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-rw-r--r--lib/hipe/cerl/cerl_hipe_primops.hrl1
-rw-r--r--lib/hipe/cerl/cerl_hipeify.erl1
-rw-r--r--lib/hipe/cerl/cerl_messagean.erl1
-rw-r--r--lib/hipe/cerl/cerl_to_icode.erl3
-rw-r--r--lib/hipe/cerl/erl_bif_types.erl10
-rw-r--r--lib/hipe/icode/hipe_beam_to_icode.erl4
-rw-r--r--lib/hipe/icode/hipe_icode_inline_bifs.erl3
-rw-r--r--lib/hipe/icode/hipe_icode_type.erl6
-rw-r--r--lib/stdlib/doc/src/ms_transform.xml4
-rw-r--r--lib/stdlib/src/erl_eval.erl1
-rw-r--r--lib/stdlib/src/erl_lint.erl12
-rw-r--r--lib/stdlib/src/ms_transform.erl2
-rw-r--r--lib/stdlib/test/ms_transform_SUITE.erl5
13 files changed, 11 insertions, 42 deletions
diff --git a/lib/hipe/cerl/cerl_hipe_primops.hrl b/lib/hipe/cerl/cerl_hipe_primops.hrl
index 36b1b62901..1d82f7bfc7 100644
--- a/lib/hipe/cerl/cerl_hipe_primops.hrl
+++ b/lib/hipe/cerl/cerl_hipe_primops.hrl
@@ -59,7 +59,6 @@
-define(PRIMOP_IS_ATOM, 'is_atom'). % arity 1
-define(PRIMOP_IS_BIGNUM, 'is_bignum'). % arity 1
-define(PRIMOP_IS_BINARY, 'is_binary'). % arity 1
--define(PRIMOP_IS_CONSTANT, 'is_constant'). % arity 1
-define(PRIMOP_IS_FIXNUM, 'is_fixnum'). % arity 1
-define(PRIMOP_IS_FLOAT, 'is_float'). % arity 1
-define(PRIMOP_IS_FUNCTION, 'is_function'). % arity 1
diff --git a/lib/hipe/cerl/cerl_hipeify.erl b/lib/hipe/cerl/cerl_hipeify.erl
index 8f6c3561c9..89b4ec147d 100644
--- a/lib/hipe/cerl/cerl_hipeify.erl
+++ b/lib/hipe/cerl/cerl_hipeify.erl
@@ -392,7 +392,6 @@ call_to_primop(erlang, '=<', 2) -> {yes, ?PRIMOP_LE};
call_to_primop(erlang, '>=', 2) -> {yes, ?PRIMOP_GE};
call_to_primop(erlang, is_atom, 1) -> {yes, ?PRIMOP_IS_ATOM};
call_to_primop(erlang, is_binary, 1) -> {yes, ?PRIMOP_IS_BINARY};
-call_to_primop(erlang, is_constant, 1) -> {yes, ?PRIMOP_IS_CONSTANT};
call_to_primop(erlang, is_float, 1) -> {yes, ?PRIMOP_IS_FLOAT};
call_to_primop(erlang, is_function, 1) -> {yes, ?PRIMOP_IS_FUNCTION};
call_to_primop(erlang, is_integer, 1) -> {yes, ?PRIMOP_IS_INTEGER};
diff --git a/lib/hipe/cerl/cerl_messagean.erl b/lib/hipe/cerl/cerl_messagean.erl
index 6dd93adaa3..b9f82f2a43 100644
--- a/lib/hipe/cerl/cerl_messagean.erl
+++ b/lib/hipe/cerl/cerl_messagean.erl
@@ -1083,7 +1083,6 @@ is_imm_op(erlang, is_alive, 0) -> true;
is_imm_op(erlang, is_atom, 1) -> true;
is_imm_op(erlang, is_binary, 1) -> true;
is_imm_op(erlang, is_builtin, 3) -> true;
-is_imm_op(erlang, is_constant, 1) -> true;
is_imm_op(erlang, is_float, 1) -> true;
is_imm_op(erlang, is_function, 1) -> true;
is_imm_op(erlang, is_integer, 1) -> true;
diff --git a/lib/hipe/cerl/cerl_to_icode.erl b/lib/hipe/cerl/cerl_to_icode.erl
index 362c427cbe..089e3f021e 100644
--- a/lib/hipe/cerl/cerl_to_icode.erl
+++ b/lib/hipe/cerl/cerl_to_icode.erl
@@ -88,7 +88,6 @@
-define(TYPE_IS_ATOM, atom).
