, sc6},
+ {1 bsl 67 + (1 bsl 53 - 1), sc3},
+ {75, sc6}, {-10,sc8},
+ {<<>>, sc9}, {3.14158, sc10},
+ {[3.14158], sc11}, {more_atoms, sc12},
+ {{more_tuples}, sc13}, {self(), sc14},
+ {{},{}},{[],[]}
+ ],
+ ok = map_encode_decode_and_match(Pairs,[],#{}),
+
+ %% check sorting
+
+ %% literally #{ b=>2, a=>1 } in the internal order
+ #{ a:=1, b:=2 } =
+ erlang:binary_to_term(<<131,116,0,0,0,2,100,0,1,98,100,0,1,97,97,2,97,1>>),
+
+
+ %% literally #{ "hi" => "value", a=>33, b=>55 } in the internal order
+ #{ a:=33, b:=55, "hi" := "value"} = erlang:binary_to_term(<<131,116,0,0,0,3,
+ 107,0,2,104,105, % "hi" :: list()
+ 100,0,1,97, % a :: atom()
+ 100,0,1,98, % b :: atom()
+ 107,0,5,118,97,108,117,101, % "value" :: list()
+ 97,33, % 33 :: integer()
+ 97,55 % 55 :: integer()
+ >>),
+
+
+ %% error cases
+ %% template: <<131,116,0,0,0,2,100,0,1,97,100,0,1,98,97,1,97,1>>
+ %% which is: #{ a=>1, b=>1 }
+
+ %% uniqueness violation
+ %% literally #{ a=>1, "hi"=>"value", a=>2 }
+ {'EXIT',{badarg,[{_,_,_,_}|_]}} = (catch
+ erlang:binary_to_term(<<131,116,0,0,0,3,100,0,1,97,107,0,2,104,105,100,0,1,97,97,1,107,0,5,118,97,108,117,101,97,2>>)),
+
+ %% bad size (too large)
+ {'EXIT',{badarg,[{_,_,_,_}|_]}} = (catch
+ erlang:binary_to_term(<<131,116,0,0,0,12,100,0,1,97,100,0,1,98,97,1,97,1>>)),
+
+ %% bad size (too small) .. should fail just truncate it .. weird.
+ %% possibly change external format so truncated will be #{a:=1}
+ #{ a:=b } =
+ erlang:binary_to_term(<<131,116,0,0,0,1,100,0,1,97,100,0,1,98,97,1,97,1>>),
+
+ ok.
+
+map_encode_decode_and_match([{K,V}|Pairs], EncodedPairs, M0) ->
+ M1 = maps:put(K,V,M0),
+ B0 = erlang:term_to_binary(M1),
+ Ls = lists:sort(fun(A,B) -> erts_internal:cmp_term(A,B) < 0 end, [{K, erlang:term_to_binary(K), erlang:term_to_binary(V)}|EncodedPairs]),
+ %% sort Ks and Vs according to term spec, then match it
+ ok = match_encoded_map(B0, length(Ls), [Kbin||{_,Kbin,_}<-Ls] ++ [Vbin||{_,_,Vbin}<-Ls]),
+ %% decode and match it
+ M1 = erlang:binary_to_term(B0),
+ map_encode_decode_and_match(Pairs,Ls,M1);
+map_encode_decode_and_match([],_,_) -> ok.
+
+match_encoded_map(<<131,116,Size:32,Encoded/binary>>,Size,Items) ->
+ match_encoded_map(Encoded,Items);
+match_encoded_map(_,_,_) -> no_match_size.
+
+match_encoded_map(<<>>,[]) -> ok;
+match_encoded_map(Bin,[<<131,Item/binary>>|Items]) ->
+ Size = erlang:byte_size(Item),
+ <<EncodedTerm:Size/binary, Bin1/binary>> = Bin,
+ EncodedTerm = Item, %% Asssert
+ match_encoded_map(Bin1,Items).
+
+
+t_bif_map_to_list(Config) when is_list(Config) ->
+ [] = maps:to_list(#{}),
+ [{a,1},{b,2}] = maps:to_list(#{a=>1,b=>2}),
+ [{a,1},{b,2},{c,3}] = maps:to_list(#{c=>3,a=>1,b=>2}),
+ [{a,1},{b,2},{g,3}] = maps:to_list(#{g=>3,a=>1,b=>2}),
+ [{a,1},{b,2},{g,3},{"c",4}] = maps:to_list(#{g=>3,a=>1,b=>2,"c"=>4}),
+ [{3,v2},{hi,v4},{{hi,3},v5},{"hi",v3},{<<"hi">>,v1}] = maps:to_list(#{
+ <<"hi">>=>v1,3=>v2,"hi"=>v3,hi=>v4,{hi,3}=>v5}),
+
+ [{3,v7},{hi,v9},{{hi,3},v10},{"hi",v8},{<<"hi">>,v6}] = maps:to_list(#{
+ <<"hi">>=>v1,3=>v2,"hi"=>v3,hi=>v4,{hi,3}=>v5,
+ <<"hi">>=>v6,3=>v7,"hi"=>v8,hi=>v9,{hi,3}=>v10}),
+
+ %% error cases
+ {'EXIT', {badarg,_}} = (catch maps:to_list(id(a))),
+ {'EXIT', {badarg,_}} = (catch maps:to_list(id(42))),
+ ok.
