aboutsummaryrefslogtreecommitdiffstats
path: root/lib/hipe/cerl
diff options
context:
space:
mode:
Diffstat (limited to 'lib/hipe/cerl')
-rw-r--r--lib/hipe/cerl/cerl_cconv.erl9
-rw-r--r--lib/hipe/cerl/cerl_closurean.erl17
-rw-r--r--lib/hipe/cerl/cerl_hipe_primops.hrl17
-rw-r--r--lib/hipe/cerl/cerl_hipeify.erl9
-rw-r--r--lib/hipe/cerl/cerl_lib.erl10
-rw-r--r--lib/hipe/cerl/cerl_messagean.erl16
-rw-r--r--lib/hipe/cerl/cerl_pmatch.erl9
-rw-r--r--lib/hipe/cerl/cerl_prettypr.erl16
-rw-r--r--lib/hipe/cerl/cerl_to_icode.erl8
-rw-r--r--lib/hipe/cerl/cerl_typean.erl14
-rw-r--r--lib/hipe/cerl/erl_bif_types.erl99
-rw-r--r--lib/hipe/cerl/erl_types.erl328
12 files changed, 246 insertions, 306 deletions
diff --git a/lib/hipe/cerl/cerl_cconv.erl b/lib/hipe/cerl/cerl_cconv.erl
index ac9d01ab0e..122e6ef039 100644
--- a/lib/hipe/cerl/cerl_cconv.erl
+++ b/lib/hipe/cerl/cerl_cconv.erl
@@ -1,8 +1,3 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2004-2015. All Rights Reserved.
-%%
%% 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
@@ -14,11 +9,9 @@
%% 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.
-%%
-%% %CopyrightEnd%
%%
-%% @author Richard Carlsson <[email protected]>
%% @copyright 2000-2004 Richard Carlsson
+%% @author Richard Carlsson <[email protected]>
%% @doc Closure conversion of Core Erlang modules. This is done as a
%% step in the translation from Core Erlang down to HiPE Icode, and is
%% very much tied to the calling conventions used in HiPE native code.
diff --git a/lib/hipe/cerl/cerl_closurean.erl b/lib/hipe/cerl/cerl_closurean.erl
index d37c91e5c6..a2bd7fe0f0 100644
--- a/lib/hipe/cerl/cerl_closurean.erl
+++ b/lib/hipe/cerl/cerl_closurean.erl
@@ -1,8 +1,3 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2003-2016. All Rights Reserved.
-%%
%% 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
@@ -15,15 +10,9 @@
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
-%% %CopyrightEnd%
-%%
-%% =====================================================================
-%% Closure analysis of Core Erlang programs.
-%%
-%% Copyright (C) 2001-2002 Richard Carlsson
-%%
-%% Author contact: [email protected]
-%% =====================================================================
+%% @copyright 2001-2002 Richard Carlsson
+%% @author Richard Carlsson <[email protected]>
+%% @doc Closure analysis of Core Erlang programs.
%% TODO: might need a "top" (`any') element for any-length value lists.
diff --git a/lib/hipe/cerl/cerl_hipe_primops.hrl b/lib/hipe/cerl/cerl_hipe_primops.hrl
index 3efb9a3bdd..6e4d830b61 100644
--- a/lib/hipe/cerl/cerl_hipe_primops.hrl
+++ b/lib/hipe/cerl/cerl_hipe_primops.hrl
@@ -1,9 +1,3 @@
-%% ========================-*-erlang-*-=================================
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2003-2016. All Rights Reserved.
-%%
%% 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
@@ -15,15 +9,10 @@
%% 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.
-%%
-%% %CopyrightEnd%
-%%
-%% Predefined Core Erlang primitive operations used by HiPE
-%%
-%% Copyright (C) 2000 Richard Carlsson
%%
-%% Author contact: [email protected]
-%% =====================================================================
+%% @copyright 2000 Richard Carlsson
+%% @author Richard Carlsson <[email protected]>
+%% @doc Predefined Core Erlang primitive operations used by HiPE.
%% These definitions give the names of Core Erlang primops recognized by
%% HiPE. Many of them (e.g., 'not'/'and'/'or', and the type tests), are
diff --git a/lib/hipe/cerl/cerl_hipeify.erl b/lib/hipe/cerl/cerl_hipeify.erl
index 6611abd204..137a54ba32 100644
--- a/lib/hipe/cerl/cerl_hipeify.erl
+++ b/lib/hipe/cerl/cerl_hipeify.erl
@@ -1,8 +1,3 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2003-2015. All Rights Reserved.
-%%
%% 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
@@ -14,11 +9,9 @@
%% 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.
-%%
-%% %CopyrightEnd%
%%
-%% @author Richard Carlsson <[email protected]>
%% @copyright 2000-2004 Richard Carlsson
+%% @author Richard Carlsson <[email protected]>
%% @doc HiPE-ification of Core Erlang code. Prepares Core Erlang code
%% for translation to ICode.
%% @see cerl_to_icode
diff --git a/lib/hipe/cerl/cerl_lib.erl b/lib/hipe/cerl/cerl_lib.erl
index 0bc77909d9..3a6fb1cf51 100644
--- a/lib/hipe/cerl/cerl_lib.erl
+++ b/lib/hipe/cerl/cerl_lib.erl
@@ -1,8 +1,3 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2004-2016. All Rights Reserved.
-%%
%% 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
@@ -14,10 +9,9 @@
%% 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.
-%%
-%% %CopyrightEnd%
%%
-
+%% @copyright 1999-2002 Richard Carlsson
+%% @author Richard Carlsson <[email protected]>
%% @doc Utility functions for Core Erlang abstract syntax trees.
%%
%% <p>Syntax trees are defined in the module <a
diff --git a/lib/hipe/cerl/cerl_messagean.erl b/lib/hipe/cerl/cerl_messagean.erl
index 7df0a245fb..c79e045bd0 100644
--- a/lib/hipe/cerl/cerl_messagean.erl
+++ b/lib/hipe/cerl/cerl_messagean.erl
@@ -1,8 +1,3 @@
-%% =====================================================================
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2004-2016. All Rights Reserved.
-%%
%% 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
@@ -15,14 +10,9 @@
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
-%% %CopyrightEnd%
-%%
-%% Message analysis of Core Erlang programs.
-%%
-%% Copyright (C) 2002 Richard Carlsson
-%%
-%% Author contact: [email protected]
-%% =====================================================================
+%% @copyright 2002 Richard Carlsson
+%% @author Richard Carlsson <[email protected]>
+%% @doc Message analysis of Core Erlang programs.
%% TODO: might need a "top" (`any') element for any-length value lists.
diff --git a/lib/hipe/cerl/cerl_pmatch.erl b/lib/hipe/cerl/cerl_pmatch.erl
index ca27fff1dd..fd7f589f08 100644
--- a/lib/hipe/cerl/cerl_pmatch.erl
+++ b/lib/hipe/cerl/cerl_pmatch.erl
@@ -1,8 +1,3 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2003-2016. All Rights Reserved.
