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widl: Support declaring multiple namespaces at once. 

Using the namespace A.B.C {} syntax, used in a few some places in WinRT
IDLs.

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2022-02-21 19:52:45 +01:00 committed by Alexandre Julliard
parent 85ff05a565
commit 3e16b37475
1 changed files with 23 additions and 8 deletions
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31
tools/widl/parser.y
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@ -70,8 +70,8 @@ static struct namespace *find_namespace_or_error(struct namespace *namespace, co
static var_t *reg_const(var_t *var);
static void push_namespace(const char *name);
static void pop_namespace(const char *name);
static void push_namespaces(str_list_t *names);
static void pop_namespaces(str_list_t *names);
static void push_parameters_namespace(const char *name);
static void pop_parameters_namespace(const char *name);
@ -293,7 +293,7 @@ static typelib_t *current_typelib;
%type <type> dispinterfaceref
%type <type> dispinterface dispinterfacedef
%type <type> module moduledef
%type <str> namespacedef
%type <str_list> namespacedef
%type <type> base_type int_std
%type <type> enumdef structdef uniondef typedecl
%type <type> type unqualified_type qualified_type
@ -385,8 +385,8 @@ imp_decl_statements: { $$ = NULL; }
imp_decl_block: tDECLARE '{' imp_decl_statements '}' { $$ = $3; }
gbl_statements: { $$ = NULL; }
| gbl_statements namespacedef '{' { push_namespace($2); } gbl_statements '}'
{ pop_namespace($2); $$ = append_statements($1, $5); }
| gbl_statements namespacedef '{' { push_namespaces($2); } gbl_statements '}'
{ pop_namespaces($2); $$ = append_statements($1, $5); }
| gbl_statements interface ';' { $$ = append_statement($1, make_statement_reference($2)); }
| gbl_statements dispinterface ';' { $$ = append_statement($1, make_statement_reference($2)); }
| gbl_statements interfacedef { $$ = append_statement($1, make_statement_type_decl($2)); }
@ -412,8 +412,8 @@ gbl_statements: { $$ = NULL; }
imp_statements: { $$ = NULL; }
| imp_statements interface ';' { $$ = append_statement($1, make_statement_reference($2)); }
| imp_statements dispinterface ';' { $$ = append_statement($1, make_statement_reference($2)); }
| imp_statements namespacedef '{' { push_namespace($2); } imp_statements '}'
{ pop_namespace($2); $$ = append_statements($1, $5); }
| imp_statements namespacedef '{' { push_namespaces($2); } imp_statements '}'
{ pop_namespaces($2); $$ = append_statements($1, $5); }
| imp_statements interfacedef { $$ = append_statement($1, make_statement_type_decl($2)); }
| imp_statements delegatedef { $$ = append_statement($1, make_statement_type_decl($2)); }
| imp_statements coclass ';' { $$ = $1; reg_type($2, $2->name, current_namespace, 0); }
@ -992,7 +992,8 @@ apicontract_def: attributes apicontract '{' '}' semicolon_opt
{ $$ = type_apicontract_define($2, $1); }
;
namespacedef: tNAMESPACE aIDENTIFIER { $$ = $2; }
namespacedef: tNAMESPACE aIDENTIFIER { $$ = append_str( NULL, $2 ); }
| namespacedef '.' aIDENTIFIER { $$ = append_str( $1, $3 ); }
;
class_interfaces: { $$ = NULL; }
@ -2041,6 +2042,20 @@ static void pop_namespace(const char *name)
current_namespace = current_namespace->parent;
}
static void push_namespaces(str_list_t *names)
{
const struct str_list_entry_t *name;
LIST_FOR_EACH_ENTRY(name, names, const struct str_list_entry_t, entry)
push_namespace(name->str);
}
static void pop_namespaces(str_list_t *names)
{
const struct str_list_entry_t *name;
LIST_FOR_EACH_ENTRY_REV(name, names, const struct str_list_entry_t, entry)
pop_namespace(name->str);
}
static void push_parameters_namespace(const char *name)
{
struct namespace *namespace;