+
+
+t_bif_map_from_list(Config) when is_list(Config) ->
+ #{} = maps:from_list([]),
+ A = maps:from_list([]),
+ 0 = erlang:map_size(A),
+
+ #{a:=1,b:=2} = maps:from_list([{a,1},{b,2}]),
+ #{c:=3,a:=1,b:=2} = maps:from_list([{a,1},{b,2},{c,3}]),
+ #{g:=3,a:=1,b:=2} = maps:from_list([{a,1},{b,2},{g,3}]),
+
+ #{a:=2} = maps:from_list([{a,1},{a,3},{a,2}]),
+
+ #{ <<"hi">>:=v1,3:=v3,"hi":=v6,hi:=v4,{hi,3}:=v5} =
+ maps:from_list([{3,v3},{"hi",v6},{hi,v4},{{hi,3},v5},{<<"hi">>,v1}]),
+
+ #{<<"hi">>:=v6,3:=v8,"hi":=v11,hi:=v9,{hi,3}:=v10} =
+ maps:from_list([ {{hi,3},v3}, {"hi",v0},{3,v1}, {<<"hi">>,v4}, {hi,v2},
+ {<<"hi">>,v6}, {{hi,3},v10},{"hi",v11}, {hi,v9}, {3,v8}]),
+
+ %% error cases
+ {'EXIT', {badarg,_}} = (catch maps:from_list(id([{a,b},b]))),
+ {'EXIT', {badarg,_}} = (catch maps:from_list(id([{a,b},{b,b,3}]))),
+ {'EXIT', {badarg,_}} = (catch maps:from_list(id([{a,b},<<>>]))),
+ {'EXIT', {badarg,_}} = (catch maps:from_list(id([{a,b}|{b,a}]))),
+ {'EXIT', {badarg,_}} = (catch maps:from_list(id(a))),
+ {'EXIT', {badarg,_}} = (catch maps:from_list(id(42))),
+ ok.
+
+%% Maps module, not BIFs
+t_maps_fold(_Config) ->
+ Vs = lists:seq(1,100),
+ M = maps:from_list([{{k,I},{v,I}}||I<-Vs]),
+
+ %% fold
+ 5050 = maps:fold(fun({k,_},{v,V},A) -> V + A end, 0, M),
+
+ ok.
+
+t_maps_map(_Config) ->
+ Vs = lists:seq(1,100),
+ M1 = maps:from_list([{I,I}||I<-Vs]),
+ M2 = maps:from_list([{I,{token,I}}||I<-Vs]),
+
+ M2 = maps:map(fun(_K,V) -> {token,V} end, M1),
+ ok.
+
+t_maps_size(_Config) ->
+ Vs = lists:seq(1,100),
+ lists:foldl(fun(I,M) ->
+ M1 = maps:put(I,I,M),
+ I = maps:size(M1),
+ M1
+ end, #{}, Vs),
+ ok.
+
+
+t_maps_without(_Config) ->
+ Ki = [11,22,33,44,55,66,77,88,99],
+ M0 = maps:from_list([{{k,I},{v,I}}||I<-lists:seq(1,100)]),
+ M1 = maps:from_list([{{k,I},{v,I}}||I<-lists:seq(1,100) -- Ki]),
+ M1 = maps:without([{k,I}||I <- Ki],M0),
+ ok.
+
+
+%% MISC
+t_pdict(_Config) ->
+
+ put(#{ a => b, b => a},#{ c => d}),
+ put(get(#{ a => b, b => a}),1),
+ 1 = get(#{ c => d}),
+ #{ c := d } = get(#{ a => b, b => a}).
+
+t_ets(_Config) ->
+
+ Tid = ets:new(map_table,[]),
+
+ [ets:insert(Tid,{maps:from_list([{I,-I}]),I}) || I <- lists:seq(1,100)],
+
+
+ [{#{ 2 := -2},2}] = ets:lookup(Tid,#{ 2 => -2 }),
+
+ %% Test equal
+ [3,4] = lists:sort(
+ ets:select(Tid,[{{'$1','$2'},
+ [{'or',{'==','$1',#{ 3 => -3 }},
+ {'==','$1',#{ 4 => -4 }}}],
+ ['$2']}])),
+ %% Test match
+ [30,50] = lists:sort(
+ ets:select(Tid,
+ [{{#{ 30 => -30}, '$1'},[],['$1']},
+ {{#{ 50 => -50}, '$1'},[],['$1']}]
+ )),
+
+ ets:insert(Tid,{#{ a => b, b => c, c => a},transitivity}),
+
+ %% Test equal with map of different size
+ [] = ets:select(Tid,[{{'$1','_'},[{'==','$1',#{ b => c }}],['$_']}]),
+
+ %% Test match with map of different size
+ %[{#{ a := b },_}] = ets:select(Tid,[{{#{ b => c },'_'},[],['$_']}]),
+
+ %%% Test match with don't care value
+ %[{#{ a := b },_}] = ets:select(Tid,[{{#{ b => '_' },'_'},[],['$_']}]),
+
+ %% Test is_map bif
+ 101 = length(ets:select(Tid,[{'$1',[{is_map,{element,1,'$1'}}],['$1']}])),
+ ets:insert(Tid,{not_a_map,2}),
+ 101 = length(ets:select(Tid,[{'$1',[{is_map,{element,1,'$1'}}],['$1']}])),
+ ets:insert(Tid,{{nope,a,tuple},2}),
+ 101 = length(ets:select(Tid,[{'$1',[{is_map,{element,1,'$1'}}],['$1']}])),
+
+ %% Test map_size bif
+ [3] = ets:select(Tid,[{{'$1','_'},[{'==',{map_size,'$1'},3}],
+ [{map_size,'$1'}]}]),
+
+ true = ets:delete(Tid,#{50 => -50}),
+ [] = ets:lookup(Tid,#{50 => -50}),
+
+ ets:delete(Tid),
+ ok.
+
+t_dets(_Config) ->
+ ok.
+
+getmsg(_Tracer) ->
+ receive V -> V after 100 -> timeout end.
+
+trace_collector(Msg,Parent) ->
+ io:format("~p~n",[Msg]),
+ Parent ! Msg,
+ Parent.
+
+%% Use this function to avoid compile-time evaluation of an expression.
