* IDL Compiler
*
* Copyright 2002 Ove Kaaven
+ * Copyright 2006-2008 Robert Shearman
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
#include "header.h"
#include "typelib.h"
#include "typegen.h"
+#include "expr.h"
#if defined(YYBYACC)
/* Berkeley yacc (byacc) doesn't seem to know about these */
# endif
#endif
+#define YYERROR_VERBOSE
+
unsigned char pointer_default = RPC_FC_UP;
+static int is_in_interface = FALSE;
+static int is_object_interface = FALSE;
+/* are we inside a library block? */
+static int is_inside_library = FALSE;
typedef struct list typelist_t;
struct typenode {
struct list entry;
};
+struct _import_t
+{
+ char *name;
+ int import_performed;
+};
+
+typedef struct _decl_spec_t
+{
+ type_t *type;
+ attr_list_t *attrs;
+ enum storage_class stgclass;
+} decl_spec_t;
+
typelist_t incomplete_types = LIST_INIT(incomplete_types);
static void add_incomplete(type_t *t);
static str_list_t *append_str(str_list_t *list, char *str);
static attr_list_t *append_attr(attr_list_t *list, attr_t *attr);
+static attr_list_t *append_attr_list(attr_list_t *new_list, attr_list_t *old_list);
+static decl_spec_t *make_decl_spec(type_t *type, decl_spec_t *left, decl_spec_t *right, attr_t *attr, enum storage_class stgclass);
static attr_t *make_attr(enum attr_type type);
static attr_t *make_attrv(enum attr_type type, unsigned long val);
static attr_t *make_attrp(enum attr_type type, void *val);
-static expr_t *make_expr(enum expr_type type);
-static expr_t *make_exprl(enum expr_type type, long val);
-static expr_t *make_exprd(enum expr_type type, double val);
-static expr_t *make_exprs(enum expr_type type, char *val);
-static expr_t *make_exprt(enum expr_type type, type_t *tref, expr_t *expr);
-static expr_t *make_expr1(enum expr_type type, expr_t *expr);
-static expr_t *make_expr2(enum expr_type type, expr_t *exp1, expr_t *exp2);
-static expr_t *make_expr3(enum expr_type type, expr_t *expr1, expr_t *expr2, expr_t *expr3);
-static type_t *make_type(unsigned char type, type_t *ref);
static expr_list_t *append_expr(expr_list_t *list, expr_t *expr);
static array_dims_t *append_array(array_dims_t *list, expr_t *expr);
-static void set_type(var_t *v, type_t *type, int ptr_level, array_dims_t *arr, int top);
+static void set_type(var_t *v, decl_spec_t *decl_spec, const declarator_t *decl, int top);
+static var_list_t *set_var_types(attr_list_t *attrs, decl_spec_t *decl_spec, declarator_list_t *decls);
static ifref_list_t *append_ifref(ifref_list_t *list, ifref_t *iface);
static ifref_t *make_ifref(type_t *iface);
static var_list_t *append_var(var_list_t *list, var_t *var);
+static var_list_t *append_var_list(var_list_t *list, var_list_t *vars);
static var_t *make_var(char *name);
-static pident_list_t *append_pident(pident_list_t *list, pident_t *p);
-static pident_t *make_pident(var_t *var);
+static declarator_list_t *append_declarator(declarator_list_t *list, declarator_t *p);
+static declarator_t *make_declarator(var_t *var);
static func_list_t *append_func(func_list_t *list, func_t *func);
-static func_t *make_func(var_t *def, var_list_t *args);
+static func_t *make_func(var_t *def);
static type_t *make_class(char *name);
static type_t *make_safearray(type_t *type);
static type_t *make_builtin(char *name);
static type_t *make_int(int sign);
+static typelib_t *make_library(const char *name, const attr_list_t *attrs);
+static type_t *make_func_type(var_list_t *args);
+static type_t *make_pointer_type(type_t *ref, attr_list_t *attrs);
+static type_t *append_ptrchain_type(type_t *ptrchain, type_t *type);
static type_t *reg_type(type_t *type, const char *name, int t);
-static type_t *reg_typedefs(type_t *type, var_list_t *names, attr_list_t *attrs);
-static type_t *find_type(const char *name, int t);
+static type_t *reg_typedefs(decl_spec_t *decl_spec, var_list_t *names, attr_list_t *attrs);
static type_t *find_type2(char *name, int t);
static type_t *get_type(unsigned char type, char *name, int t);
static type_t *get_typev(unsigned char type, var_t *name, int t);
static int get_struct_type(var_list_t *fields);
static var_t *reg_const(var_t *var);
-static var_t *find_const(char *name, int f);
-static void write_libid(const char *name, const attr_list_t *attr);
+static void write_libid(const typelib_t *typelib);
static void write_clsid(type_t *cls);
static void write_diid(type_t *iface);
static void write_iid(type_t *iface);
static int compute_method_indexes(type_t *iface);
static char *gen_name(void);
-static void process_typedefs(var_list_t *names);
+static statement_t *process_typedefs(var_list_t *names);
static void check_arg(var_t *arg);
-static void check_all_user_types(ifref_list_t *ifaces);
+static void check_functions(const type_t *iface);
+static void check_all_user_types(const statement_list_t *stmts);
+static attr_list_t *check_iface_attrs(const char *name, attr_list_t *attrs);
+static attr_list_t *check_function_attrs(const char *name, attr_list_t *attrs);
+static attr_list_t *check_typedef_attrs(attr_list_t *attrs);
+static attr_list_t *check_field_attrs(const char *name, attr_list_t *attrs);
+static attr_list_t *check_library_attrs(const char *name, attr_list_t *attrs);
+static attr_list_t *check_dispiface_attrs(const char *name, attr_list_t *attrs);
+static attr_list_t *check_module_attrs(const char *name, attr_list_t *attrs);