-%%
%% 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
@@ -14,11 +9,9 @@
%% 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.
-%%
-%% %CopyrightEnd%
%%
-%% @author Richard Carlsson <[email protected]>
%% @copyright 2000-2006 Richard Carlsson
+%% @author Richard Carlsson <[email protected]>
%%
%% @doc Core Erlang pattern matching compiler.
%%
diff --git a/lib/hipe/cerl/cerl_prettypr.erl b/lib/hipe/cerl/cerl_prettypr.erl
index f0acab99e3..c1c7250bbd 100644
--- a/lib/hipe/cerl/cerl_prettypr.erl
+++ b/lib/hipe/cerl/cerl_prettypr.erl
@@ -1,8 +1,3 @@
-%% =====================================================================
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2004-2016. All Rights Reserved.
-%%
%% 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
@@ -14,16 +9,9 @@
%% 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.
-%%
-%% %CopyrightEnd%
-%%
-%% Core Erlang prettyprinter, using the 'prettypr' module.
-%%
-%% Copyright (C) 1999-2002 Richard Carlsson
-%%
-%% Author contact: [email protected]
-%% =====================================================================
%%
+%% @copyright 1999-2002 Richard Carlsson
+%% @author Richard Carlsson <[email protected]>
%% @doc Core Erlang prettyprinter.
%%
%% <p>This module is a front end to the pretty-printing library module
diff --git a/lib/hipe/cerl/cerl_to_icode.erl b/lib/hipe/cerl/cerl_to_icode.erl
index ab131c2d01..acad8a9da4 100644
--- a/lib/hipe/cerl/cerl_to_icode.erl
+++ b/lib/hipe/cerl/cerl_to_icode.erl
@@ -1,9 +1,5 @@
%% -*- erlang-indent-level: 4 -*-
%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2003-2015. All Rights Reserved.
-%%
%% 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
@@ -15,11 +11,9 @@
%% 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.
-%%
-%% %CopyrightEnd%
%%
-%% @author Richard Carlsson <[email protected]>
%% @copyright 2000-2006 Richard Carlsson
+%% @author Richard Carlsson <[email protected]>
%% @doc Translation from Core Erlang to HiPE Icode.
%% TODO: annotate Icode leaf functions as such.
diff --git a/lib/hipe/cerl/cerl_typean.erl b/lib/hipe/cerl/cerl_typean.erl
index ddc48c7915..c5d84bdf2b 100644
--- a/lib/hipe/cerl/cerl_typean.erl
+++ b/lib/hipe/cerl/cerl_typean.erl
@@ -1,9 +1,5 @@
%% -*- erlang-indent-level: 4 -*-
%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2003-2016. All Rights Reserved.
-%%
%% 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
@@ -15,15 +11,9 @@
%% 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.
-%%
-%% %CopyrightEnd%
-%%
-%% Type analysis of Core Erlang programs.
-%%
-%% Copyright (C) 2001-2002 Richard Carlsson
-%%
-%% Author contact: [email protected]
%%
+%% @copyright 2001-2002 Richard Carlsson
+%% @author Richard Carlsson <[email protected]>
%% @doc Type analysis of Core Erlang programs.
%% TODO: filters must handle conjunctions for better precision!
diff --git a/lib/hipe/cerl/erl_bif_types.erl b/lib/hipe/cerl/erl_bif_types.erl
index 230fce2e68..8c96e60229 100644
--- a/lib/hipe/cerl/erl_bif_types.erl
+++ b/lib/hipe/cerl/erl_bif_types.erl
@@ -1,9 +1,5 @@
%% -*- erlang-indent-level: 2 -*-
%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2003-2016. All Rights Reserved.
-%%
%% 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
@@ -16,16 +12,12 @@
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
-%% %CopyrightEnd%
-%%
-%% =====================================================================
-%% Type information for Erlang Built-in functions (implemented in C)
-%%
-%% Copyright (C) 2002 Richard Carlsson
-%% Copyright (C) 2006 Richard Carlsson, Tobias Lindahl and Kostis Sagonas
-%%
-%% Author contact: [email protected], [email protected], [email protected]
-%% =====================================================================
+%% @doc Type information for Erlang Built-in functions (implemented in C)
+%% @copyright 2002 Richard Carlsson, 2006 Richard Carlsson, Tobias Lindahl
+%% and Kostis Sagonas
+%% @author Richard Carlsson <[email protected]>
+%% @author Tobias Lindahl <[email protected]>
+%% @author Kostis Sagonas <[email protected]>
-module(erl_bif_types).
@@ -560,6 +552,9 @@ type(erlang, byte_size, 1, Xs, Opaques) ->
strict(erlang, byte_size, 1, Xs,
fun (_) -> t_non_neg_integer() end, Opaques);
%% Guard bif, needs to be here.
+type(erlang, ceil, 1, Xs, Opaques) ->
+ strict(erlang, ceil, 1, Xs, fun (_) -> t_integer() end, Opaques);
+%% Guard bif, needs to be here.
%% Also much more expressive than anything you could write in a spec...
type(erlang, element, 2, Xs, Opaques) ->
strict(erlang, element, 2, Xs,
@@ -588,6 +583,9 @@ type(erlang, element, 2, Xs, Opaques) ->
type(erlang, float, 1, Xs, Opaques) ->
strict(erlang, float, 1, Xs, fun (_) -> t_float() end, Opaques);
%% Guard bif, needs to be here.
+type(erlang, floor, 1, Xs, Opaques) ->
+ strict(erlang, floor, 1, Xs, fun (_) -> t_integer() end, Opaques);
+%% Guard bif, needs to be here.