+id(I) -> I.
diff --git a/lib/dialyzer/src/dialyzer.app.src b/lib/dialyzer/src/dialyzer.app.src
index 9222a28a77..0d048b607e 100644
--- a/lib/dialyzer/src/dialyzer.app.src
+++ b/lib/dialyzer/src/dialyzer.app.src
@@ -2,7 +2,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2014. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -29,17 +29,19 @@
dialyzer_cl_parse,
dialyzer_codeserver,
dialyzer_contracts,
+ dialyzer_coordinator,
dialyzer_dataflow,
dialyzer_dep,
dialyzer_explanation,
- dialyzer_gui,
dialyzer_gui_wx,
dialyzer_options,
dialyzer_plt,
dialyzer_races,
dialyzer_succ_typings,
dialyzer_typesig,
- dialyzer_utils]},
+ dialyzer_utils,
+ dialyzer_timing,
+ dialyzer_worker]},
{registered, []},
{applications, [compiler, gs, hipe, kernel, stdlib, wx]},
{env, []}]}.
diff --git a/lib/dialyzer/test/Makefile b/lib/dialyzer/test/Makefile
index 27cabc8ef8..f43e04dd59 100644
--- a/lib/dialyzer/test/Makefile
+++ b/lib/dialyzer/test/Makefile
@@ -11,6 +11,7 @@ AUXILIARY_FILES=\
dialyzer_test_constants.hrl\
dialyzer_common.erl\
file_utils.erl\
+ dialyzer_SUITE.erl\
plt_SUITE.erl
# ----------------------------------------------------
diff --git a/lib/dialyzer/test/dialyzer_SUITE.erl b/lib/dialyzer/test/dialyzer_SUITE.erl
new file mode 100644
index 0000000000..63214c915d
--- /dev/null
+++ b/lib/dialyzer/test/dialyzer_SUITE.erl
@@ -0,0 +1,73 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2014. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+-module(dialyzer_SUITE).
+
+-include_lib("test_server/include/test_server.hrl").
+
+%% Default timetrap timeout (set in init_per_testcase).
+-define(default_timeout, ?t:minutes(1)).
+-define(application, dialyzer).
+
+%% Test server specific exports
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
+ init_per_group/2,end_per_group/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
+
+%% Test cases must be exported.
+-export([app_test/1]).
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() ->
+ [app_test].
+
+groups() ->
+ [].
+
+init_per_suite(Config) ->
+ Config.
+
+end_per_suite(_Config) ->
+ ok.
+
+init_per_group(_GroupName, Config) ->
+ Config.
+
+end_per_group(_GroupName, Config) ->
+ Config.
+
+
+init_per_testcase(_Case, Config) ->
+ ?line Dog=test_server:timetrap(?default_timeout),
+ [{watchdog, Dog}|Config].
+end_per_testcase(_Case, Config) ->
+ Dog=?config(watchdog, Config),
+ test_server:timetrap_cancel(Dog),
+ ok.
+
+%%%
+%%% Test cases starts here.
+%%%
+
+app_test(doc) ->
+ ["Test that the .app file does not contain any `basic' errors"];
+app_test(suite) ->
+ [];
+app_test(Config) when is_list(Config) ->
+ ?line ?t:app_test(dialyzer).
diff --git a/lib/kernel/doc/src/file.xml b/lib/kernel/doc/src/file.xml
index 7b8d2940c1..b3ec9fd33d 100644
--- a/lib/kernel/doc/src/file.xml
+++ b/lib/kernel/doc/src/file.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>1996</year><year>2013</year>
+ <year>1996</year><year>2014</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -1751,7 +1751,7 @@
using async threads potentially makes your system volnerable to slow
client attacks. If set to true and no async threads are available,
the sendfile call will return <c>{error,einval}</c>.
- Introduced in 17.0. Default is false.</item>
+ Introduced in Erlang/OTP 17.0. Default is false.</item>
</taglist>
</p>
</desc>
diff --git a/lib/ssh/src/ssh_file.erl b/lib/ssh/src/ssh_file.erl
index 21cdedc156..5692138a8a 100644
--- a/lib/ssh/src/ssh_file.erl
+++ b/lib/ssh/src/ssh_file.erl
@@ -65,7 +65,7 @@ is_auth_key(Key, User,Opts) ->
%% Used by client
is_host_key(Key, PeerName, Algorithm, Opts) ->
- case lookup_host_key(PeerName, Algorithm, Opts) of
+ case lookup_host_key(Key, PeerName, Algorithm, Opts) of
{ok, Key} ->
true;
_ ->
@@ -121,9 +121,9 @@ decode_ssh_file(Pem, Password) ->
%% return {ok, Key(s)} or {error, not_found}
%%
-lookup_host_key(Host, Alg, Opts) ->
+lookup_host_key(KeyToMatch, Host, Alg, Opts) ->
Host1 = replace_localhost(Host),
- do_lookup_host_key(Host1, Alg, Opts).
+ do_lookup_host_key(KeyToMatch, Host1, Alg, Opts).
add_host_key(Host, Key, Opts) ->
@@ -204,10 +204,10 @@ replace_localhost("localhost") ->
replace_localhost(Host) ->
Host.
-do_lookup_host_key(Host, Alg, Opts) ->
+do_lookup_host_key(KeyToMatch, Host, Alg, Opts) ->
case file:open(file_name(user, "known_hosts", Opts), [read, binary]) of
{ok, Fd} ->
- Res = lookup_host_key_fd(Fd, Host, Alg),
+ Res = lookup_host_key_fd(Fd, KeyToMatch, Host, Alg),
file:close(Fd),
{ok, Res};
{error, enoent} -> {error, not_found};
@@ -228,16 +228,16 @@ identity_pass_phrase('ssh-rsa') ->
identity_pass_phrase("ssh-rsa") ->
rsa_pass_phrase.
-lookup_host_key_fd(Fd, Host, KeyType) ->
+lookup_host_key_fd(Fd, KeyToMatch, Host, KeyType) ->
case io:get_line(Fd, '') of
eof ->
{error, not_found};
Line ->
case ssh_decode_line(Line, known_hosts) of
[{Key, Attributes}] ->
- handle_host(Fd, Host, proplists:get_value(hostnames, Attributes), Key, KeyType);
+ handle_host(Fd, KeyToMatch, Host, proplists:get_value(hostnames, Attributes), Key, KeyType);
[] ->
- lookup_host_key_fd(Fd, Host, KeyType)
+ lookup_host_key_fd(Fd, KeyToMatch, Host, KeyType)
end
end.