+static attr_list_t *check_coclass_attrs(const char *name, attr_list_t *attrs);
+const char *get_attr_display_name(enum attr_type type);
+static void add_explicit_handle_if_necessary(func_t *func);
+
+static statement_t *make_statement(enum statement_type type);
+static statement_t *make_statement_type_decl(type_t *type);
+static statement_t *make_statement_reference(type_t *type);
+static statement_t *make_statement_declaration(var_t *var);
+static statement_t *make_statement_library(typelib_t *typelib);
+static statement_t *make_statement_cppquote(const char *str);
+static statement_t *make_statement_importlib(const char *str);
+static statement_t *make_statement_module(type_t *type);
+static statement_t *make_statement_import(const char *str);
+static statement_list_t *append_statement(statement_list_t *list, statement_t *stmt);
+static func_list_t *append_func_from_statement(func_list_t *list, statement_t *stmt);
#define tsENUM 1
#define tsSTRUCT 2
type_t *type;
var_t *var;
var_list_t *var_list;
- pident_t *pident;
- pident_list_t *pident_list;
+ declarator_t *declarator;
+ declarator_list_t *declarator_list;
func_t *func;
func_list_t *func_list;
+ statement_t *statement;
+ statement_list_t *stmt_list;
ifref_t *ifref;
ifref_list_t *ifref_list;
char *str;
unsigned int num;
double dbl;
interface_info_t ifinfo;
+ typelib_t *typelib;
+ struct _import_t *import;
+ struct _decl_spec_t *declspec;
+ enum storage_class stgclass;
}
%token <str> aIDENTIFIER
%token <str> aKNOWNTYPE
%token <num> aNUM aHEXNUM
%token <dbl> aDOUBLE
-%token <str> aSTRING
+%token <str> aSTRING aWSTRING
%token <uuid> aUUID
%token aEOF
%token SHL SHR
+%token MEMBERPTR
+%token EQUALITY INEQUALITY
+%token GREATEREQUAL LESSEQUAL
+%token LOGICALOR LOGICALAND
%token tAGGREGATABLE tALLOCATE tAPPOBJECT tASYNC tASYNCUUID
%token tAUTOHANDLE tBINDABLE tBOOLEAN tBROADCAST tBYTE tBYTECOUNT
%token tCALLAS tCALLBACK tCASE tCDECL tCHAR tCOCLASS tCODE tCOMMSTATUS
%token tENTRY tENUM tERRORSTATUST
%token tEXPLICITHANDLE tEXTERN
%token tFALSE
+%token tFASTCALL
%token tFLOAT
%token tHANDLE
%token tHANDLET
%token tIMMEDIATEBIND
%token tIMPLICITHANDLE
%token tIMPORT tIMPORTLIB
-%token tIN tINLINE
+%token tIN tIN_LINE tINLINE
%token tINPUTSYNC
%token tINT tINT64
%token tINTERFACE
%token tNONBROWSABLE
%token tNONCREATABLE
%token tNONEXTENSIBLE
+%token tNULL
%token tOBJECT tODL tOLEAUTOMATION
%token tOPTIONAL
%token tOUT
+%token tPASCAL
%token tPOINTERDEFAULT
%token tPROPERTIES
%token tPROPGET tPROPPUT tPROPPUTREF
%token tPUBLIC
%token tRANGE
%token tREADONLY tREF
+%token tREGISTER
%token tREQUESTEDIT
%token tRESTRICTED
%token tRETVAL
%token tSIZEIS tSIZEOF
%token tSMALL
%token tSOURCE
+%token tSTATIC
%token tSTDCALL
%token tSTRICTCONTEXTHANDLE
%token tSTRING tSTRUCT
%token tVOID
%token tWCHAR tWIREMARSHAL
-%type <attr> attribute
-%type <attr_list> m_attributes attributes attrib_list
+%type <attr> attribute type_qualifier function_specifier
+%type <attr_list> m_attributes attributes attrib_list m_type_qual_list
%type <str_list> str_list
-%type <expr> m_expr expr expr_const
-%type <expr_list> m_exprs /* exprs expr_list */ expr_list_const
-%type <array_dims> array array_list
+%type <expr> m_expr expr expr_const expr_int_const array
+%type <expr_list> m_exprs /* exprs expr_list */ expr_list_int_const
%type <ifinfo> interfacehdr
+%type <stgclass> storage_cls_spec
+%type <declspec> decl_spec decl_spec_no_type m_decl_spec_no_type
%type <type> inherit interface interfacedef interfacedec
%type <type> dispinterface dispinterfacehdr dispinterfacedef
%type <type> module modulehdr moduledef
%type <type> base_type int_std
-%type <type> enumdef structdef uniondef
+%type <type> enumdef structdef uniondef typedecl
%type <type> type
%type <ifref> coclass_int
-%type <ifref_list> gbl_statements coclass_ints
-%type <var> arg field s_field case enum constdef externdef
-%type <var_list> m_args no_args args fields cases enums enum_list dispint_props
+%type <ifref_list> coclass_ints
+%type <var> arg ne_union_field union_field s_field case enum declaration
+%type <var_list> m_args no_args args fields ne_union_fields cases enums enum_list dispint_props field
%type <var> m_ident t_ident ident
-%type <pident> p_ident pident
-%type <pident_list> pident_list
+%type <declarator> declarator direct_declarator init_declarator
+%type <declarator_list> declarator_list
%type <func> funcdef
%type <func_list> int_statements dispint_meths
%type <type> coclass coclasshdr coclassdef
%type <num> pointer_type version
-%type <str> libraryhdr
+%type <str> libraryhdr callconv cppquote importlib import
%type <uuid> uuid_string
+%type <import> import_start
+%type <typelib> library_start librarydef
+%type <statement> statement typedef
+%type <stmt_list> gbl_statements imp_statements
%left ','
%right '?' ':'
+%left LOGICALOR
+%left LOGICALAND
%left '|'
+%left '^'
%left '&'
-%left '-' '+'
-%left '*' '/'
+%left EQUALITY INEQUALITY
+%left '<' '>' LESSEQUAL GREATEREQUAL
%left SHL SHR
-%right '~'
-%right CAST
-%right PPTR
-%right NEG
-%right ADDRESSOF
+%left '-' '+'
+%left '*' '/' '%'
+%right '!' '~' CAST PPTR POS NEG ADDRESSOF tSIZEOF
+%left '.' MEMBERPTR '[' ']'
%%
gbl_statements: { $$ = NULL; }
| gbl_statements interfacedec { $$ = $1; }
- | gbl_statements interfacedef { $$ = append_ifref( $1, make_ifref($2) ); }