type(erlang, hd, 1, Xs, Opaques) ->
strict(erlang, hd, 1, Xs, fun ([X]) -> t_cons_hd(X) end, Opaques);
type(erlang, info, 1, Xs, _) -> type(erlang, system_info, 1, Xs); % alias
@@ -997,9 +995,9 @@ type(erlang, tuple_to_list, 1, Xs, Opaques) ->
end, Opaques);
%%-- hipe_bifs ----------------------------------------------------------------
type(hipe_bifs, add_ref, 2, Xs, Opaques) ->
- strict(hipe_bifs, add_ref, 2, Xs, fun (_) -> t_nil() end, Opaques);
-type(hipe_bifs, alloc_data, 2, Xs, Opaques) ->
- strict(hipe_bifs, alloc_data, 2, Xs,
+ strict(hipe_bifs, add_ref, 2, Xs, fun (_) -> t_atom('ok') end, Opaques);
+type(hipe_bifs, alloc_data, 3, Xs, Opaques) ->
+ strict(hipe_bifs, alloc_data, 3, Xs,
fun (_) -> t_integer() end, Opaques); % address
type(hipe_bifs, array, 2, Xs, Opaques) ->
strict(hipe_bifs, array, 2, Xs, fun (_) -> t_immarray() end, Opaques);
@@ -1046,16 +1044,16 @@ type(hipe_bifs, call_count_on, 1, Xs, Opaques) ->
fun (_) -> t_sup(t_atom('true'), t_nil()) end, Opaques);
type(hipe_bifs, check_crc, 1, Xs, Opaques) ->
strict(hipe_bifs, check_crc, 1, Xs, fun (_) -> t_boolean() end, Opaques);
-type(hipe_bifs, enter_code, 2, Xs, Opaques) ->
- strict(hipe_bifs, enter_code, 2, Xs,
+type(hipe_bifs, enter_code, 3, Xs, Opaques) ->
+ strict(hipe_bifs, enter_code, 3, Xs,
fun (_) -> t_tuple([t_integer(),
%% XXX: The tuple below contains integers and
%% is of size same as the length of the MFA list
t_sup(t_nil(), t_binary())]) end, Opaques);
-type(hipe_bifs, enter_sdesc, 1, Xs, Opaques) ->
- strict(hipe_bifs, enter_sdesc, 1, Xs, fun (_) -> t_nil() end, Opaques);
-type(hipe_bifs, find_na_or_make_stub, 2, Xs, Opaques) ->
- strict(hipe_bifs, find_na_or_make_stub, 2, Xs,
+type(hipe_bifs, enter_sdesc, 2, Xs, Opaques) ->
+ strict(hipe_bifs, enter_sdesc, 2, Xs, fun (_) -> t_nil() end, Opaques);
+type(hipe_bifs, find_na_or_make_stub, 1, Xs, Opaques) ->
+ strict(hipe_bifs, find_na_or_make_stub, 1, Xs,
fun (_) -> t_integer() end, Opaques); % address
type(hipe_bifs, fun_to_address, 1, Xs, Opaques) ->
strict(hipe_bifs, fun_to_address, 1, Xs,
@@ -1065,12 +1063,6 @@ type(hipe_bifs, get_fe, 2, Xs, Opaques) ->
type(hipe_bifs, get_rts_param, 1, Xs, Opaques) ->
strict(hipe_bifs, get_rts_param, 1, Xs,
fun (_) -> t_sup(t_integer(), t_nil()) end, Opaques);
-type(hipe_bifs, invalidate_funinfo_native_addresses, 1, Xs, Opaques) ->
- strict(hipe_bifs, invalidate_funinfo_native_addresses, 1, Xs,
- fun (_) -> t_nil() end, Opaques);
-type(hipe_bifs, mark_referred_from, 1, Xs, Opaques) ->
- strict(hipe_bifs, mark_referred_from, 1, Xs,
- fun (_) -> t_nil() end, Opaques);
type(hipe_bifs, merge_term, 1, Xs, Opaques) ->
strict(hipe_bifs, merge_term, 1, Xs, fun ([X]) -> X end, Opaques);
type(hipe_bifs, nstack_used_size, 0, _, _Opaques) ->
@@ -1082,9 +1074,6 @@ type(hipe_bifs, patch_insn, 3, Xs, Opaques) ->
type(hipe_bifs, primop_address, 1, Xs, Opaques) ->
strict(hipe_bifs, primop_address, 1, Xs,
fun (_) -> t_sup(t_integer(), t_atom('false')) end, Opaques);
-type(hipe_bifs, redirect_referred_from, 1, Xs, Opaques) ->
- strict(hipe_bifs, redirect_referred_from, 1, Xs,
- fun (_) -> t_nil() end, Opaques);
type(hipe_bifs, ref, 1, Xs, Opaques) ->
strict(hipe_bifs, ref, 1, Xs, fun (_) -> t_immarray() end, Opaques);
type(hipe_bifs, ref_get, 1, Xs, Opaques) ->
@@ -1097,6 +1086,9 @@ type(hipe_bifs, remove_refs_from, 1, Xs, Opaques) ->
type(hipe_bifs, set_funinfo_native_address, 3, Xs, Opaques) ->
strict(hipe_bifs, set_funinfo_native_address, 3, Xs,
fun (_) -> t_nil() end, Opaques);
+type(hipe_bifs, commit_patch_load, 1, Xs, Opaques) ->
+ strict(hipe_bifs, commit_patch_load, 1, Xs,
+ fun (_) -> t_atom() end, Opaques);
type(hipe_bifs, set_native_address, 3, Xs, Opaques) ->
strict(hipe_bifs, set_native_address, 3, Xs,
fun (_) -> t_nil() end, Opaques);
@@ -1108,15 +1100,14 @@ type(hipe_bifs, system_crc, 0, _, _Opaques) ->
type(hipe_bifs, term_to_word, 1, Xs, Opaques) ->
strict(hipe_bifs, term_to_word, 1, Xs,
fun (_) -> t_integer() end, Opaques);
-type(hipe_bifs, update_code_size, 3, Xs, Opaques) ->
- strict(hipe_bifs, update_code_size, 3, Xs,
- fun (_) -> t_nil() end, Opaques);
type(hipe_bifs, write_u8, 2, Xs, Opaques) ->
strict(hipe_bifs, write_u8, 2, Xs, fun (_) -> t_nil() end, Opaques);
type(hipe_bifs, write_u32, 2, Xs, Opaques) ->
strict(hipe_bifs, write_u32, 2, Xs, fun (_) -> t_nil() end, Opaques);
type(hipe_bifs, write_u64, 2, Xs, Opaques) ->
strict(hipe_bifs, write_u64, 2, Xs, fun (_) -> t_nil() end, Opaques);
+type(hipe_bifs, alloc_loader_state, 1, Xs, Opaques) ->
+ strict(hipe_bifs, alloc_loader_state, 1, Xs, fun (_) -> t_binary() end, Opaques);
%%-- lists --------------------------------------------------------------------
type(lists, all, 2, Xs, Opaques) ->
strict(lists, all, 2, Xs,
@@ -2341,6 +2332,9 @@ arg_types(erlang, bit_size, 1) ->
%% Guard bif, needs to be here.
arg_types(erlang, byte_size, 1) ->
[t_bitstr()];
+%% Guard bif, needs to be here.
+arg_types(erlang, ceil, 1) ->
+ [t_number()];
arg_types(erlang, halt, 0) ->
[];
arg_types(erlang, halt, 1) ->
@@ -2361,6 +2355,9 @@ arg_types(erlang, element, 2) ->
arg_types(erlang, float, 1) ->
[t_number()];
%% Guard bif, needs to be here.