@@ -248,13 +248,13 @@ ssh_decode_line(Line, Type) ->
[]
end.
-handle_host(Fd, Host, HostList, Key, KeyType) ->
+handle_host(Fd, KeyToMatch, Host, HostList, Key, KeyType) ->
Host1 = host_name(Host),
- case lists:member(Host1, HostList) and key_match(Key, KeyType) of
- true ->
+ case lists:member(Host1, HostList) andalso key_match(Key, KeyType) of
+ true when KeyToMatch == Key ->
Key;
- false ->
- lookup_host_key_fd(Fd, Host, KeyType)
+ _ ->
+ lookup_host_key_fd(Fd, KeyToMatch, Host, KeyType)
end.
host_name(Atom) when is_atom(Atom) ->
diff --git a/lib/ssh/src/ssh_message.erl b/lib/ssh/src/ssh_message.erl
index 01a0988718..fa4397b2f5 100644
--- a/lib/ssh/src/ssh_message.erl
+++ b/lib/ssh/src/ssh_message.erl
@@ -315,8 +315,8 @@ decode(<<?BYTE(?SSH_MSG_CHANNEL_DATA), ?UINT32(Recipient), ?UINT32(Len), Data:Le
recipient_channel = Recipient,
data = Data
};
-decode(<<?BYTE(?SSH_MSG_CHANNEL_EXTENDED_DATA), ?UINT32(Recipient),
- ?UINT32(DataType), Data/binary>>) ->
+decode(<<?BYTE(?SSH_MSG_CHANNEL_EXTENDED_DATA), ?UINT32(Recipient),
+ ?UINT32(DataType), ?UINT32(Len), Data:Len/binary>>) ->
#ssh_msg_channel_extended_data{
recipient_channel = Recipient,
data_type_code = DataType,
diff --git a/lib/stdlib/doc/src/unicode_usage.xml b/lib/stdlib/doc/src/unicode_usage.xml
index ee7dd128f1..75505d7d84 100644
--- a/lib/stdlib/doc/src/unicode_usage.xml
+++ b/lib/stdlib/doc/src/unicode_usage.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>1999</year>
- <year>2013</year>
+ <year>2014</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -41,10 +41,10 @@
future.</p>
<p>The functionality described in EEP10 was implemented in Erlang/OTP
- as of R13A, but that was by no means the end of it. In R14B01 support
+ R13A, but that was by no means the end of it. In Erlang/OTP R14B01 support
for Unicode file names was added, although it was in no way complete
and was by default disabled on platforms where no guarantee was given
- for the file name encoding. With R16A came support for UTF-8 encoded
+ for the file name encoding. With Erlang/OTP R16A came support for UTF-8 encoded
source code, among with enhancements to many of the applications to
support both Unicode encoded file names as well as support for UTF-8
encoded files in several circumstances. Most notable is the support
@@ -52,8 +52,8 @@
for UTF-8 and more support for Unicode character sets in the
I/O-system.</p>
- <p>In 17.0, the encoding default for Erlang source files was
- switched to UTF-8 and in 18.0 Erlang will support atoms in the full
+ <p>In Erlang/OTP 17.0, the encoding default for Erlang source files was
+ switched to UTF-8 and in Erlang/OTP 18.0 Erlang will support atoms in the full
Unicode range, meaning full Unicode function and module
names</p>
@@ -222,7 +222,7 @@
<tag>Representation</tag>
<item>To handle Unicode characters in Erlang, we have to have a
common representation both in lists and binaries. The EEP (10) and
- the subsequent initial implementation in R13A settled a standard
+ the subsequent initial implementation in Erlang/OTP R13A settled a standard
representation of Unicode characters in Erlang.</item>
<tag>Manipulation</tag>
<item>The Unicode characters need to be processed by the Erlang
@@ -274,9 +274,9 @@
(<c>+fnu</c>) on platforms where this is not the default.</item>
<tag>Source code encoding</tag>
<item>When it comes to the Erlang source code, there is support
- for the UTF-8 encoding and bytewise encoding. The default in R16B
- is bytewise (or latin1) encoding. You can control the encoding by
- a comment like:
+ for the UTF-8 encoding and bytewise encoding. The default in
+ Erlang/OTP R16B was bytewise (or latin1) encoding; in Erlang/OTP 17.0
+ it was changed to UTF-8. You can control the encoding by a comment like:
<code>
%% -*- coding: utf-8 -*-
</code>
@@ -290,7 +290,7 @@
<item>Having the source code in UTF-8 also allows you to write
string literals containing Unicode characters with code points &gt;
255, although atoms, module names and function names will be
- restricted to the ISO-Latin-1 range until the 18.0 release. Binary
+ restricted to the ISO-Latin-1 range until the Erlang/OTP 18.0 release. Binary
literals where you use the <c>/utf8</c> type, can also be
expressed using Unicode characters &gt; 255. Having module names
using characters other than 7-bit ASCII can cause trouble on
@@ -304,7 +304,7 @@
<section>
<title>Standard Unicode Representation</title>
<p>In Erlang, strings are actually lists of integers. A string was
- up until R13 defined to be encoded in the ISO-latin-1 (ISO8859-1)
+ up until Erlang/OTP R13 defined to be encoded in the ISO-latin-1 (ISO8859-1)
character set, which is, code point by code point, a sub-range of
the Unicode character set.</p>
<p>The standard list encoding for strings was therefore easily
@@ -321,7 +321,7 @@
encoding has to be decided upon and the string should be converted
to a binary in the preferred encoding using
<c>unicode:characters_to_binary/{1,2,3}</c>. Strings are not
- generally lists of bytes, as they were before R13. They are lists of
+ generally lists of bytes, as they were before Erlang/OTP R13. They are lists of
characters. Characters are not generally bytes, they are Unicode
code points.</p>