+ | gbl_statements interfacedef { $$ = append_statement($1, make_statement_type_decl($2)); }
| gbl_statements coclass ';' { $$ = $1;
reg_type($2, $2->name, 0);
if (!parse_only && do_header) write_coclass_forward($2);
}
- | gbl_statements coclassdef { $$ = $1;
+ | gbl_statements coclassdef { $$ = append_statement($1, make_statement_type_decl($2));
add_typelib_entry($2);
reg_type($2, $2->name, 0);
if (!parse_only && do_header) write_coclass_forward($2);
}
- | gbl_statements moduledef { $$ = $1; add_typelib_entry($2); }
- | gbl_statements librarydef { $$ = $1; }
- | gbl_statements statement { $$ = $1; }
+ | gbl_statements moduledef { $$ = append_statement($1, make_statement_module($2));
+ add_typelib_entry($2);
+ }
+ | gbl_statements librarydef { $$ = append_statement($1, make_statement_library($2)); }
+ | gbl_statements statement { $$ = append_statement($1, $2); }
;
-imp_statements: {}
- | imp_statements interfacedec { if (!parse_only) add_typelib_entry($2); }
- | imp_statements interfacedef { if (!parse_only) add_typelib_entry($2); }
- | imp_statements coclass ';' { reg_type($2, $2->name, 0); if (!parse_only && do_header) write_coclass_forward($2); }
- | imp_statements coclassdef { if (!parse_only) add_typelib_entry($2);
+imp_statements: { $$ = NULL; }
+ | imp_statements interfacedec { $$ = append_statement($1, make_statement_reference($2)); if (!parse_only) add_typelib_entry($2); }
+ | imp_statements interfacedef { $$ = append_statement($1, make_statement_type_decl($2)); if (!parse_only) add_typelib_entry($2); }
+ | imp_statements coclass ';' { $$ = $1; reg_type($2, $2->name, 0); if (!parse_only && do_header) write_coclass_forward($2); }
+ | imp_statements coclassdef { $$ = append_statement($1, make_statement_type_decl($2));
+ if (!parse_only) add_typelib_entry($2);
reg_type($2, $2->name, 0);
if (!parse_only && do_header) write_coclass_forward($2);
}
- | imp_statements moduledef { if (!parse_only) add_typelib_entry($2); }
- | imp_statements statement {}
- | imp_statements importlib {}
+ | imp_statements moduledef { $$ = append_statement($1, make_statement_module($2)); if (!parse_only) add_typelib_entry($2); }
+ | imp_statements statement { $$ = append_statement($1, $2); }
+ | imp_statements importlib { $$ = append_statement($1, make_statement_importlib($2)); }
+ | imp_statements librarydef { $$ = append_statement($1, make_statement_library($2)); }
;
int_statements: { $$ = NULL; }
- | int_statements funcdef ';' { $$ = append_func( $1, $2 ); }
- | int_statements statement { $$ = $1; }
+ | int_statements statement { $$ = append_func_from_statement( $1, $2 ); }
;
-statement: ';' {}
- | constdef ';' { if (!parse_only && do_header) { write_constdef($1); } }
- | cppquote {}
- | enumdef ';' { if (!parse_only && do_header) {
- write_type_def_or_decl(header, $1, FALSE, NULL);
- fprintf(header, ";\n\n");
- }
- }
- | externdef ';' { if (!parse_only && do_header) { write_externdef($1); } }
- | import {}
- | structdef ';' { if (!parse_only && do_header) {
+semicolon_opt:
+ | ';'
+ ;
+
+statement:
+ cppquote { $$ = make_statement_cppquote($1); }
+ | typedecl ';' { $$ = make_statement_type_decl($1);
+ if (!parse_only && do_header) {
write_type_def_or_decl(header, $1, FALSE, NULL);
fprintf(header, ";\n\n");
}
}
- | typedef ';' {}
- | uniondef ';' { if (!parse_only && do_header) {
- write_type_def_or_decl(header, $1, FALSE, NULL);
- fprintf(header, ";\n\n");
- }
+ | declaration ';' { $$ = make_statement_declaration($1);
+ if (!parse_only && do_header) write_declaration($1, is_in_interface);
}
+ | import { $$ = make_statement_import($1); }
+ | typedef ';' { $$ = $1; }
;
-cppquote: tCPPQUOTE '(' aSTRING ')' { if (!parse_only && do_header) fprintf(header, "%s\n", $3); }
+typedecl:
+ enumdef
+ | structdef
+ | uniondef
+ ;
+
+cppquote: tCPPQUOTE '(' aSTRING ')' { $$ = $3; if (!parse_only && do_header) fprintf(header, "%s\n", $3); }
;
import_start: tIMPORT aSTRING ';' { assert(yychar == YYEMPTY);
- if (!do_import($2)) yychar = aEOF; }
+ $$ = xmalloc(sizeof(struct _import_t));
+ $$->name = $2;
+ $$->import_performed = do_import($2);
+ if (!$$->import_performed) yychar = aEOF;
+ }
;
-import: import_start imp_statements aEOF {}
+
+import: import_start imp_statements aEOF { $$ = $1->name;
+ if ($1->import_performed) pop_import();
+ free($1);
+ if (!parse_only && do_header) write_import($$);
+ }
;
-importlib: tIMPORTLIB '(' aSTRING ')' { if(!parse_only) add_importlib($3); }
+importlib: tIMPORTLIB '(' aSTRING ')'
+ semicolon_opt { $$ = $3; if(!parse_only) add_importlib($3); }
;
libraryhdr: tLIBRARY aIDENTIFIER { $$ = $2; }
;
-library_start: attributes libraryhdr '{' { start_typelib($2, $1);
- if (!parse_only && do_header) write_library($2, $1);
- if (!parse_only && do_idfile) write_libid($2, $1);
+library_start: attributes libraryhdr '{' { $$ = make_library($2, check_library_attrs($2, $1));
+ if (!parse_only) start_typelib($$);
+ if (!parse_only && do_header) write_library($$);
+ if (!parse_only && do_idfile) write_libid($$);
+ is_inside_library = TRUE;
}
;
-librarydef: library_start imp_statements '}' { end_typelib(); }
+librarydef: library_start imp_statements '}'
+ semicolon_opt { $$ = $1;
+ $$->stmts = $2;
+ if (!parse_only) end_typelib();
+ is_inside_library = FALSE;
+ }
;
m_args: { $$ = NULL; }