+arg_types(erlang, floor, 1) ->
+ [t_number()];
+%% Guard bif, needs to be here.
arg_types(erlang, hd, 1) ->
[t_cons()];
arg_types(erlang, info, 1) ->
@@ -2458,9 +2455,9 @@ arg_types(hipe_bifs, add_ref, 2) ->
t_integer(),
t_sup(t_atom('call'), t_atom('load_mfa')),
t_trampoline(),
- t_sup(t_atom('remote'), t_atom('local'))])];
-arg_types(hipe_bifs, alloc_data, 2) ->
- [t_integer(), t_integer()];
+ t_binary()])];
+arg_types(hipe_bifs, alloc_data, 3) ->
+ [t_integer(), t_integer(), t_binary()];
arg_types(hipe_bifs, array, 2) ->
[t_non_neg_fixnum(), t_immediate()];
arg_types(hipe_bifs, array_length, 1) ->
@@ -2495,22 +2492,19 @@ arg_types(hipe_bifs, call_count_on, 1) ->
[t_mfa()];
arg_types(hipe_bifs, check_crc, 1) ->
[t_crc32()];
-arg_types(hipe_bifs, enter_code, 2) ->
- [t_binary(), t_sup(t_nil(), t_tuple())];
-arg_types(hipe_bifs, enter_sdesc, 1) ->
- [t_tuple([t_integer(), t_integer(), t_integer(), t_integer(), t_integer(), t_mfa()])];
-arg_types(hipe_bifs, find_na_or_make_stub, 2) ->
- [t_mfa(), t_boolean()];
+arg_types(hipe_bifs, enter_code, 3) ->
+ [t_binary(), t_sup(t_nil(), t_tuple()), t_binary()];
+arg_types(hipe_bifs, enter_sdesc, 2) ->
+ [t_tuple([t_integer(), t_integer(), t_integer(), t_integer(), t_integer(), t_mfa()]),
+ t_binary()];
+arg_types(hipe_bifs, find_na_or_make_stub, 1) ->
+ [t_mfa()];
arg_types(hipe_bifs, fun_to_address, 1) ->
[t_mfa()];
arg_types(hipe_bifs, get_fe, 2) ->
[t_atom(), t_tuple([t_integer(), t_integer(), t_integer()])];
arg_types(hipe_bifs, get_rts_param, 1) ->
[t_fixnum()];
-arg_types(hipe_bifs, invalidate_funinfo_native_addresses, 1) ->
- [t_list(t_mfa())];
-arg_types(hipe_bifs, mark_referred_from, 1) ->
- [t_mfa()];
arg_types(hipe_bifs, merge_term, 1) ->
[t_any()];
arg_types(hipe_bifs, nstack_used_size, 0) ->
@@ -2521,8 +2515,6 @@ arg_types(hipe_bifs, patch_insn, 3) ->
[t_integer(), t_integer(), t_insn_type()];
arg_types(hipe_bifs, primop_address, 1) ->
[t_atom()];
-arg_types(hipe_bifs, redirect_referred_from, 1) ->
- [t_mfa()];
arg_types(hipe_bifs, ref, 1) ->
[t_immediate()];
arg_types(hipe_bifs, ref_get, 1) ->
@@ -2533,6 +2525,8 @@ arg_types(hipe_bifs, remove_refs_from, 1) ->
[t_sup([t_mfa(), t_atom('all')])];
arg_types(hipe_bifs, set_funinfo_native_address, 3) ->
arg_types(hipe_bifs, set_native_address, 3);
+arg_types(hipe_bifs, commit_patch_load, 1) ->
+ [t_binary()];
arg_types(hipe_bifs, set_native_address, 3) ->
[t_mfa(), t_integer(), t_boolean()];
arg_types(hipe_bifs, set_native_address_in_fe, 2) ->
@@ -2541,14 +2535,15 @@ arg_types(hipe_bifs, system_crc, 0) ->
[];
arg_types(hipe_bifs, term_to_word, 1) ->
[t_any()];
-arg_types(hipe_bifs, update_code_size, 3) ->
- [t_atom(), t_sup(t_nil(), t_binary()), t_integer()];
arg_types(hipe_bifs, write_u8, 2) ->
[t_integer(), t_byte()];
arg_types(hipe_bifs, write_u32, 2) ->
[t_integer(), t_integer()];
arg_types(hipe_bifs, write_u64, 2) ->
[t_integer(), t_integer()];
+arg_types(hipe_bifs, alloc_loader_state, 1) ->
+ [t_atom()];
+
%%------- lists ---------------------------------------------------------------
arg_types(lists, all, 2) ->
[t_fun([t_any()], t_boolean()), t_list()];
diff --git a/lib/hipe/cerl/erl_types.erl b/lib/hipe/cerl/erl_types.erl
index 226a5d0f61..9d46d4ac81 100644
--- a/lib/hipe/cerl/erl_types.erl
+++ b/lib/hipe/cerl/erl_types.erl
@@ -1,9 +1,5 @@
%% -*- erlang-indent-level: 2 -*-
%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2003-2016. All Rights Reserved.
-%%
%% 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
@@ -16,14 +12,13 @@
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
-%% %CopyrightEnd%
-%%
-%% ======================================================================
-%% Copyright (C) 2000-2003 Richard Carlsson
-%%
-%% ======================================================================
-%% Provides a representation of Erlang types.
-%%
+%% @copyright 2000-2003 Richard Carlsson, 2006-2009 Tobias Lindahl
+%% @author Richard Carlsson <[email protected]>
+%% @author Tobias Lindahl <[email protected]>
+%% @author Kostis Sagonas <[email protected]>
+%% @author Manouk Manoukian
+%% @doc Provides a representation of Erlang types.
+
%% The initial author of this file is Richard Carlsson (2000-2004).
%% In July 2006, the type representation was totally re-designed by
%% Tobias Lindahl. This is the representation which is used currently.
@@ -31,9 +26,6 @@
%% opaque types to the structure-based representation of types.
%% During February and March 2009, Kostis Sagonas significantly
%% cleaned up the type representation and added spec declarations.
-%%
-%% Author contact: [email protected], [email protected], [email protected]
-%% ======================================================================
-module(erl_types).
@@ -236,7 +228,8 @@
-export([t_is_identifier/1]).
-endif.
--export_type([erl_type/0, opaques/0, type_table/0, var_table/0, cache/0]).
+-export_type([erl_type/0, opaques/0, type_table/0, mod_records/0,
+ var_table/0, cache/0]).
%%-define(DEBUG, true).
@@ -379,8 +372,9 @@
-type type_value() :: {{module(), {file:name(), erl_anno:line()},
erl_parse:abstract_type(), ArgNames :: [atom()]},
erl_type()}.
--type type_table() :: dict:dict(record_key() | type_key(),
- record_value() | type_value()).
+-type type_table() :: #{record_key() | type_key() =>
+ record_value() | type_value()}.
+-type mod_records() :: dict:dict(module(), type_table()).
-opaque var_table() :: #{atom() => erl_type()}.