@@ -447,8 +447,8 @@ Bin4 = &lt;&lt;"Hello"/utf16&gt;&gt;,</code>
probably will not appreciate). Another way is to keep it backwards
compatible so that only the ISO-Latin-1 character set is used to
detect a string. A third way would be to let the user decide
- exactly what Unicode ranges are to be viewed as characters. In
- R16B you can select either the whole Unicode range or the
+ exactly what Unicode ranges are to be viewed as characters. Since
+ Erlang/OTP R16B you can select either the whole Unicode range or the
ISO-Latin-1 range by supplying the startup flag <c>+pc
</c><i>Range</i>, where <i>Range</i> is either <c>latin1</c> or
<c>unicode</c>. For backwards compatibility, the default is
@@ -685,7 +685,7 @@ Eshell V5.10.1 (abort with ^G)
</item>
</taglist>
- <p>The Unicode file naming support was introduced with OTP release
+ <p>The Unicode file naming support was introduced with Erlang/OTP
R14B01. A VM operating in Unicode file name translation mode can
work with files having names in any language or character set (as
long as it is supported by the underlying OS and file system). The
@@ -709,7 +709,7 @@ Eshell V5.10.1 (abort with ^G)
problem even if it uses transparent file naming. Very few systems
have mixed file name encodings. A consistent UTF-8 named system will
work perfectly in Unicode file name mode. It was still however
- considered experimental in R14B01 and is still not the default on
+ considered experimental in Erlang/OTP R14B01 and is still not the default on
such systems. Unicode file name translation is turned on with the
<c>+fnu</c> switch to the On Linux, a VM started without explicitly
stating the file name translation mode will default to <c>latin1</c>
@@ -757,7 +757,7 @@ Eshell V5.10.1 (abort with ^G)
<title>Notes About Raw File Names</title>
<marker id="notes-about-raw-filenames"/>
<p>Raw file names were introduced together with Unicode file name
- support in erts-5.8.2 (OTP R14B01). The reason &quot;raw file
+ support in erts-5.8.2 (Erlang/OTP R14B01). The reason &quot;raw file
names&quot; was introduced in the system was to be able to
consistently represent file names given in different encodings on
the same system. Having the VM automatically translate a file name
@@ -798,10 +798,10 @@ Eshell V5.10.1 (abort with ^G)
the argument as a binary.</p>
<p>To force Unicode file name translation mode on systems where this
- is not the default was considered experimental in OTP R14B01 due to
+ is not the default was considered experimental in Erlang/OTP R14B01 due to
the fact that the initial implementation did not ignore wrongly
encoded file names, so that raw file names could spread unexpectedly
- throughout the system. Beginning with R16B, the wrongly encoded file
+ throughout the system. Beginning with Erlang/OTP R16B, the wrongly encoded file
names are only retrieved by special functions
(e.g. <c>file:list_dir_all/1</c>), so the impact on existing code is
much lower, why it is now supported. Unicode file name translation
@@ -1032,7 +1032,7 @@ ok
<c>io</c>/<c>io_lib:format</c> with the <c>"~tp"</c> and
<c>~tP</c> formatting instructions, as described above.</p>
<p>You can check this option by calling io:printable_range/0,
- which in R16B will return <c>unicode</c> or <c>latin1</c>. To be
+ which will return <c>unicode</c> or <c>latin1</c>. To be
compatible with future (expected) extensions to the settings,
one should rather use <c>io_lib:printable_list/1</c> to check if
a list is printable according to the setting. That function will
@@ -1070,8 +1070,8 @@ ok
<item>
<p>This function returns the default encoding for Erlang source
files (if no encoding comment is present) in the currently
- running release. For R16 this returns <c>latin1</c> (meaning
- bytewise encoding). In 17.0 and forward it returns
+ running release. In Erlang/OTP R16B <c>latin1</c> was returned (meaning
+ bytewise encoding). In Erlang/OTP 17.0 and forward it returns
<c>utf8</c>.</p>
<p>The encoding of each file can be specified using comments as
described in
diff --git a/lib/syntax_tools/src/erl_prettypr.erl b/lib/syntax_tools/src/erl_prettypr.erl
index 1ffcf31134..4d6e88f58b 100644
--- a/lib/syntax_tools/src/erl_prettypr.erl
+++ b/lib/syntax_tools/src/erl_prettypr.erl
@@ -892,6 +892,32 @@ lay_2(Node, Ctxt) ->
beside(floating(text(".")), D2)),
maybe_parentheses(D3, Prec, Ctxt);
+ map_expr ->
+ {PrecL, Prec, _} = inop_prec('#'),
+ Ctxt1 = reset_prec(Ctxt),
+ D1 = par(seq(erl_syntax:map_expr_fields(Node),
+ floating(text(",")), Ctxt1, fun lay/2)),
+ D2 = beside(text("#{"), beside(D1, floating(text("}")))),
+ D3 = case erl_syntax:map_expr_argument(Node) of
+ none ->
+ D2;
+ A ->
+ beside(lay(A, set_prec(Ctxt, PrecL)), D2)
+ end,
+ maybe_parentheses(D3, Prec, Ctxt);
+
+ map_field_assoc ->
+ Ctxt1 = reset_prec(Ctxt),
+ D1 = lay(erl_syntax:map_field_assoc_name(Node), Ctxt1),
+ D2 = lay(erl_syntax:map_field_assoc_value(Node), Ctxt1),
+ par([D1, floating(text("=>")), D2], Ctxt1#ctxt.break_indent);
+
+ map_field_exact ->
+ Ctxt1 = reset_prec(Ctxt),
+ D1 = lay(erl_syntax:map_field_exact_name(Node), Ctxt1),
+ D2 = lay(erl_syntax:map_field_exact_value(Node), Ctxt1),
+ par([D1, floating(text(":=")), D2], Ctxt1#ctxt.break_indent);
+
rule ->
%% Comments on the name will be repeated; cf.