;
/* split into two rules to get bison to resolve a tVOID conflict */
-arg: attributes type pident array { $$ = $3->var;
+arg: attributes decl_spec declarator { $$ = $3->var;
$$->attrs = $1;
- set_type($$, $2, $3->ptr_level, $4, TRUE);
+ if ($2->stgclass != STG_NONE && $2->stgclass != STG_REGISTER)
+ error_loc("invalid storage class for function parameter\n");
+ set_type($$, $2, $3, TRUE);
free($3);
}
- | type pident array { $$ = $2->var;
- set_type($$, $1, $2->ptr_level, $3, TRUE);
+ | decl_spec declarator { $$ = $2->var;
+ if ($1->stgclass != STG_NONE && $1->stgclass != STG_REGISTER)
+ error_loc("invalid storage class for function parameter\n");
+ set_type($$, $1, $2, TRUE);
free($2);
}
- | attributes type pident '(' m_args ')' { $$ = $3->var;
- $$->attrs = $1;
- set_type($$, $2, $3->ptr_level - 1, NULL, TRUE);
- free($3);
- $$->args = $5;
- }
- | type pident '(' m_args ')' { $$ = $2->var;
- set_type($$, $1, $2->ptr_level - 1, NULL, TRUE);
- free($2);
- $$->args = $4;
- }
;
-array: { $$ = NULL; }
- | '[' array_list ']' { $$ = $2; }
- | '[' '*' ']' { $$ = append_array( NULL, make_expr(EXPR_VOID) ); }
- ;
-
-array_list: m_expr /* size of first dimension is optional */ { $$ = append_array( NULL, $1 ); }
- | array_list ',' expr { $$ = append_array( $1, $3 ); }
- | array_list ']' '[' expr { $$ = append_array( $1, $4 ); }
+array: '[' m_expr ']' { $$ = $2; }
+ | '[' '*' ']' { $$ = make_expr(EXPR_VOID); }
;
m_attributes: { $$ = NULL; }
| tASYNC { $$ = make_attr(ATTR_ASYNC); }
| tAUTOHANDLE { $$ = make_attr(ATTR_AUTO_HANDLE); }
| tBINDABLE { $$ = make_attr(ATTR_BINDABLE); }
+ | tBROADCAST { $$ = make_attr(ATTR_BROADCAST); }
| tCALLAS '(' ident ')' { $$ = make_attrp(ATTR_CALLAS, $3); }
- | tCASE '(' expr_list_const ')' { $$ = make_attrp(ATTR_CASE, $3); }
+ | tCASE '(' expr_list_int_const ')' { $$ = make_attrp(ATTR_CASE, $3); }
| tCONTEXTHANDLE { $$ = make_attrv(ATTR_CONTEXTHANDLE, 0); }
| tCONTEXTHANDLENOSERIALIZE { $$ = make_attrv(ATTR_CONTEXTHANDLE, 0); /* RPC_CONTEXT_HANDLE_DONT_SERIALIZE */ }
| tCONTEXTHANDLESERIALIZE { $$ = make_attrv(ATTR_CONTEXTHANDLE, 0); /* RPC_CONTEXT_HANDLE_SERIALIZE */ }
| tCONTROL { $$ = make_attr(ATTR_CONTROL); }
| tDEFAULT { $$ = make_attr(ATTR_DEFAULT); }
| tDEFAULTCOLLELEM { $$ = make_attr(ATTR_DEFAULTCOLLELEM); }
- | tDEFAULTVALUE '(' expr_const ')' { $$ = make_attrp(ATTR_DEFAULTVALUE_EXPR, $3); }
- | tDEFAULTVALUE '(' aSTRING ')' { $$ = make_attrp(ATTR_DEFAULTVALUE_STRING, $3); }
+ | tDEFAULTVALUE '(' expr_const ')' { $$ = make_attrp(ATTR_DEFAULTVALUE, $3); }
| tDEFAULTVTABLE { $$ = make_attr(ATTR_DEFAULTVTABLE); }
| tDISPLAYBIND { $$ = make_attr(ATTR_DISPLAYBIND); }
| tDLLNAME '(' aSTRING ')' { $$ = make_attrp(ATTR_DLLNAME, $3); }
| tDUAL { $$ = make_attr(ATTR_DUAL); }
| tENDPOINT '(' str_list ')' { $$ = make_attrp(ATTR_ENDPOINT, $3); }
- | tENTRY '(' aSTRING ')' { $$ = make_attrp(ATTR_ENTRY_STRING, $3); }
- | tENTRY '(' expr_const ')' { $$ = make_attrp(ATTR_ENTRY_ORDINAL, $3); }
+ | tENTRY '(' expr_const ')' { $$ = make_attrp(ATTR_ENTRY, $3); }
| tEXPLICITHANDLE { $$ = make_attr(ATTR_EXPLICIT_HANDLE); }
| tHANDLE { $$ = make_attr(ATTR_HANDLE); }
- | tHELPCONTEXT '(' expr_const ')' { $$ = make_attrp(ATTR_HELPCONTEXT, $3); }
+ | tHELPCONTEXT '(' expr_int_const ')' { $$ = make_attrp(ATTR_HELPCONTEXT, $3); }
| tHELPFILE '(' aSTRING ')' { $$ = make_attrp(ATTR_HELPFILE, $3); }
| tHELPSTRING '(' aSTRING ')' { $$ = make_attrp(ATTR_HELPSTRING, $3); }
- | tHELPSTRINGCONTEXT '(' expr_const ')' { $$ = make_attrp(ATTR_HELPSTRINGCONTEXT, $3); }
+ | tHELPSTRINGCONTEXT '(' expr_int_const ')' { $$ = make_attrp(ATTR_HELPSTRINGCONTEXT, $3); }
| tHELPSTRINGDLL '(' aSTRING ')' { $$ = make_attrp(ATTR_HELPSTRINGDLL, $3); }
| tHIDDEN { $$ = make_attr(ATTR_HIDDEN); }
- | tID '(' expr_const ')' { $$ = make_attrp(ATTR_ID, $3); }
+ | tID '(' expr_int_const ')' { $$ = make_attrp(ATTR_ID, $3); }
| tIDEMPOTENT { $$ = make_attr(ATTR_IDEMPOTENT); }
| tIIDIS '(' expr ')' { $$ = make_attrp(ATTR_IIDIS, $3); }
| tIMMEDIATEBIND { $$ = make_attr(ATTR_IMMEDIATEBIND); }
| tIN { $$ = make_attr(ATTR_IN); }
| tINPUTSYNC { $$ = make_attr(ATTR_INPUTSYNC); }
| tLENGTHIS '(' m_exprs ')' { $$ = make_attrp(ATTR_LENGTHIS, $3); }
+ | tLCID '(' expr_int_const ')' { $$ = make_attrp(ATTR_LIBLCID, $3); }
| tLOCAL { $$ = make_attr(ATTR_LOCAL); }
| tNONBROWSABLE { $$ = make_attr(ATTR_NONBROWSABLE); }
| tNONCREATABLE { $$ = make_attr(ATTR_NONCREATABLE); }
| tPROPPUT { $$ = make_attr(ATTR_PROPPUT); }
| tPROPPUTREF { $$ = make_attr(ATTR_PROPPUTREF); }
| tPUBLIC { $$ = make_attr(ATTR_PUBLIC); }
- | tRANGE '(' expr_const ',' expr_const ')' { expr_list_t *list = append_expr( NULL, $3 );
- list = append_expr( list, $5 );
- $$ = make_attrp(ATTR_RANGE, list); }
+ | tRANGE '(' expr_int_const ',' expr_int_const ')'
+ { expr_list_t *list = append_expr( NULL, $3 );
+ list = append_expr( list, $5 );
+ $$ = make_attrp(ATTR_RANGE, list); }
| tREADONLY { $$ = make_attr(ATTR_READONLY); }
| tREQUESTEDIT { $$ = make_attr(ATTR_REQUESTEDIT); }
| tRESTRICTED { $$ = make_attr(ATTR_RESTRICTED); }
$$ = parse_uuid($1); }
;
-callconv:
- | tSTDCALL
+callconv: tCDECL { $$ = $<str>1; }
+ | tFASTCALL { $$ = $<str>1; }
+ | tPASCAL { $$ = $<str>1; }
+ | tSTDCALL { $$ = $<str>1; }
;
cases: { $$ = NULL; }
| cases case { $$ = append_var( $1, $2 ); }
;