@@ -749,16 +743,16 @@ decorate_tuples_in_sets([], _L, _Opaques, Acc) ->
-spec t_opaque_from_records(type_table()) -> [erl_type()].
-t_opaque_from_records(RecDict) ->
- OpaqueRecDict =
- dict:filter(fun(Key, _Value) ->
+t_opaque_from_records(RecMap) ->
+ OpaqueRecMap =
+ maps:filter(fun(Key, _Value) ->
case Key of
{opaque, _Name, _Arity} -> true;
_ -> false
end
- end, RecDict),
- OpaqueTypeDict =
- dict:map(fun({opaque, Name, _Arity},
+ end, RecMap),
+ OpaqueTypeMap =
+ maps:map(fun({opaque, Name, _Arity},
{{Module, _FileLine, _Form, ArgNames}, _Type}) ->
%% Args = args_to_types(ArgNames),
%% List = lists:zip(ArgNames, Args),
@@ -767,8 +761,8 @@ t_opaque_from_records(RecDict) ->
Rep = t_any(), % not used for anything right now
Args = [t_any() || _ <- ArgNames],
t_opaque(Module, Name, Args, Rep)
- end, OpaqueRecDict),
- [OpaqueType || {_Key, OpaqueType} <- dict:to_list(OpaqueTypeDict)].
+ end, OpaqueRecMap),
+ [OpaqueType || {_Key, OpaqueType} <- maps:to_list(OpaqueTypeMap)].
%% Decompose opaque instances of type arg2 to structured types, in arg1
%% XXX: Same as t_unopaque
@@ -802,10 +796,6 @@ list_struct_from_opaque(Types, Opaques) ->
[t_struct_from_opaque(Type, Opaques) || Type <- Types].
%%-----------------------------------------------------------------------------
-
--type mod_records() :: dict:dict(module(), type_table()).
-
-%%-----------------------------------------------------------------------------
%% Unit type. Signals non termination.
%%
@@ -2245,16 +2235,21 @@ t_has_var_list([]) -> false.
-spec t_collect_vars(erl_type()) -> [erl_type()].
t_collect_vars(T) ->
- t_collect_vars(T, []).
+ Vs = t_collect_vars(T, maps:new()),
+ [V || {V, _} <- maps:to_list(Vs)].
--spec t_collect_vars(erl_type(), [erl_type()]) -> [erl_type()].
+-type ctab() :: #{erl_type() => 'any'}.
+
+-spec t_collect_vars(erl_type(), ctab()) -> ctab().
t_collect_vars(?var(_) = Var, Acc) ->
- ordsets:add_element(Var, Acc);
+ maps:put(Var, any, Acc);
t_collect_vars(?function(Domain, Range), Acc) ->
- ordsets:union(t_collect_vars(Domain, Acc), t_collect_vars(Range, []));
+ Acc1 = t_collect_vars(Domain, Acc),
+ t_collect_vars(Range, Acc1);
t_collect_vars(?list(Contents, Termination, _), Acc) ->
- ordsets:union(t_collect_vars(Contents, Acc), t_collect_vars(Termination, []));
+ Acc1 = t_collect_vars(Contents, Acc),
+ t_collect_vars(Termination, Acc1);
t_collect_vars(?product(Types), Acc) ->
t_collect_vars_list(Types, Acc);
t_collect_vars(?tuple(?any, ?any, ?any), Acc) ->
@@ -3067,88 +3062,91 @@ is_compat_args([A1|Args1], [A2|Args2]) ->
is_compat_args([], []) -> true;
is_compat_args(_, _) -> false.
-is_compat_arg(A1, A2) ->
- is_specialization(A1, A2) orelse is_specialization(A2, A1).
-
--spec is_specialization(erl_type(), erl_type()) -> boolean().
-
-%% Returns true if the first argument is a specialization of the
-%% second argument in the sense that every type is a specialization of
-%% any(). For example, {_,_} is a specialization of any(), but not of
-%% tuple(). Does not handle variables, but any() and unions (sort of).
-
-is_specialization(T, T) -> true;
-is_specialization(_, ?any) -> true;
-is_specialization(?any, _) -> false;
-is_specialization(?function(Domain1, Range1), ?function(Domain2, Range2)) ->
- (is_specialization(Domain1, Domain2) andalso
- is_specialization(Range1, Range2));
-is_specialization(?list(Contents1, Termination1, Size1),
- ?list(Contents2, Termination2, Size2)) ->
+-spec is_compat_arg(erl_type(), erl_type()) -> boolean().
+
+%% The intention is that 'true' is to be returned iff one of the
+%% arguments is a specialization of the other argument in the sense
+%% that every type is a specialization of any(). For example, {_,_} is
+%% a specialization of any(), but not of tuple(). Does not handle
+%% variables, but any() and unions (sort of). However, the
+%% implementation is more relaxed as any() is compatible to anything.
+
+is_compat_arg(T, T) -> true;
+is_compat_arg(_, ?any) -> true;
+is_compat_arg(?any, _) -> true;
+is_compat_arg(?function(Domain1, Range1), ?function(Domain2, Range2)) ->
+ (is_compat_arg(Domain1, Domain2) andalso
+ is_compat_arg(Range1, Range2));
+is_compat_arg(?list(Contents1, Termination1, Size1),
+ ?list(Contents2, Termination2, Size2)) ->
(Size1 =:= Size2 andalso
- is_specialization(Contents1, Contents2) andalso
- is_specialization(Termination1, Termination2));
-is_specialization(?product(Types1), ?product(Types2)) ->
- specialization_list(Types1, Types2);
-is_specialization(?tuple(?any, ?any, ?any), ?tuple(_, _, _)) -> false;
-is_specialization(?tuple(_, _, _), ?tuple(?any, ?any, ?any)) -> false;
-is_specialization(?tuple(Elements1, Arity, _),
- ?tuple(Elements2, Arity, _)) when Arity =/= ?any ->
- specialization_list(Elements1, Elements2);
-is_specialization(?tuple_set([{Arity, List}]),
- ?tuple(Elements2, Arity, _)) when Arity =/= ?any ->
- specialization_list(sup_tuple_elements(List), Elements2);
-is_specialization(?tuple(Elements1, Arity, _),
- ?tuple_set([{Arity, List}])) when Arity =/= ?any ->
- specialization_list(Elements1, sup_tuple_elements(List));
-is_specialization(?tuple_set(List1), ?tuple_set(List2)) ->
+ is_compat_arg(Contents1, Contents2) andalso
+ is_compat_arg(Termination1, Termination2));
+is_compat_arg(?product(Types1), ?product(Types2)) ->
+ is_compat_list(Types1, Types2);
+is_compat_arg(?map(Pairs1, DefK1, DefV1), ?map(Pairs2, DefK2, DefV2)) ->