%% `function'.
diff --git a/lib/syntax_tools/src/erl_syntax.erl b/lib/syntax_tools/src/erl_syntax.erl
index 93187fa018..2f4c9ac309 100644
--- a/lib/syntax_tools/src/erl_syntax.erl
+++ b/lib/syntax_tools/src/erl_syntax.erl
@@ -220,6 +220,16 @@
macro/2,
macro_arguments/1,
macro_name/1,
+ map_expr/1,
+ map_expr/2,
+ map_expr_argument/1,
+ map_expr_fields/1,
+ map_field_assoc/2,
+ map_field_assoc_name/1,
+ map_field_assoc_value/1,
+ map_field_exact/2,
+ map_field_exact_name/1,
+ map_field_exact_value/1,
match_expr/2,
match_expr_body/1,
match_expr_pattern/1,
@@ -580,11 +590,12 @@ type(Node) ->
{lc, _, _, _} -> list_comp;
{bc, _, _, _} -> binary_comp;
{match, _, _, _} -> match_expr;
+ {map, _, _, _} -> map_expr;
+ {map, _, _} -> map_expr;
+ {map_field_assoc, _, _, _} -> map_field_assoc;
+ {map_field_exact, _, _, _} -> map_field_exact;
{op, _, _, _, _} -> infix_expr;
{op, _, _, _} -> prefix_expr;
- {map,_,_} -> map;
- {map_field_assoc,_,_,_} -> map_field_assoc;
- {map_field_exact,_,_,_} -> map_field_exact;
{record, _, _, _, _} -> record_expr;
{record, _, _, _} -> record_expr;
{record_field, _, _, _, _} -> record_access;
@@ -1913,26 +1924,206 @@ atom_literal(Node) ->
%% =====================================================================
+%% @equiv map_expr(none, Fields)
-map_elements(Node) ->
+-spec map_expr([syntaxTree()]) -> syntaxTree().
+
+map_expr(Fields) ->
+ map_expr(none, Fields).
+
+
+%% =====================================================================
+%% @doc Creates an abstract map expression. If `Fields' is
+%% `[F1, ..., Fn]', then if `Argument' is `none', the result represents
+%% "<code>#{<em>F1</em>, ..., <em>Fn</em>}</code>",
+%% otherwise it represents
+%% "<code><em>Argument</em>#{<em>F1</em>, ..., <em>Fn</em>}</code>".
+%%
+%% @see map_expr/1
+%% @see map_expr_argument/1
+%% @see map_expr_fields/1
+%% @see map_field_assoc/2
+%% @see map_field_exact/2
+
+-record(map_expr, {argument :: 'none' | syntaxTree(),
+ fields :: [syntaxTree()]}).
+
+%% `erl_parse' representation:
+%%
+%% {map, Pos, Fields}
+%% {map, Pos, Argument, Fields}
+
+-spec map_expr('none' | syntaxTree(), [syntaxTree()]) -> syntaxTree().
+
+map_expr(Argument, Fields) ->
+ tree(map_expr, #map_expr{argument = Argument, fields = Fields}).
+
+revert_map_expr(Node) ->
+ Pos = get_pos(Node),
+ Argument = map_expr_argument(Node),
+ Fields = map_expr_fields(Node),
+ case Argument of
+ none ->
+ {map, Pos, Fields};
+ _ ->
+ {map, Pos, Argument, Fields}
+ end.
+
+
+%% =====================================================================
+%% @doc Returns the argument subtree of a `map_expr' node, if any. If `Node'
+%% represents "<code>#{...}</code>", `none' is returned.
+%% Otherwise, if `Node' represents "<code><em>Argument</em>#{...}</code>",
+%% `Argument' is returned.
+%%
+%% @see map_expr/3
+
+-spec map_expr_argument(syntaxTree()) -> 'none' | syntaxTree().
+
+map_expr_argument(Node) ->
case unwrap(Node) of
- {map, _, List} ->
- List;
- Node1 ->
- data(Node1)
+ {map, _, _} ->
+ none;
+ {map, _, Argument, _} ->
+ Argument;
+ Node1 ->
+ (data(Node1))#map_expr.argument
end.
-map_field_elements({_,_,K,V}) ->
- [K,V].
-map(List) ->
- tree(map, List).
+%% =====================================================================
+%% @doc Returns the list of field subtrees of a `map_expr' node.
+%%
+%% @see map_expr/3
+
+-spec map_expr_fields(syntaxTree()) -> [syntaxTree()].
+
+map_expr_fields(Node) ->
+ case unwrap(Node) of
+ {map, _, Fields} ->
+ Fields;
+ {map, _, _, Fields} ->
+ Fields;
+ Node1 ->
+ (data(Node1))#map_expr.fields
+ end.
+
-map_field_assoc(List) ->
- tree(map_field_assoc, List).
+%% =====================================================================
+%% @doc Creates an abstract map assoc field. The result represents
+%% "<code><em>Name</em> => <em>Value</em></code>".
+%%
+%% @see map_field_assoc_name/1
+%% @see map_field_assoc_value/1
+%% @see map_expr/3
+
+-record(map_field_assoc, {name :: syntaxTree(), value :: syntaxTree()}).
+
+%% `erl_parse' representation:
+%%
+%% {map_field_assoc, Pos, Name, Value}
+
+-spec map_field_assoc(syntaxTree(), syntaxTree()) -> syntaxTree().
+
+map_field_assoc(Name, Value) ->
+ tree(map_field_assoc, #map_field_assoc{name = Name, value = Value}).
+
+revert_map_field_assoc(Node) ->
+ Pos = get_pos(Node),
+ Name = map_field_assoc_name(Node),
+ Value = map_field_assoc_value(Node),
+ {map_field_assoc, Pos, Name, Value}.
