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widl: Add RT's namespace keyword to scanner, and parser.

This commit is contained in:
Kai Tietz 2013-08-08 15:45:24 +02:00 committed by Alexandre Julliard
parent 5ff7af708d
commit 499f05433a
2 changed files with 20 additions and 1 deletions
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3
tools/widl/parser.l
View File

@ -261,6 +261,7 @@ static const struct keyword keywords[] = {
{"long", tLONG},
{"methods", tMETHODS},
{"module", tMODULE},
{"namespace", tNAMESPACE},
{"pascal", tPASCAL},
{"properties", tPROPERTIES},
{"register", tREGISTER},
@ -414,7 +415,7 @@ static int kw_token(const char *kw)
struct keyword key, *kwp;
key.kw = kw;
kwp = bsearch(&key, keywords, NKEYWORDS, sizeof(keywords[0]), kw_cmp_func);
if (kwp) {
if (kwp && (do_rt_extension || kwp->token != tNAMESPACE)) {
parser_lval.str = xstrdup(kwp->kw);
return kwp->token;
}

18
tools/widl/parser.y
View File

@ -121,6 +121,7 @@ static statement_t *make_statement_typedef(var_list_t *names);
static statement_t *make_statement_import(const char *str);
static statement_t *make_statement_typedef(var_list_t *names);
static statement_list_t *append_statement(statement_list_t *list, statement_t *stmt);
static statement_list_t *append_statements(statement_list_t *, statement_list_t *);
%}
%union {
@ -202,6 +203,7 @@ static statement_list_t *append_statement(statement_list_t *list, statement_t *s
%token tMAYBE tMESSAGE
%token tMETHODS
%token tMODULE
%token tNAMESPACE
%token tNOCODE tNONBROWSABLE
%token tNONCREATABLE
%token tNONEXTENSIBLE
@ -258,6 +260,7 @@ static statement_list_t *append_statement(statement_list_t *list, statement_t *s
%type <type> inherit interface interfacedef interfacedec
%type <type> dispinterface dispinterfacehdr dispinterfacedef
%type <type> module modulehdr moduledef
%type <type> namespacedef
%type <type> base_type int_std
%type <type> enumdef structdef uniondef typedecl
%type <type> type
@ -315,6 +318,8 @@ input: gbl_statements { fix_incomplete();
;
gbl_statements: { $$ = NULL; }
| gbl_statements namespacedef '{' gbl_statements '}'
{ $$ = append_statements($1, $4); }
| gbl_statements interfacedec { $$ = append_statement($1, make_statement_reference($2)); }
| gbl_statements interfacedef { $$ = append_statement($1, make_statement_type_decl($2)); }
| gbl_statements coclass ';' { $$ = $1;
@ -330,6 +335,8 @@ gbl_statements: { $$ = NULL; }
imp_statements: { $$ = NULL; }
| imp_statements interfacedec { $$ = append_statement($1, make_statement_reference($2)); }
| imp_statements namespacedef '{' imp_statements '}'
{ $$ = append_statements($1, $4); }
| imp_statements interfacedef { $$ = append_statement($1, make_statement_type_decl($2)); }
| imp_statements coclass ';' { $$ = $1; reg_type($2, $2->name, 0); }
| imp_statements coclassdef { $$ = append_statement($1, make_statement_type_decl($2));
@ -801,6 +808,9 @@ coclassdef: coclasshdr '{' coclass_ints '}' semicolon_opt
{ $$ = type_coclass_define($1, $3); }
;
namespacedef: tNAMESPACE aIDENTIFIER { $$ = NULL; }
;
coclass_ints: { $$ = NULL; }
| coclass_ints coclass_int { $$ = append_ifref( $1, $2 ); }
;
@ -2784,6 +2794,14 @@ static statement_t *make_statement_typedef(declarator_list_t *decls)
return stmt;
}
static statement_list_t *append_statements(statement_list_t *l1, statement_list_t *l2)
{
if (!l2) return l1;
if (!l1 || l1 == l2) return l2;
list_move_tail (l1, l2);
return l1;
}
static statement_list_t *append_statement(statement_list_t *list, statement_t *stmt)
{
if (!stmt) return list;