+ (is_compat_list(Pairs1, Pairs2) andalso
+ is_compat_arg(DefK1, DefK2) andalso
+ is_compat_arg(DefV1, DefV2));
+is_compat_arg(?tuple(?any, ?any, ?any), ?tuple(_, _, _)) -> false;
+is_compat_arg(?tuple(_, _, _), ?tuple(?any, ?any, ?any)) -> false;
+is_compat_arg(?tuple(Elements1, Arity, _),
+ ?tuple(Elements2, Arity, _)) when Arity =/= ?any ->
+ is_compat_list(Elements1, Elements2);
+is_compat_arg(?tuple_set([{Arity, List}]),
+ ?tuple(Elements2, Arity, _)) when Arity =/= ?any ->
+ is_compat_list(sup_tuple_elements(List), Elements2);
+is_compat_arg(?tuple(Elements1, Arity, _),
+ ?tuple_set([{Arity, List}])) when Arity =/= ?any ->
+ is_compat_list(Elements1, sup_tuple_elements(List));
+is_compat_arg(?tuple_set(List1), ?tuple_set(List2)) ->
try
- specialization_list_list([sup_tuple_elements(T) || {_Arity, T} <- List1],
- [sup_tuple_elements(T) || {_Arity, T} <- List2])
+ is_compat_list_list([sup_tuple_elements(T) || {_Arity, T} <- List1],
+ [sup_tuple_elements(T) || {_Arity, T} <- List2])
catch _:_ -> false
end;
-is_specialization(?opaque(_) = T1, T2) ->
- is_specialization(t_opaque_structure(T1), T2);
-is_specialization(T1, ?opaque(_) = T2) ->
- is_specialization(T1, t_opaque_structure(T2));
-is_specialization(?union(List1)=T1, ?union(List2)=T2) ->
- case specialization_union2(T1, T2) of
- {yes, Type1, Type2} -> is_specialization(Type1, Type2);
- no -> specialization_list(List1, List2)
+is_compat_arg(?opaque(_) = T1, T2) ->
+ is_compat_arg(t_opaque_structure(T1), T2);
+is_compat_arg(T1, ?opaque(_) = T2) ->
+ is_compat_arg(T1, t_opaque_structure(T2));
+is_compat_arg(?union(List1)=T1, ?union(List2)=T2) ->
+ case is_compat_union2(T1, T2) of
+ {yes, Type1, Type2} -> is_compat_arg(Type1, Type2);
+ no -> is_compat_list(List1, List2)
end;
-is_specialization(?union(List), T2) ->
+is_compat_arg(?union(List), T2) ->
case unify_union(List) of
- {yes, Type} -> is_specialization(Type, T2);
+ {yes, Type} -> is_compat_arg(Type, T2);
no -> false
end;
-is_specialization(T1, ?union(List)) ->
+is_compat_arg(T1, ?union(List)) ->
case unify_union(List) of
- {yes, Type} -> is_specialization(T1, Type);
+ {yes, Type} -> is_compat_arg(T1, Type);
no -> false
end;
-is_specialization(?var(_), _) -> exit(error);
-is_specialization(_, ?var(_)) -> exit(error);
-is_specialization(?none, _) -> false;
-is_specialization(_, ?none) -> false;
-is_specialization(?unit, _) -> false;
-is_specialization(_, ?unit) -> false;
-is_specialization(#c{}, #c{}) -> false.
+is_compat_arg(?var(_), _) -> exit(error);
+is_compat_arg(_, ?var(_)) -> exit(error);
+is_compat_arg(?none, _) -> false;
+is_compat_arg(_, ?none) -> false;
+is_compat_arg(?unit, _) -> false;
+is_compat_arg(_, ?unit) -> false;
+is_compat_arg(#c{}, #c{}) -> false.
-specialization_list_list(LL1, LL2) ->
- length(LL1) =:= length(LL2) andalso specialization_list_list1(LL1, LL2).
+is_compat_list_list(LL1, LL2) ->
+ length(LL1) =:= length(LL2) andalso is_compat_list_list1(LL1, LL2).
-specialization_list_list1([], []) -> true;
-specialization_list_list1([L1|LL1], [L2|LL2]) ->
- specialization_list(L1, L2) andalso specialization_list_list1(LL1, LL2).
+is_compat_list_list1([], []) -> true;
+is_compat_list_list1([L1|LL1], [L2|LL2]) ->
+ is_compat_list(L1, L2) andalso is_compat_list_list1(LL1, LL2).
-specialization_list(L1, L2) ->
- length(L1) =:= length(L2) andalso specialization_list1(L1, L2).
+is_compat_list(L1, L2) ->
+ length(L1) =:= length(L2) andalso is_compat_list1(L1, L2).
-specialization_list1([], []) -> true;
-specialization_list1([T1|L1], [T2|L2]) ->
- is_specialization(T1, T2) andalso specialization_list1(L1, L2).
+is_compat_list1([], []) -> true;
+is_compat_list1([T1|L1], [T2|L2]) ->
+ is_compat_arg(T1, T2) andalso is_compat_list1(L1, L2).
-specialization_union2(?union(List1)=T1, ?union(List2)=T2) ->
+is_compat_union2(?union(List1)=T1, ?union(List2)=T2) ->
case {unify_union(List1), unify_union(List2)} of
{{yes, Type1}, {yes, Type2}} -> {yes, Type1, Type2};
{{yes, Type1}, no} -> {yes, Type1, T2};
@@ -4181,7 +4179,7 @@ t_map(Fun, T) ->
-spec t_to_string(erl_type()) -> string().
t_to_string(T) ->
- t_to_string(T, dict:new()).
+ t_to_string(T, maps:new()).
-spec t_to_string(erl_type(), type_table()) -> string().
@@ -4431,9 +4429,17 @@ mod_name(Mod, Name) ->
-type site() :: {'type', mta()} | {'spec', mfa()} | {'record', mra()}.
-type cache_key() :: {module(), atom(), expand_depth(),
[erl_type()], type_names()}.
--opaque cache() :: #{cache_key() => {erl_type(), expand_limit()}}.
+-type mod_type_table() :: ets:tid().
+-record(cache,
+ {
+ types = maps:new() :: #{cache_key() => {erl_type(), expand_limit()}},
+ mod_recs = {mrecs, dict:new()} :: 'undefined'
+ | {'mrecs', mod_records()}
+ }).
+
+-opaque cache() :: #cache{}.
--spec t_from_form(parse_form(), sets:set(mfa()), site(), mod_records(),
+-spec t_from_form(parse_form(), sets:set(mfa()), site(), mod_type_table(),
var_table(), cache()) -> {erl_type(), cache()}.
t_from_form(Form, ExpTypes, Site, RecDict, VarTab, Cache) ->
@@ -4445,11 +4451,12 @@ t_from_form(Form, ExpTypes, Site, RecDict, VarTab, Cache) ->
t_from_form_without_remote(Form, Site, TypeTable) ->
Module = site_module(Site),
- RecDict = dict:from_list([{Module, TypeTable}]),
+ ModRecs = dict:from_list([{Module, TypeTable}]),
ExpTypes = replace_by_none,
VarTab = var_table__new(),
- Cache = cache__new(),
- t_from_form1(Form, ExpTypes, Site, RecDict, VarTab, Cache).