-define(TYPE_IS_BIGNUM, bignum).
-define(TYPE_IS_BINARY, binary).
--define(TYPE_IS_CONSTANT, constant).
-define(TYPE_IS_FIXNUM, fixnum).
-define(TYPE_IS_FLOAT, float).
-define(TYPE_IS_FUNCTION, function).
@@ -2051,7 +2050,6 @@ is_record_test(T, A, N, True, False, Ctxt, Env, S) ->
type_test(?PRIMOP_IS_ATOM) -> ?TYPE_IS_ATOM;
type_test(?PRIMOP_IS_BIGNUM) -> ?TYPE_IS_BIGNUM;
type_test(?PRIMOP_IS_BINARY) -> ?TYPE_IS_BINARY;
-type_test(?PRIMOP_IS_CONSTANT) -> ?TYPE_IS_CONSTANT;
type_test(?PRIMOP_IS_FIXNUM) -> ?TYPE_IS_FIXNUM;
type_test(?PRIMOP_IS_FLOAT) -> ?TYPE_IS_FLOAT;
type_test(?PRIMOP_IS_FUNCTION) -> ?TYPE_IS_FUNCTION;
@@ -2082,7 +2080,6 @@ is_bool_op(Op, A) when is_atom(Op), is_integer(A) -> false.
is_type_test(?PRIMOP_IS_ATOM, 1) -> true;
is_type_test(?PRIMOP_IS_BIGNUM, 1) -> true;
is_type_test(?PRIMOP_IS_BINARY, 1) -> true;
-is_type_test(?PRIMOP_IS_CONSTANT, 1) -> true;
is_type_test(?PRIMOP_IS_FIXNUM, 1) -> true;
is_type_test(?PRIMOP_IS_FLOAT, 1) -> true;
is_type_test(?PRIMOP_IS_FUNCTION, 1) -> true;
diff --git a/lib/hipe/cerl/erl_bif_types.erl b/lib/hipe/cerl/erl_bif_types.erl
index b822f182c2..bb9dc44a0c 100644
--- a/lib/hipe/cerl/erl_bif_types.erl
+++ b/lib/hipe/cerl/erl_bif_types.erl
@@ -52,7 +52,6 @@
t_cons/2,
t_cons_hd/1,
t_cons_tl/1,
- t_constant/0,
t_fixnum/0,
t_non_neg_fixnum/0,
t_pos_fixnum/0,
@@ -77,7 +76,6 @@
t_is_bitstr/1,
t_is_boolean/1,
t_is_cons/1,
- t_is_constant/1,
t_is_float/1,
t_is_float/1,
t_is_fun/1,
@@ -584,11 +582,11 @@ type(erlang, is_bitstring, 1, Xs) ->
check_guard(X, fun (Y) -> t_is_bitstr(Y) end, t_bitstr())
end,
strict(arg_types(erlang, is_bitstring, 1), Xs, Fun);
-type(erlang, is_constant, 1, Xs) ->
+type(erlang, is_boolean, 1, Xs) ->
Fun = fun (X) ->
- check_guard(X, fun (Y) -> t_is_constant(Y) end, t_constant())
+ check_guard(X, fun (Y) -> t_is_boolean(Y) end, t_boolean())
end,
- strict(arg_types(erlang, is_constant, 1), Xs, Fun);
+ strict(arg_types(erlang, is_boolean, 1), Xs, Fun);
type(erlang, is_float, 1, Xs) ->
Fun = fun (X) ->
check_guard(X, fun (Y) -> t_is_float(Y) end, t_float())
@@ -2228,8 +2226,6 @@ arg_types(erlang, is_bitstring, 1) ->
[t_any()];
arg_types(erlang, is_boolean, 1) ->
[t_any()];
-arg_types(erlang, is_constant, 1) ->
- [t_any()];
