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Support :: prefix to reference global namespace, deprecate GLOBAL::

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Closes #2709
This commit is contained in:
Arne Welzel 2023-07-10 14:13:27 +02:00
parent c23ee30542
commit 12a5616f4d
26 changed files with 476 additions and 20 deletions
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25
src/parse.y
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@ -21,6 +21,7 @@
%token TOK_STRING TOK_SUBNET TOK_SWITCH TOK_TABLE
%token TOK_TIME TOK_TIMEOUT TOK_TYPE TOK_VECTOR TOK_WHEN
%token TOK_WHILE TOK_AS TOK_IS
%token TOK_GLOBAL_ID
%token TOK_ATTR_ADD_FUNC TOK_ATTR_DEFAULT TOK_ATTR_OPTIONAL TOK_ATTR_REDEF
%token TOK_ATTR_DEL_FUNC TOK_ATTR_EXPIRE_FUNC
@ -55,7 +56,7 @@
%nonassoc TOK_AS TOK_IS
%type <b> opt_no_test opt_no_test_block opt_deep when_flavor
%type <str> TOK_ID TOK_PATTERN_TEXT
%type <str> TOK_ID TOK_PATTERN_TEXT TOK_GLOBAL_ID lookup_identifier
%type <id> local_id global_id def_global_id event_id global_or_event_id resolve_id begin_lambda case_type
%type <id_l> local_id_list case_type_list
%type <ic> init_class
@ -925,7 +926,7 @@ expr:
$$ = new ScheduleExpr({AdoptRef{}, $2}, {AdoptRef{}, $4});
}
| TOK_ID
| lookup_identifier
{
set_location(@1);
auto id = lookup_ID($1, current_module.c_str());
@ -1976,7 +1977,7 @@ stmt_list:
;
event:
TOK_ID '(' opt_expr_list ')'
lookup_identifier '(' opt_expr_list ')'
{
set_location(@1, @4);
const auto& id = lookup_ID($1, current_module.c_str());
@ -2179,7 +2180,7 @@ event_id:
;
global_or_event_id:
TOK_ID
lookup_identifier
{
set_location(@1);
auto id = lookup_ID($1, current_module.c_str(), false,
@ -2217,7 +2218,7 @@ global_or_event_id:
resolve_id:
TOK_ID
lookup_identifier
{
set_location(@1);
auto id = lookup_ID($1, current_module.c_str());
@ -2230,6 +2231,20 @@ resolve_id:
}
;
lookup_identifier:
TOK_ID
|
TOK_GLOBAL_ID
{
if ( is_export )
{
reporter->Error("cannot use :: prefix in export section: %s", $1);
YYERROR;
}
}
;
opt_assert_msg:
',' expr
{ $$ = $2; }