+ Cache0 = cache__new(),
+ Cache = Cache0#cache{mod_recs = {mrecs, ModRecs}},
+ t_from_form1(Form, ExpTypes, Site, undefined, VarTab, Cache).
%% REC_TYPE_LIMIT is used for limiting the depth of recursive types.
%% EXPAND_LIMIT is used for limiting the size of types by
@@ -4464,13 +4471,13 @@ t_from_form_without_remote(Form, Site, TypeTable) ->
-record(from_form, {site :: site(),
xtypes :: sets:set(mfa()) | 'replace_by_none',
- mrecs :: mod_records(),
+ mrecs :: 'undefined' | mod_type_table(),
vtab :: var_table(),
tnames :: type_names()}).
-spec t_from_form1(parse_form(), sets:set(mfa()) | 'replace_by_none',
- site(), mod_records(), var_table(), cache()) ->
- {erl_type(), cache()}.
+ site(), 'undefined' | mod_type_table(), var_table(),
+ cache()) -> {erl_type(), cache()}.
t_from_form1(Form, ET, Site, MR, V, C) ->
TypeNames = initial_typenames(Site),
@@ -4542,6 +4549,8 @@ from_form({atom, _L, Atom}, _S, _D, L, C) ->
{t_atom(Atom), L, C};
from_form({integer, _L, Int}, _S, _D, L, C) ->
{t_integer(Int), L, C};
+from_form({char, _L, Char}, _S, _D, L, C) ->
+ {t_integer(Char), L, C};
from_form({op, _L, _Op, _Arg} = Op, _S, _D, L, C) ->
case erl_eval:partial_eval(Op) of
{integer, _, Val} ->
@@ -4714,13 +4723,13 @@ from_form({opaque, _L, Name, {Mod, Args, Rep}}, _S, _D, L, C) ->
builtin_type(Name, Type, S, D, L, C) ->
#from_form{site = Site, mrecs = MR} = S,
M = site_module(Site),
- case dict:find(M, MR) of
- {ok, R} ->
+ case lookup_module_types(M, MR, C) of
+ {R, C1} ->
case lookup_type(Name, 0, R) of
{_, {{_M, _FL, _F, _A}, _T}} ->
- type_from_form(Name, [], S, D, L, C);
+ type_from_form(Name, [], S, D, L, C1);
error ->
- {Type, L, C}
+ {Type, L, C1}
end;
error ->
{Type, L, C}
@@ -4733,9 +4742,9 @@ type_from_form(Name, Args, S, D, L, C) ->
TypeName = {type, {Module, Name, ArgsLen}},
case can_unfold_more(TypeName, TypeNames) of
true ->
- {ok, R} = dict:find(Module, MR),
+ {R, C1} = lookup_module_types(Module, MR, C),
type_from_form1(Name, Args, ArgsLen, R, TypeName, TypeNames,
- S, D, L, C);
+ S, D, L, C1);
false ->
{t_any(), L, C}
end.
@@ -4787,24 +4796,24 @@ remote_from_form(RemMod, Name, Args, S, D, L, C) ->
true ->
ArgsLen = length(Args),
MFA = {RemMod, Name, ArgsLen},
- case dict:find(RemMod, MR) of
+ case lookup_module_types(RemMod, MR, C) of
error ->
self() ! {self(), ext_types, MFA},
{t_any(), L, C};
- {ok, RemDict} ->
+ {RemDict, C1} ->
case sets:is_element(MFA, ET) of
true ->
RemType = {type, MFA},
case can_unfold_more(RemType, TypeNames) of
true ->
remote_from_form1(RemMod, Name, Args, ArgsLen, RemDict,
- RemType, TypeNames, S, D, L, C);
+ RemType, TypeNames, S, D, L, C1);
false ->
- {t_any(), L, C}
+ {t_any(), L, C1}
end;
false ->
self() ! {self(), ext_types, {RemMod, Name, ArgsLen}},
- {t_any(), L, C}
+ {t_any(), L, C1}
end
end
end.
@@ -4879,15 +4888,15 @@ record_from_form({atom, _, Name}, ModFields, S, D0, L0, C) ->
case can_unfold_more(RecordType, TypeNames) of
true ->
M = site_module(Site),
- {ok, R} = dict:find(M, MR),
+ {R, C1} = lookup_module_types(M, MR, C),
case lookup_record(Name, R) of
{ok, DeclFields} ->
NewTypeNames = [RecordType|TypeNames],
Site1 = {record, {M, Name, length(DeclFields)}},
S1 = S#from_form{site = Site1, tnames = NewTypeNames},
Fun = fun(D, L) ->
- {GetModRec, L1, C1} =
- get_mod_record(ModFields, DeclFields, S1, D, L, C),
+ {GetModRec, L1, C2} =
+ get_mod_record(ModFields, DeclFields, S1, D, L, C1),
case GetModRec of
{error, FieldName} ->
throw({error,
@@ -4895,12 +4904,12 @@ record_from_form({atom, _, Name}, ModFields, S, D0, L0, C) ->
[Name, FieldName])});
{ok, NewFields} ->
S2 = S1#from_form{vtab = var_table__new()},
- {NewFields1, L2, C2} =
- fields_from_form(NewFields, S2, D, L1, C1),
+ {NewFields1, L2, C3} =
+ fields_from_form(NewFields, S2, D, L1, C2),
Rec = t_tuple(
[t_atom(Name)|[Type
|| {_FieldName, Type} <- NewFields1]]),
- {Rec, L2, C2}
+ {Rec, L2, C3}
end
end,
recur_limit(Fun, D0, L0, RecordType, TypeNames);
@@ -5031,7 +5040,7 @@ recur_limit(Fun, D, L, TypeName, TypeNames) ->
end.
-spec t_check_record_fields(parse_form(), sets:set(mfa()), site(),
- mod_records(), var_table(), cache()) -> cache().