arg_types(erlang, is_float, 1) ->
[t_any()];
arg_types(erlang, is_function, 1) ->
diff --git a/lib/hipe/icode/hipe_beam_to_icode.erl b/lib/hipe/icode/hipe_beam_to_icode.erl
index 992f387bd5..2d2b414a70 100644
--- a/lib/hipe/icode/hipe_beam_to_icode.erl
+++ b/lib/hipe/icode/hipe_beam_to_icode.erl
@@ -465,10 +465,6 @@ trans_fun([{test,is_nil,{f,Lbl},[Arg]}|Instructions], Env) ->
trans_fun([{test,is_binary,{f,Lbl},[Arg]}|Instructions], Env) ->
{Code,Env1} = trans_type_test(binary,Lbl,Arg,Env),
[Code | trans_fun(Instructions,Env1)];
-%%--- is_constant ---
-trans_fun([{test,is_constant,{f,Lbl},[Arg]}|Instructions], Env) ->
- {Code,Env1} = trans_type_test(constant,Lbl,Arg,Env),
- [Code | trans_fun(Instructions,Env1)];
%%--- is_list ---
trans_fun([{test,is_list,{f,Lbl},[Arg]}|Instructions], Env) ->
{Code,Env1} = trans_type_test(list,Lbl,Arg,Env),
diff --git a/lib/hipe/icode/hipe_icode_inline_bifs.erl b/lib/hipe/icode/hipe_icode_inline_bifs.erl
index 27296dcad5..9a2fb7846a 100644
--- a/lib/hipe/icode/hipe_icode_inline_bifs.erl
+++ b/lib/hipe/icode/hipe_icode_inline_bifs.erl
@@ -29,7 +29,7 @@
%% Currently inlined BIFs:
%% and, or, xor, not, <, >, >=, =<, ==, /=, =/=, =:=
-%% is_atom, is_boolean, is_binary, is_constant, is_float, is_function,
+%% is_atom, is_boolean, is_binary, is_float, is_function,
%% is_integer, is_list, is_pid, is_port, is_reference, is_tuple
-module(hipe_icode_inline_bifs).
@@ -131,7 +131,6 @@ is_type_test(Name) ->
is_boolean -> {true, boolean};
is_function -> {true, function};
is_reference -> {true, reference};
- is_constant -> {true, constant};
is_port -> {true, port};
_ -> false
end.
diff --git a/lib/hipe/icode/hipe_icode_type.erl b/lib/hipe/icode/hipe_icode_type.erl
index 3f9488d7c3..cae4325b9e 100644
--- a/lib/hipe/icode/hipe_icode_type.erl
+++ b/lib/hipe/icode/hipe_icode_type.erl
@@ -899,9 +899,7 @@ test_type0(list, T) ->
test_type0(cons, T) ->
t_is_cons(T);
test_type0(nil, T) ->
- t_is_nil(T);
-test_type0(constant, T) ->
- t_is_constant(T).
+ t_is_nil(T).
true_branch_info(integer) ->
@@ -940,8 +938,6 @@ true_branch_info(nil) ->
t_nil();
true_branch_info(boolean) ->
t_boolean();
-true_branch_info(constant) ->
- t_constant();
true_branch_info(T) ->
exit({?MODULE,unknown_typetest,T}).