-case: tCASE expr ':' field { attr_t *a = make_attrp(ATTR_CASE, append_expr( NULL, $2 ));
+case: tCASE expr_int_const ':' union_field { attr_t *a = make_attrp(ATTR_CASE, append_expr( NULL, $2 ));
$$ = $4; if (!$$) $$ = make_var(NULL);
$$->attrs = append_attr( $$->attrs, a );
}
- | tDEFAULT ':' field { attr_t *a = make_attr(ATTR_DEFAULT);
+ | tDEFAULT ':' union_field { attr_t *a = make_attr(ATTR_DEFAULT);
$$ = $3; if (!$$) $$ = make_var(NULL);
$$->attrs = append_attr( $$->attrs, a );
}
;
-constdef: tCONST type ident '=' expr_const { $$ = reg_const($3);
- set_type($$, $2, 0, NULL, FALSE);
- $$->eval = $5;
- }
- ;
-
enums: { $$ = NULL; }
| enum_list ',' { $$ = $1; }
| enum_list
}
;
-enum: ident '=' expr_const { $$ = reg_const($1);
+enum: ident '=' expr_int_const { $$ = reg_const($1);
$$->eval = $3;
$$->type = make_int(0);
}
enumdef: tENUM t_ident '{' enums '}' { $$ = get_typev(RPC_FC_ENUM16, $2, tsENUM);
$$->kind = TKIND_ENUM;
- $$->fields = $4;
+ $$->fields_or_args = $4;
$$->defined = TRUE;
if(in_typelib)
add_typelib_entry($$);
| aHEXNUM { $$ = make_exprl(EXPR_HEXNUM, $1); }
| aDOUBLE { $$ = make_exprd(EXPR_DOUBLE, $1); }
| tFALSE { $$ = make_exprl(EXPR_TRUEFALSE, 0); }
+ | tNULL { $$ = make_exprl(EXPR_NUM, 0); }
| tTRUE { $$ = make_exprl(EXPR_TRUEFALSE, 1); }
+ | aSTRING { $$ = make_exprs(EXPR_STRLIT, $1); }
+ | aWSTRING { $$ = make_exprs(EXPR_WSTRLIT, $1); }
| aIDENTIFIER { $$ = make_exprs(EXPR_IDENTIFIER, $1); }
| expr '?' expr ':' expr { $$ = make_expr3(EXPR_COND, $1, $3, $5); }
+ | expr LOGICALOR expr { $$ = make_expr2(EXPR_LOGOR, $1, $3); }
+ | expr LOGICALAND expr { $$ = make_expr2(EXPR_LOGAND, $1, $3); }
| expr '|' expr { $$ = make_expr2(EXPR_OR , $1, $3); }
+ | expr '^' expr { $$ = make_expr2(EXPR_XOR, $1, $3); }
| expr '&' expr { $$ = make_expr2(EXPR_AND, $1, $3); }
+ | expr EQUALITY expr { $$ = make_expr2(EXPR_EQUALITY, $1, $3); }
+ | expr INEQUALITY expr { $$ = make_expr2(EXPR_INEQUALITY, $1, $3); }
+ | expr '>' expr { $$ = make_expr2(EXPR_GTR, $1, $3); }
+ | expr '<' expr { $$ = make_expr2(EXPR_LESS, $1, $3); }
+ | expr GREATEREQUAL expr { $$ = make_expr2(EXPR_GTREQL, $1, $3); }
+ | expr LESSEQUAL expr { $$ = make_expr2(EXPR_LESSEQL, $1, $3); }
+ | expr SHL expr { $$ = make_expr2(EXPR_SHL, $1, $3); }
+ | expr SHR expr { $$ = make_expr2(EXPR_SHR, $1, $3); }
| expr '+' expr { $$ = make_expr2(EXPR_ADD, $1, $3); }
| expr '-' expr { $$ = make_expr2(EXPR_SUB, $1, $3); }
+ | expr '%' expr { $$ = make_expr2(EXPR_MOD, $1, $3); }
| expr '*' expr { $$ = make_expr2(EXPR_MUL, $1, $3); }
| expr '/' expr { $$ = make_expr2(EXPR_DIV, $1, $3); }
- | expr SHL expr { $$ = make_expr2(EXPR_SHL, $1, $3); }
- | expr SHR expr { $$ = make_expr2(EXPR_SHR, $1, $3); }
+ | '!' expr { $$ = make_expr1(EXPR_LOGNOT, $2); }
| '~' expr { $$ = make_expr1(EXPR_NOT, $2); }
+ | '+' expr %prec POS { $$ = make_expr1(EXPR_POS, $2); }
| '-' expr %prec NEG { $$ = make_expr1(EXPR_NEG, $2); }
- | '&' expr %prec ADDRESSOF { $$ = make_expr1(EXPR_ADDRESSOF, $2); }
+ | '&' expr %prec ADDRESSOF { $$ = make_expr1(EXPR_ADDRESSOF, $2); }
| '*' expr %prec PPTR { $$ = make_expr1(EXPR_PPTR, $2); }
+ | expr MEMBERPTR aIDENTIFIER { $$ = make_expr2(EXPR_MEMBER, make_expr1(EXPR_PPTR, $1), make_exprs(EXPR_IDENTIFIER, $3)); }
+ | expr '.' aIDENTIFIER { $$ = make_expr2(EXPR_MEMBER, $1, make_exprs(EXPR_IDENTIFIER, $3)); }
| '(' type ')' expr %prec CAST { $$ = make_exprt(EXPR_CAST, $2, $4); }
| tSIZEOF '(' type ')' { $$ = make_exprt(EXPR_SIZEOF, $3, NULL); }
+ | expr '[' expr ']' { $$ = make_expr2(EXPR_ARRAY, $1, $3); }
| '(' expr ')' { $$ = $2; }
;
-expr_list_const: expr_const { $$ = append_expr( NULL, $1 ); }
- | expr_list_const ',' expr_const { $$ = append_expr( $1, $3 ); }
+expr_list_int_const: expr_int_const { $$ = append_expr( NULL, $1 ); }
+ | expr_list_int_const ',' expr_int_const { $$ = append_expr( $1, $3 ); }
;
-expr_const: expr { $$ = $1;
+expr_int_const: expr { $$ = $1;
if (!$$->is_const)
- error_loc("expression is not constant\n");
+ error_loc("expression is not an integer constant\n");
}
;
-externdef: tEXTERN tCONST type ident { $$ = $4;
- set_type($$, $3, 0, NULL, FALSE);
+expr_const: expr { $$ = $1;
+ if (!$$->is_const && $$->type != EXPR_STRLIT && $$->type != EXPR_WSTRLIT)
+ error_loc("expression is not constant\n");
}
;
fields: { $$ = NULL; }
- | fields field { $$ = append_var( $1, $2 ); }
+ | fields field { $$ = append_var_list($1, $2); }
+ ;
+
+field: m_attributes decl_spec declarator_list ';'
+ { const char *first = LIST_ENTRY(list_head($3), declarator_t, entry)->var->name;
+ check_field_attrs(first, $1);
+ $$ = set_var_types($1, $2, $3);
+ }
+ | m_attributes uniondef ';' { var_t *v = make_var(NULL);
+ v->type = $2; v->attrs = $1;
+ $$ = append_var(NULL, v);
+ }
;
-field: s_field ';' { $$ = $1; }
- | m_attributes uniondef ';' { $$ = make_var(NULL); $$->type = $2; $$->attrs = $1; }
+ne_union_field:
+ s_field ';' { $$ = $1; }
| attributes ';' { $$ = make_var(NULL); $$->attrs = $1; }
+ ;
+
+ne_union_fields: { $$ = NULL; }
+ | ne_union_fields ne_union_field { $$ = append_var( $1, $2 ); }
+ ;
+
+union_field:
+ s_field ';' { $$ = $1; }
| ';' { $$ = NULL; }
;
-s_field: m_attributes type pident array { $$ = $3->var;
- $$->attrs = $1;
- set_type($$, $2, $3->ptr_level, $4, FALSE);
+s_field: m_attributes decl_spec declarator { $$ = $3->var;