+ mod_type_table(), var_table(), cache()) -> cache().
t_check_record_fields(Form, ExpTypes, Site, RecDict, VarTable, Cache) ->
State = #from_form{site = Site,
@@ -5056,6 +5065,7 @@ check_record_fields({remote_type, _L, [{atom, _, _}, {atom, _, _}, Args]},
list_check_record_fields(Args, S, C);
check_record_fields({atom, _L, _}, _S, C) -> C;
check_record_fields({integer, _L, _}, _S, C) -> C;
+check_record_fields({char, _L, _}, _S, C) -> C;
check_record_fields({op, _L, _Op, _Arg}, _S, C) -> C;
check_record_fields({op, _L, _Op, _Arg1, _Arg2}, _S, C) -> C;
check_record_fields({type, _L, tuple, any}, _S, C) -> C;
@@ -5074,13 +5084,13 @@ check_record_fields({user_type, _L, _Name, Args}, S, C) ->
check_record({atom, _, Name}, ModFields, S, C) ->
#from_form{site = Site, mrecs = MR} = S,
M = site_module(Site),
- {ok, R} = dict:find(M, MR),
+ {R, C1} = lookup_module_types(M, MR, C),
{ok, DeclFields} = lookup_record(Name, R),
- case check_fields(Name, ModFields, DeclFields, S, C) of
+ case check_fields(Name, ModFields, DeclFields, S, C1) of
{error, FieldName} ->
throw({error, io_lib:format("Illegal declaration of #~w{~w}\n",
[Name, FieldName])});
- C1 -> C1
+ C2 -> C2
end.
check_fields(RecName, [{type, _, field_type, [{atom, _, Name}, Abstr]}|Left],
@@ -5110,7 +5120,7 @@ site_module({_, {Module, _, _}}) ->
-spec cache__new() -> cache().
cache__new() ->
- maps:new().
+ #cache{}.
-spec cache_key(module(), atom(), [erl_type()],
type_names(), expand_depth()) -> cache_key().
@@ -5127,8 +5137,8 @@ cache_key(Module, Name, ArgTypes, TypeNames, D) ->
-spec cache_find(cache_key(), cache()) ->
{erl_type(), expand_limit()} | 'error'.
-cache_find(Key, Cache) ->
- case maps:find(Key, Cache) of
+cache_find(Key, #cache{types = Types}) ->
+ case maps:find(Key, Types) of
{ok, Value} ->
Value;
error ->
@@ -5140,8 +5150,9 @@ cache_find(Key, Cache) ->
cache_put(_Key, _Type, DeltaL, Cache) when DeltaL < 0 ->
%% The type is truncated; do not reuse it.
Cache;
-cache_put(Key, Type, DeltaL, Cache) ->
- maps:put(Key, {Type, DeltaL}, Cache).
+cache_put(Key, Type, DeltaL, #cache{types = Types} = Cache) ->
+ NewTypes = maps:put(Key, {Type, DeltaL}, Types),
+ Cache#cache{types = NewTypes}.
-spec t_var_names([erl_type()]) -> [atom()].
@@ -5157,6 +5168,7 @@ t_form_to_string({var, _L, Name}) -> atom_to_list(Name);
t_form_to_string({atom, _L, Atom}) ->
io_lib:write_string(atom_to_list(Atom), $'); % To quote or not to quote... '
t_form_to_string({integer, _L, Int}) -> integer_to_list(Int);
+t_form_to_string({char, _L, Char}) -> integer_to_list(Char);
t_form_to_string({op, _L, _Op, _Arg} = Op) ->
case erl_eval:partial_eval(Op) of
{integer, _, _} = Int -> t_form_to_string(Int);
@@ -5239,14 +5251,12 @@ t_form_to_string({type, _L, union, Args}) ->
t_form_to_string({type, _L, Name, []} = T) ->
try
M = mod,
- D0 = dict:new(),
- MR = dict:from_list([{M, D0}]),
Site = {type, {M,Name,0}},
V = var_table__new(),
C = cache__new(),
State = #from_form{site = Site,
xtypes = sets:new(),
- mrecs = MR,
+ mrecs = 'undefined',
vtab = V,
tnames = []},
{T1, _, _} = from_form(T, State, _Deep=1000, _ALot=1000000, C),
@@ -5300,11 +5310,33 @@ is_erl_type(?unit) -> true;
is_erl_type(#c{}) -> true;
is_erl_type(_) -> false.
+-spec lookup_module_types(module(), mod_type_table(), cache()) ->
+ 'error' | {type_table(), cache()}.
+
+lookup_module_types(Module, CodeTable, Cache) ->
+ #cache{mod_recs = ModRecs} = Cache,
+ case ModRecs of
+ undefined -> error;
+ {mrecs, MRecs} ->
+ case dict:find(Module, MRecs) of
+ {ok, R} ->
+ {R, Cache};
+ error ->
+ try ets:lookup_element(CodeTable, Module, 2) of
+ R ->
+ NewMRecs = dict:store(Module, R, MRecs),
+ {R, Cache#cache{mod_recs = {mrecs, NewMRecs}}}
+ catch
+ _:_ -> error
+ end
+ end
+ end.
+
-spec lookup_record(atom(), type_table()) ->
'error' | {'ok', [{atom(), parse_form(), erl_type()}]}.
-lookup_record(Tag, RecDict) when is_atom(Tag) ->
- case dict:find({record, Tag}, RecDict) of
+lookup_record(Tag, Table) when is_atom(Tag) ->
+ case maps:find({record, Tag}, Table) of
{ok, {_FileLine, [{_Arity, Fields}]}} ->
{ok, Fields};
{ok, {_FileLine, List}} when is_list(List) ->
@@ -5318,18 +5350,18 @@ lookup_record(Tag, RecDict) when is_atom(Tag) ->
-spec lookup_record(atom(), arity(), type_table()) ->
'error' | {'ok', [{atom(), parse_form(), erl_type()}]}.
-lookup_record(Tag, Arity, RecDict) when is_atom(Tag) ->
- case dict:find({record, Tag}, RecDict) of
+lookup_record(Tag, Arity, Table) when is_atom(Tag) ->
+ case maps:find({record, Tag}, Table) of
{ok, {_FileLine, [{Arity, Fields}]}} -> {ok, Fields};
{ok, {_FileLine, OrdDict}} -> orddict:find(Arity, OrdDict);
error -> error
end.
-spec lookup_type(_, _, _) -> {'type' | 'opaque', type_value()} | 'error'.
-lookup_type(Name, Arity, RecDict) ->
- case dict:find({type, Name, Arity}, RecDict) of
+lookup_type(Name, Arity, Table) ->
+ case maps:find({type, Name, Arity}, Table) of
error ->
- case dict:find({opaque, Name, Arity}, RecDict) of
+ case maps:find({opaque, Name, Arity}, Table) of
error -> error;
{ok, Found} -> {opaque, Found}
end;
@@ -5339,8 +5371,8 @@ lookup_type(Name, Arity, RecDict) ->
-spec type_is_defined('type' | 'opaque', atom(), arity(), type_table()) ->
boolean().
-type_is_defined(TypeOrOpaque, Name, Arity, RecDict) ->
- dict:is_key({TypeOrOpaque, Name, Arity}, RecDict).
+type_is_defined(TypeOrOpaque, Name, Arity, Table) ->
+ maps:is_key({TypeOrOpaque, Name, Arity}, Table).
cannot_have_opaque(Type, TypeName, TypeNames) ->
t_is_none(Type) orelse is_recursive(TypeName, TypeNames).
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 12:48:20 +0000