+
+
+%% =====================================================================
+%% @doc Returns the name subtree of a `map_field_assoc' node.
+%%
+%% @see map_field_assoc/2
+
+-spec map_field_assoc_name(syntaxTree()) -> syntaxTree().
+
+map_field_assoc_name(Node) ->
+ case Node of
+ {map_field_assoc, _, Name, _} ->
+ Name;
+ _ ->
+ (data(Node))#map_field_assoc.name
+ end.
+
+
+%% =====================================================================
+%% @doc Returns the value subtree of a `map_field_assoc' node.
+%%
+%% @see map_field_assoc/2
+
+-spec map_field_assoc_value(syntaxTree()) -> syntaxTree().
+
+map_field_assoc_value(Node) ->
+ case Node of
+ {map_field_assoc, _, _, Value} ->
+ Value;
+ _ ->
+ (data(Node))#map_field_assoc.name
+ end.
+
+
+%% =====================================================================
+%% @doc Creates an abstract map exact field. The result represents
+%% "<code><em>Name</em> := <em>Value</em></code>".
+%%
+%% @see map_field_exact_name/1
+%% @see map_field_exact_value/1
+%% @see map_expr/3
+
+-record(map_field_exact, {name :: syntaxTree(), value :: syntaxTree()}).
+
+%% `erl_parse' representation:
+%%
+%% {map_field_exact, Pos, Name, Value}
+
+-spec map_field_exact(syntaxTree(), syntaxTree()) -> syntaxTree().
+
+map_field_exact(Name, Value) ->
+ tree(map_field_exact, #map_field_exact{name = Name, value = Value}).
+
+revert_map_field_exact(Node) ->
+ Pos = get_pos(Node),
+ Name = map_field_exact_name(Node),
+ Value = map_field_exact_value(Node),
+ {map_field_exact, Pos, Name, Value}.
+
+
+%% =====================================================================
+%% @doc Returns the name subtree of a `map_field_exact' node.
+%%
+%% @see map_field_exact/2
+
+-spec map_field_exact_name(syntaxTree()) -> syntaxTree().
+
+map_field_exact_name(Node) ->
+ case Node of
+ {map_field_exact, _, Name, _} ->
+ Name;
+ _ ->
+ (data(Node))#map_field_exact.name
+ end.
+
+
+%% =====================================================================
+%% @doc Returns the value subtree of a `map_field_exact' node.
+%%
+%% @see map_field_exact/2
+
+-spec map_field_exact_value(syntaxTree()) -> syntaxTree().
+
+map_field_exact_value(Node) ->
+ case Node of
+ {map_field_exact, _, _, Value} ->
+ Value;
+ _ ->
+ (data(Node))#map_field_exact.name
+ end.
-map_field_exact(List) ->
- tree(map_field_exact, List).
%% =====================================================================
%% @doc Creates an abstract tuple. If `Elements' is
@@ -6117,6 +6308,12 @@ revert_root(Node) ->
revert_list(Node);
list_comp ->
revert_list_comp(Node);
+ map_expr ->
+ revert_map_expr(Node);
+ map_field_assoc ->
+ revert_map_field_assoc(Node);
+ map_field_exact ->
+ revert_map_field_exact(Node);
match_expr ->
revert_match_expr(Node);
module_qualifier ->
@@ -6358,6 +6555,19 @@ subtrees(T) ->
As ->
[[macro_name(T)], As]
end;
+ map_expr ->
+ case map_expr_argument(T) of
+ none ->
+ [map_expr_fields(T)];
+ V ->
+ [[V], map_expr_fields(T)]
+ end;
+ map_field_assoc ->
+ [[map_field_assoc_name(T)],
+ [map_field_assoc_value(T)]];
+ map_field_exact ->
+ [[map_field_exact_name(T)],
+ [map_field_exact_value(T)]];
match_expr ->
[[match_expr_pattern(T)],
[match_expr_body(T)]];
@@ -6421,12 +6631,6 @@ subtrees(T) ->
try_expr_clauses(T),
try_expr_handlers(T),
try_expr_after(T)];
- map ->
- [map_elements(T)];
- map_field_assoc ->
- [map_field_elements(T)];
- map_field_exact ->
- [map_field_elements(T)];
tuple ->
[tuple_elements(T)]
end
@@ -6502,6 +6706,10 @@ make_tree(list, [P, [S]]) -> list(P, S);
make_tree(list_comp, [[T], B]) -> list_comp(T, B);
make_tree(macro, [[N]]) -> macro(N);
make_tree(macro, [[N], A]) -> macro(N, A);
+make_tree(map_expr, [Fs]) -> map_expr(Fs);
+make_tree(map_expr, [[E], Fs]) -> map_expr(E, Fs);
+make_tree(map_field_assoc, [[K], [V]]) -> map_field_assoc(K, V);
+make_tree(map_field_exact, [[K], [V]]) -> map_field_exact(K, V);
make_tree(match_expr, [[P], [E]]) -> match_expr(P, E);
make_tree(named_fun_expr, [[N], C]) -> named_fun_expr(N, C);
make_tree(module_qualifier, [[M], [N]]) -> module_qualifier(M, N);
@@ -6522,10 +6730,7 @@ make_tree(record_index_expr, [[T], [F]]) ->
make_tree(rule, [[N], C]) -> rule(N, C);
make_tree(size_qualifier, [[N], [A]]) -> size_qualifier(N, A);
make_tree(try_expr, [B, C, H, A]) -> try_expr(B, C, H, A);
-make_tree(tuple, [E]) -> tuple(E);
-make_tree(map, [E]) -> map(E);
-make_tree(map_field_assoc, [E]) -> map_field_assoc(E);
-make_tree(map_field_exact, [E]) -> map_field_exact(E).
+make_tree(tuple, [E]) -> tuple(E).