+ $$->attrs = check_field_attrs($$->name, $1);
+ set_type($$, $2, $3, FALSE);
free($3);
}
;
funcdef:
- m_attributes type callconv pident
- '(' m_args ')' { var_t *v = $4->var;
- v->attrs = $1;
- set_type(v, $2, $4->ptr_level, NULL, FALSE);
- free($4);
- $$ = make_func(v, $6);
- if (is_attr(v->attrs, ATTR_IN)) {
- error_loc("inapplicable attribute [in] for function '%s'\n",$$->def->name);
- }
+ m_attributes decl_spec declarator { var_t *v = $3->var;
+ v->attrs = check_function_attrs(v->name, $1);
+ set_type(v, $2, $3, FALSE);
+ free($3);
+ $$ = make_func(v);
+ }
+ ;
+
+declaration:
+ attributes decl_spec init_declarator
+ { $$ = $3->var;
+ $$->attrs = $1;
+ set_type($$, $2, $3, FALSE);
+ free($3);
+ }
+ | decl_spec init_declarator { $$ = $2->var;
+ set_type($$, $1, $2, FALSE);
+ free($2);
}
;
;
coclasshdr: attributes coclass { $$ = $2;
- $$->attrs = $1;
+ $$->attrs = check_coclass_attrs($2->name, $1);
if (!parse_only && do_header)
write_coclass($$);
if (!parse_only && do_idfile)
}
;
-coclassdef: coclasshdr '{' coclass_ints '}' { $$ = $1;
+coclassdef: coclasshdr '{' coclass_ints '}' semicolon_opt
+ { $$ = $1;
$$->ifaces = $3;
$$->defined = TRUE;
}
m_attributes interfacedec { $$ = make_ifref($2); $$->attrs = $1; }
;
-dispinterface: tDISPINTERFACE aIDENTIFIER { $$ = get_type(0, $2, 0); $$->kind = TKIND_DISPATCH; }
- | tDISPINTERFACE aKNOWNTYPE { $$ = get_type(0, $2, 0); $$->kind = TKIND_DISPATCH; }
+dispinterface: tDISPINTERFACE aIDENTIFIER { $$ = get_type(RPC_FC_IP, $2, 0); $$->kind = TKIND_DISPATCH; }
+ | tDISPINTERFACE aKNOWNTYPE { $$ = get_type(RPC_FC_IP, $2, 0); $$->kind = TKIND_DISPATCH; }
;
dispinterfacehdr: attributes dispinterface { attr_t *attrs;
+ is_in_interface = TRUE;
+ is_object_interface = TRUE;
$$ = $2;
if ($$->defined) error_loc("multiple definition error\n");
attrs = make_attr(ATTR_DISPINTERFACE);
- $$->attrs = append_attr( $1, attrs );
+ $$->attrs = append_attr( check_dispiface_attrs($2->name, $1), attrs );
$$->ref = find_type("IDispatch", 0);
if (!$$->ref) error_loc("IDispatch is undefined\n");
$$->defined = TRUE;
dispint_props
dispint_meths
'}' { $$ = $1;
- $$->fields = $3;
+ $$->fields_or_args = $3;
$$->funcs = $4;
- if (!parse_only && do_header) write_dispinterface($$);
+ if (!parse_only && do_header) write_interface($$);
if (!parse_only && do_idfile) write_diid($$);
+ is_in_interface = FALSE;
}
| dispinterfacehdr
- '{' interface ';' '}' { $$ = $1;
- $$->fields = $3->fields;
+ '{' interface ';' '}' { $$ = $1;
+ $$->fields_or_args = $3->fields_or_args;
$$->funcs = $3->funcs;
- if (!parse_only && do_header) write_dispinterface($$);
+ if (!parse_only && do_header) write_interface($$);
if (!parse_only && do_idfile) write_diid($$);
+ is_in_interface = FALSE;
}
;
$$.old_pointer_default = pointer_default;
if (is_attr($1, ATTR_POINTERDEFAULT))
pointer_default = get_attrv($1, ATTR_POINTERDEFAULT);
+ is_object_interface = is_object($1);
+ is_in_interface = TRUE;
if ($2->defined) error_loc("multiple definition error\n");
- $2->attrs = $1;
+ $2->attrs = check_iface_attrs($2->name, $1);
$2->defined = TRUE;
if (!parse_only && do_header) write_forward($2);
}
;
interfacedef: interfacehdr inherit
- '{' int_statements '}' { $$ = $1.interface;
+ '{' int_statements '}' semicolon_opt { $$ = $1.interface;
$$->ref = $2;
$$->funcs = $4;
+ check_functions($$);
compute_method_indexes($$);
if (!parse_only && do_header) write_interface($$);
if (!parse_only && local_stubs) write_locals(local_stubs, $$, TRUE);
if (!parse_only && do_idfile) write_iid($$);
pointer_default = $1.old_pointer_default;
+ is_in_interface = FALSE;
}
/* MIDL is able to import the definition of a base class from inside the
* definition of a derived class, I'll try to support it with this rule */
| interfacehdr ':' aIDENTIFIER
- '{' import int_statements '}' { $$ = $1.interface;
+ '{' import int_statements '}'
+ semicolon_opt { $$ = $1.interface;
$$->ref = find_type2($3, 0);
if (!$$->ref) error_loc("base class '%s' not found in import\n", $3);
$$->funcs = $6;
if (!parse_only && local_stubs) write_locals(local_stubs, $$, TRUE);
if (!parse_only && do_idfile) write_iid($$);
pointer_default = $1.old_pointer_default;
+ is_in_interface = FALSE;
}
- | dispinterfacedef { $$ = $1; }
+ | dispinterfacedef semicolon_opt { $$ = $1; }
;
interfacedec:
;
modulehdr: attributes module { $$ = $2;
- $$->attrs = $1;
+ $$->attrs = check_module_attrs($2->name, $1);
}
;
-moduledef: modulehdr '{' int_statements '}' { $$ = $1;
+moduledef: modulehdr '{' int_statements '}'
+ semicolon_opt { $$ = $1;
$$->funcs = $3;
/* FIXME: if (!parse_only && do_header) write_module($$); */
}
;
-p_ident: '*' pident %prec PPTR { $$ = $2; $$->ptr_level++; }
- | tCONST p_ident { $$ = $2; /* FIXME */ }
+storage_cls_spec:
+ tEXTERN { $$ = STG_EXTERN; }
+ | tSTATIC { $$ = STG_STATIC; }
+ | tREGISTER { $$ = STG_REGISTER; }
+ ;
+
+function_specifier:
+ tINLINE { $$ = make_attr(ATTR_INLINE); }
+ ;
+
+type_qualifier:
+ tCONST { $$ = make_attr(ATTR_CONST); }
+ ;
+
+m_type_qual_list: { $$ = NULL; }
+ | m_type_qual_list type_qualifier { $$ = append_attr($1, $2); }
+ ;
+
+decl_spec: type m_decl_spec_no_type { $$ = make_decl_spec($1, $2, NULL, NULL, STG_NONE); }
+ | decl_spec_no_type type m_decl_spec_no_type
+ { $$ = make_decl_spec($2, $1, $3, NULL, STG_NONE); }
+ ;
+
+m_decl_spec_no_type: { $$ = NULL; }