diff --git a/lib/stdlib/doc/src/ms_transform.xml b/lib/stdlib/doc/src/ms_transform.xml
index f81f8bda96..ad5f8bd5ac 100644
--- a/lib/stdlib/doc/src/ms_transform.xml
+++ b/lib/stdlib/doc/src/ms_transform.xml
@@ -308,7 +308,7 @@ ets:select(emp_tab, ets:fun2ms(
Erlang code. Also arithmetics is allowed, as well as ordinary guard
bif's. Here's a list of bif's and expressions:</p>
<list type="bulleted">
- <item>The type tests: is_atom, is_constant, is_float, is_integer,
+ <item>The type tests: is_atom, is_float, is_integer,
is_list, is_number, is_pid, is_port, is_reference, is_tuple,
is_binary, is_function, is_record</item>
<item>The boolean operators: not, and, or, andalso, orelse </item>
@@ -318,7 +318,7 @@ ets:select(emp_tab, ets:fun2ms(
<item>The guard bif's: abs, element, hd, length, node, round, size, tl,
trunc, self</item>
<item>The obsolete type test (only in guards):
- atom, constant, float, integer,
+ atom, float, integer,
list, number, pid, port, reference, tuple,
binary, function, record</item>
</list>
diff --git a/lib/stdlib/src/erl_eval.erl b/lib/stdlib/src/erl_eval.erl
index bf3c7b3504..95ba6b1096 100644
--- a/lib/stdlib/src/erl_eval.erl
+++ b/lib/stdlib/src/erl_eval.erl
@@ -947,7 +947,6 @@ type_test(integer) -> is_integer;
type_test(float) -> is_float;
type_test(number) -> is_number;
type_test(atom) -> is_atom;
-type_test(constant) -> is_constant;
type_test(list) -> is_list;
type_test(tuple) -> is_tuple;
type_test(pid) -> is_pid;
diff --git a/lib/stdlib/src/erl_lint.erl b/lib/stdlib/src/erl_lint.erl
index cfbcf54d95..a1af0057ca 100644
--- a/lib/stdlib/src/erl_lint.erl
+++ b/lib/stdlib/src/erl_lint.erl
@@ -3436,17 +3436,11 @@ obsolete_guard({call,Line,{atom,Lr,F},As}, St0) ->
false ->
deprecated_function(Line, erlang, F, As, St0);
true ->
- St1 = case F of
- constant ->
- deprecated_function(Lr, erlang, is_constant, As, St0);
- _ ->
- St0
- end,
- case is_warn_enabled(obsolete_guard, St1) of
+ case is_warn_enabled(obsolete_guard, St0) of
true ->
- add_warning(Lr,{obsolete_guard, {F, Arity}}, St1);
+ add_warning(Lr,{obsolete_guard, {F, Arity}}, St0);
false ->
- St1
+ St0
end
end;
obsolete_guard(_G, St) ->
diff --git a/lib/stdlib/src/ms_transform.erl b/lib/stdlib/src/ms_transform.erl
index 63b397f3a5..4389fd457c 100644
--- a/lib/stdlib/src/ms_transform.erl
+++ b/lib/stdlib/src/ms_transform.erl
@@ -881,7 +881,6 @@ translate_language_element(Atom) ->
end.
old_bool_test(atom,1) -> is_atom;
-old_bool_test(constant,1) -> is_constant;
old_bool_test(float,1) -> is_float;
old_bool_test(integer,1) -> is_integer;
old_bool_test(list,1) -> is_list;
@@ -896,7 +895,6 @@ old_bool_test(record,2) -> is_record;
old_bool_test(_,_) -> undefined.
bool_test(is_atom,1) -> true;
-bool_test(is_constant,1) -> true;
bool_test(is_float,1) -> true;
bool_test(is_integer,1) -> true;
bool_test(is_list,1) -> true;
diff --git a/lib/stdlib/test/ms_transform_SUITE.erl b/lib/stdlib/test/ms_transform_SUITE.erl
index c9688354b1..a17307b07b 100644
--- a/lib/stdlib/test/ms_transform_SUITE.erl
+++ b/lib/stdlib/test/ms_transform_SUITE.erl
@@ -455,7 +455,6 @@ old_guards(Config) when is_list(Config) ->
?line setup(Config),
Tests = [
{atom,is_atom},
- {constant,is_constant},
{float,is_float},
{integer,is_integer},
{list,is_list},
@@ -490,7 +489,6 @@ old_guards(Config) when is_list(Config) ->
?line [{'$1',[{is_integer,'$1'},
{is_float,'$1'},
{is_atom,'$1'},
- {is_constant,'$1'},
{is_list,'$1'},
{is_number,'$1'},
{is_pid,'$1'},
@@ -502,7 +500,7 @@ old_guards(Config) when is_list(Config) ->
[true]}] =
compile_and_run(RD, <<
"ets:fun2ms(fun(X) when integer(X),"
- "float(X), atom(X), constant(X),"
+ "float(X), atom(X),"
"list(X), number(X), pid(X),"
"port(X), reference(X), tuple(X),"
"binary(X), record(X,a) -> true end)"
@@ -530,7 +528,6 @@ autoimported(Config) when is_list(Config) ->
{self,0},
%{float,1}, see float_1_function/1
{is_atom,1},
- {is_constant,1},
{is_float,1},
{is_integer,1},
{is_list,1},
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 22:11:48 +0000