%% =====================================================================
diff --git a/lib/test_server/src/ts.erl b/lib/test_server/src/ts.erl
index 189a71a8ce..11d6f7af4d 100644
--- a/lib/test_server/src/ts.erl
+++ b/lib/test_server/src/ts.erl
@@ -212,6 +212,12 @@ run_all(_Vars) ->
run_some([], _Opts) ->
ok;
+run_some([{Spec,Mod}|Specs], Opts) ->
+ case run(Spec, Mod, Opts) of
+ ok -> ok;
+ Error -> io:format("~p: ~p~n",[{Spec,Mod},Error])
+ end,
+ run_some(Specs, Opts);
run_some([Spec|Specs], Opts) ->
case run(Spec, Opts) of
ok -> ok;
@@ -263,8 +269,17 @@ run(List, Opts) when is_list(List), is_list(Opts) ->
run_some(List, Opts);
%% run/2
-%% Runs one test spec with Options
-run(Testspec, Config) when is_atom(Testspec), is_list(Config) ->
+%% Runs one test spec with list of suites or with options
+run(Testspec, ModsOrConfig) when is_atom(Testspec),
+ is_list(ModsOrConfig) ->
+ case is_list_of_suites(ModsOrConfig) of
+ false ->
+ run(Testspec, {config_list,ModsOrConfig});
+ true ->
+ run_some([{Testspec,M} || M <- ModsOrConfig],
+ [batch])
+ end;
+run(Testspec, {config_list,Config}) ->
Options=check_test_get_opts(Testspec, Config),
IsSmoke=proplists:get_value(smoke,Config),
File=atom_to_list(Testspec),
@@ -310,34 +325,85 @@ run(Testspec, Config) when is_atom(Testspec), is_list(Config) ->
run_test(File, [{spec,[Spec]}], Options);
%% Runs one module in a spec (interactive)
run(Testspec, Mod) when is_atom(Testspec), is_atom(Mod) ->
- run_test({atom_to_list(Testspec), Mod},
+ run_test({atom_to_list(Testspec),Mod},
[{suite,Mod}],
[interactive]).
%% run/3
%% Run one module in a spec with Config
-run(Testspec,Mod,Config) when is_atom(Testspec), is_atom(Mod), is_list(Config) ->
+run(Testspec, Mod, Config) when is_atom(Testspec),
+ is_atom(Mod),
+ is_list(Config) ->
Options=check_test_get_opts(Testspec, Config),
- run_test({atom_to_list(Testspec), Mod},
- [{suite,Mod}],
- Options);
-
-%% Runs one testcase in a module.
-run(Testspec, Mod, Case) when is_atom(Testspec), is_atom(Mod), is_atom(Case) ->
+ run_test({atom_to_list(Testspec),Mod},
+ [{suite,Mod}], Options);
+%% Run multiple modules with Config
+run(Testspec, Mods, Config) when is_atom(Testspec),
+ is_list(Mods),
+ is_list(Config) ->
+ run_some([{Testspec,M} || M <- Mods], Config);
+%% Runs one test case in a module.
+run(Testspec, Mod, Case) when is_atom(Testspec),
+ is_atom(Mod),
+ is_atom(Case) ->
Options=check_test_get_opts(Testspec, []),
- Args = [{suite,atom_to_list(Mod)},{testcase,atom_to_list(Case)}],
+ Args = [{suite,Mod},{testcase,Case}],
+ run_test(atom_to_list(Testspec), Args, Options);
+%% Runs one or more groups in a module.
+run(Testspec, Mod, Grs={group,_Groups}) when is_atom(Testspec),
+ is_atom(Mod) ->
+ Options=check_test_get_opts(Testspec, []),
+ Args = [{suite,Mod},Grs],
+ run_test(atom_to_list(Testspec), Args, Options);
+%% Runs one or more test cases in a module.
+run(Testspec, Mod, TCs={testcase,_Cases}) when is_atom(Testspec),
+ is_atom(Mod) ->
+ Options=check_test_get_opts(Testspec, []),
+ Args = [{suite,Mod},TCs],
run_test(atom_to_list(Testspec), Args, Options).
%% run/4
-%% Run one testcase in a module with Options.
+%% Run one test case in a module with Options.
run(Testspec, Mod, Case, Config) when is_atom(Testspec),
is_atom(Mod),
is_atom(Case),
is_list(Config) ->
Options=check_test_get_opts(Testspec, Config),
- Args = [{suite,atom_to_list(Mod)}, {testcase,atom_to_list(Case)}],
+ Args = [{suite,Mod},{testcase,Case}],
+ run_test(atom_to_list(Testspec), Args, Options);
+%% Run one or more test cases in a module with Options.
+run(Testspec, Mod, {testcase,Cases}, Config) when is_atom(Testspec),
+ is_atom(Mod) ->
+ run(Testspec, Mod, Cases, Config);
+run(Testspec, Mod, Cases, Config) when is_atom(Testspec),
+ is_atom(Mod),
+ is_list(Cases),
+ is_list(Config) ->
+ Options=check_test_get_opts(Testspec, Config),
+ Args = [{suite,Mod},Cases],
+ run_test(atom_to_list(Testspec), Args, Options);
+%% Run one or more groups in a module with Options.
+run(Testspec, Mod, Grs={group,_Groups}, Config) when is_atom(Testspec),
+ is_atom(Mod) ->
+ Options=check_test_get_opts(Testspec, Config),
+ Args = [{suite,Mod},Grs],
run_test(atom_to_list(Testspec), Args, Options).
+
+is_list_of_suites(List) ->
+ lists:all(fun(Suite) ->
+ S = if is_atom(Suite) -> atom_to_list(Suite);
+ true -> Suite
+ end,
+ try lists:last(string:tokens(S,"_")) of
+ "SUITE" -> true;
+ "suite" -> true;
+ _ -> false
+ catch
+ _:_ -> false
+ end
+ end, List).
+
%% Create a spec to skip all SUITES, this is used when the application
%% to be tested is not part of the OTP release to be tested.
create_skip_spec(Testspec, SuitesToSkip) ->
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 08:50:12 +0000