+ | decl_spec_no_type
+ ;
+
+decl_spec_no_type:
+ type_qualifier m_decl_spec_no_type { $$ = make_decl_spec(NULL, $2, NULL, $1, STG_NONE); }
+ | function_specifier m_decl_spec_no_type { $$ = make_decl_spec(NULL, $2, NULL, $1, STG_NONE); }
+ | storage_cls_spec m_decl_spec_no_type { $$ = make_decl_spec(NULL, $2, NULL, NULL, $1); }
+ ;
+
+declarator:
+ '*' m_type_qual_list declarator %prec PPTR
+ { $$ = $3; $$->type = append_ptrchain_type($$->type, make_pointer_type(NULL, $2)); }
+ | callconv declarator { $$ = $2; $$->type->attrs = append_attr($$->type->attrs, make_attrp(ATTR_CALLCONV, $1)); }
+ | direct_declarator
+ ;
+
+direct_declarator:
+ ident { $$ = make_declarator($1); }
+ | '(' declarator ')' { $$ = $2; }
+ | direct_declarator array { $$ = $1; $$->array = append_array($$->array, $2); }
+ | direct_declarator '(' m_args ')' { $$ = $1;
+ $$->func_type = append_ptrchain_type($$->type, make_func_type($3));
+ $$->type = NULL;
+ }
;
-pident: ident { $$ = make_pident($1); }
- | p_ident
- | '(' pident ')' { $$ = $2; }
+declarator_list:
+ declarator { $$ = append_declarator( NULL, $1 ); }
+ | declarator_list ',' declarator { $$ = append_declarator( $1, $3 ); }
;
-pident_list:
- pident { $$ = append_pident( NULL, $1 ); }
- | pident_list ',' pident { $$ = append_pident( $1, $3 ); }
+init_declarator:
+ declarator { $$ = $1; }
+ | declarator '=' expr_const { $$ = $1; $1->var->eval = $3; }
;
pointer_type:
/* overwrite RPC_FC_STRUCT with a more exact type */
$$->type = get_struct_type( $4 );
$$->kind = TKIND_RECORD;
- $$->fields = $4;
+ $$->fields_or_args = $4;
$$->defined = TRUE;
if(in_typelib)
add_typelib_entry($$);
type: tVOID { $$ = duptype(find_type("void", 0), 1); }
| aKNOWNTYPE { $$ = find_type($1, 0); }
| base_type { $$ = $1; }
- | tCONST type { $$ = duptype($2, 1); $$->is_const = TRUE; }
| enumdef { $$ = $1; }
| tENUM aIDENTIFIER { $$ = find_type2($2, tsENUM); }
| structdef { $$ = $1; }
| tSAFEARRAY '(' type ')' { $$ = make_safearray($3); }
;
-typedef: tTYPEDEF m_attributes type pident_list { reg_typedefs($3, $4, $2);
- process_typedefs($4);
+typedef: tTYPEDEF m_attributes decl_spec declarator_list
+ { reg_typedefs($3, $4, check_typedef_attrs($2));
+ $$ = process_typedefs($4);
}
;
-uniondef: tUNION t_ident '{' fields '}' { $$ = get_typev(RPC_FC_NON_ENCAPSULATED_UNION, $2, tsUNION);
+uniondef: tUNION t_ident '{' ne_union_fields '}'
+ { $$ = get_typev(RPC_FC_NON_ENCAPSULATED_UNION, $2, tsUNION);
$$->kind = TKIND_UNION;
- $$->fields = $4;
+ $$->fields_or_args = $4;
$$->defined = TRUE;
}
| tUNION t_ident
if (!u) u = make_var( xstrdup("tagged_union") );
u->type = make_type(RPC_FC_NON_ENCAPSULATED_UNION, NULL);
u->type->kind = TKIND_UNION;
- u->type->fields = $9;
+ u->type->fields_or_args = $9;
u->type->defined = TRUE;
- $$->fields = append_var( $$->fields, $5 );
- $$->fields = append_var( $$->fields, u );
+ $$->fields_or_args = append_var( $$->fields_or_args, $5 );
+ $$->fields_or_args = append_var( $$->fields_or_args, u );
$$->defined = TRUE;
}
;
static attr_list_t *append_attr(attr_list_t *list, attr_t *attr)
{
+ attr_t *attr_existing;
if (!attr) return list;
if (!list)
{
list = xmalloc( sizeof(*list) );
list_init( list );
}
+ LIST_FOR_EACH_ENTRY(attr_existing, list, attr_t, entry)
+ if (attr_existing->type == attr->type)
+ {
+ parser_warning("duplicate attribute %s\n", get_attr_display_name(attr->type));
+ /* use the last attribute, like MIDL does */
+ list_remove(&attr_existing->entry);
+ break;
+ }
list_add_tail( list, &attr->entry );
return list;
}
+static attr_list_t *move_attr(attr_list_t *dst, attr_list_t *src, enum attr_type type)
+{
+ attr_t *attr;
+ if (!src) return dst;
+ LIST_FOR_EACH_ENTRY(attr, src, attr_t, entry)
+ if (attr->type == type)
+ {
+ list_remove(&attr->entry);
+ return append_attr(dst, attr);
+ }
+ return dst;
+}
+
+static attr_list_t *append_attr_list(attr_list_t *new_list, attr_list_t *old_list)
+{
+ struct list *entry;
+
+ if (!old_list) return new_list;
+
+ while ((entry = list_head(old_list)))
+ {
+ attr_t *attr = LIST_ENTRY(entry, attr_t, entry);
+ list_remove(entry);
+ new_list = append_attr(new_list, attr);
+ }
+ return new_list;
+}
+
+static attr_list_t *dupattrs(const attr_list_t *list)
+{
+ attr_list_t *new_list;
+ const attr_t *attr;
+
+ if (!list) return NULL;
+
+ new_list = xmalloc( sizeof(*list) );
+ list_init( new_list );
+ LIST_FOR_EACH_ENTRY(attr, list, const attr_t, entry)
+ {
+ attr_t *new_attr = xmalloc(sizeof(*new_attr));
+ *new_attr = *attr;
+ list_add_tail(new_list, &new_attr->entry);
+ }
+ return new_list;
+}
+
+static decl_spec_t *make_decl_spec(type_t *type, decl_spec_t *left, decl_spec_t *right, attr_t *attr, enum storage_class stgclass)
+{
+ decl_spec_t *declspec = left ? left : right;
+ if (!declspec)
+ {
+ declspec = xmalloc(sizeof(*declspec));
+ declspec->type = NULL;
+ declspec->attrs = NULL;
+ declspec->stgclass = STG_NONE;
+ }
+ declspec->type = type;
+ if (left && declspec != left)
+ {
+ declspec->attrs = append_attr_list(declspec->attrs, left->attrs);
+ if (declspec->stgclass == STG_NONE)
+ declspec->stgclass = left->stgclass;
+ else if (left->stgclass != STG_NONE)
+ error_loc("only one storage class can be specified\n");
+ assert(!left->type);
+ free(left);
+ }
+ if (right && declspec != right)
+ {
+ declspec->attrs = append_attr_list(declspec->attrs, right->attrs);
+ if (declspec->stgclass == STG_NONE)
+ declspec->stgclass = right->stgclass;
+ else if (right->stgclass != STG_NONE)
+ error_loc("only one storage class can be specified\n");
+ assert(!right->type);
+ free(right);
+ }
+
+ declspec->attrs = append_attr(declspec->attrs, attr);
+ if (declspec->stgclass == STG_NONE)
+ declspec->stgclass = stgclass;
+ else if (stgclass != STG_NONE)
+ error_loc("only one storage class can be specified\n");
+
+ /* apply attributes to type */
+ if (type && declspec->attrs)
+ {
+ attr_list_t *attrs;
+ declspec->type = duptype(type, 1);
+ attrs = dupattrs(type->attrs);
+ declspec->type->attrs = append_attr_list(attrs, declspec->attrs);
+ declspec->attrs = NULL;
+ }
+
+ return declspec;
+}
+
static attr_t *make_attr(enum attr_type type)
{
attr_t *a = xmalloc(sizeof(attr_t));
return a;
}
-static expr_t *make_expr(enum expr_type type)
-{
- expr_t *e = xmalloc(sizeof(expr_t));
- e->type = type;
- e->ref = NULL;
- e->u.lval = 0;
- e->is_const = FALSE;
- e->cval = 0;
- return e;
-}
-
-static expr_t *make_exprl(enum expr_type type, long val)
-{
- expr_t *e = xmalloc(sizeof(expr_t));
- e->type = type;
- e->ref = NULL;
- e->u.lval = val;
- e->is_const = FALSE;
- /* check for numeric constant */
- if (type == EXPR_NUM || type == EXPR_HEXNUM || type == EXPR_TRUEFALSE) {
- /* make sure true/false value is valid */
- assert(type != EXPR_TRUEFALSE || val == 0 || val == 1);
- e->is_const = TRUE;
- e->cval = val;
- }
- return e;
-}
-
-static expr_t *make_exprd(enum expr_type type, double val)
-{
- expr_t *e = xmalloc(sizeof(expr_t));
- e->type = type;
- e->ref = NULL;
- e->u.dval = val;
- e->is_const = TRUE;
- e->cval = val;
- return e;
-}
-
-static expr_t *make_exprs(enum expr_type type, char *val)
-{
- expr_t *e;
- e = xmalloc(sizeof(expr_t));
- e->type = type;
- e->ref = NULL;
- e->u.sval = val;
- e->is_const = FALSE;
- /* check for predefined constants */
- if (type == EXPR_IDENTIFIER) {
- var_t *c = find_const(val, 0);
- if (c) {
- e->u.sval = c->name;
- free(val);
- e->is_const = TRUE;
- e->cval = c->eval->cval;
- }
- }
- return e;
-}
-
-static expr_t *make_exprt(enum expr_type type, type_t *tref, expr_t *expr)
-{
- expr_t *e;
- e = xmalloc(sizeof(expr_t));
- e->type = type;
- e->ref = expr;
- e->u.tref = tref;
- e->is_const = FALSE;
- /* check for cast of constant expression */
- if (type == EXPR_SIZEOF) {
- switch (tref->type) {
- case RPC_FC_BYTE:
- case RPC_FC_CHAR:
- case RPC_FC_SMALL:
- case RPC_FC_USMALL:
- e->is_const = TRUE;
- e->cval = 1;
- break;
- case RPC_FC_WCHAR:
- case RPC_FC_USHORT:
- case RPC_FC_SHORT:
- e->is_const = TRUE;
- e->cval = 2;
- break;
- case RPC_FC_LONG:
- case RPC_FC_ULONG:
- case RPC_FC_FLOAT:
- case RPC_FC_ERROR_STATUS_T:
- e->is_const = TRUE;
- e->cval = 4;
- break;
- case RPC_FC_HYPER:
- case RPC_FC_DOUBLE:
- e->is_const = TRUE;
- e->cval = 8;
- break;
- }
- }
- if (type == EXPR_CAST && expr->is_const) {
- e->is_const = TRUE;
- e->cval = expr->cval;
- }
- return e;
-}
-
-static expr_t *make_expr1(enum expr_type type, expr_t *expr)
-{
- expr_t *e;
- if (type == EXPR_ADDRESSOF && expr->type != EXPR_IDENTIFIER)
- error("address-of operator applied to invalid expression\n");
- e = xmalloc(sizeof(expr_t));
- e->type = type;
- e->ref = expr;
- e->u.lval = 0;
- e->is_const = FALSE;
- /* check for compile-time optimization */
- if (expr->is_const) {
- e->is_const = TRUE;
- switch (type) {
- case EXPR_NEG:
- e->cval = -expr->cval;
- break;
- case EXPR_NOT:
- e->cval = ~expr->cval;
- break;
- default:
- e->is_const = FALSE;
- break;
- }
- }
- return e;
-}
-
-static expr_t *make_expr2(enum expr_type type, expr_t *expr1, expr_t *expr2)
-{
- expr_t *e;
- e = xmalloc(sizeof(expr_t));
- e->type = type;
- e->ref = expr1;
- e->u.ext = expr2;
- e->is_const = FALSE;
- /* check for compile-time optimization */
- if (expr1->is_const && expr2->is_const) {
- e->is_const = TRUE;
- switch (type) {
- case EXPR_ADD:
- e->cval = expr1->cval + expr2->cval;
- break;
- case EXPR_SUB:
- e->cval = expr1->cval - expr2->cval;
- break;
- case EXPR_MUL:
- e->cval = expr1->cval * expr2->cval;
- break;
- case EXPR_DIV:
- e->cval = expr1->cval / expr2->cval;
- break;
- case EXPR_OR:
- e->cval = expr1->cval | expr2->cval;
- break;
- case EXPR_AND:
- e->cval = expr1->cval & expr2->cval;
- break;
- case EXPR_SHL:
- e->cval = expr1->cval << expr2->cval;
- break;
- case EXPR_SHR:
- e->cval = expr1->cval >> expr2->cval;
- break;
- default:
- e->is_const = FALSE;
- break;
- }
- }
- return e;
-}
-
-static expr_t *make_expr3(enum expr_type type, expr_t *expr1, expr_t *expr2, expr_t *expr3)
-{
- expr_t *e;
- e = xmalloc(sizeof(expr_t));
- e->type = type;
- e->ref = expr1;
- e->u.ext = expr2;
- e->ext2 = expr3;
- e->is_const = FALSE;
- /* check for compile-time optimization */
- if (expr1->is_const && expr2->is_const && expr3->is_const) {
- e->is_const = TRUE;
- switch (type) {
- case EXPR_COND:
- e->cval = expr1->cval ? expr2->cval : expr3->cval;
- break;
- default:
- e->is_const = FALSE;
- break;
- }
- }
- return e;
-}
-
static expr_list_t *append_expr(expr_list_t *list, expr_t *expr)
{
if (!expr) return list;
node->data.tfswrite = val;
}
-static type_t *make_type(unsigned char type, type_t *ref)
+type_t *make_type(unsigned char type, type_t *ref)
{
type_t *t = alloc_type();
t->name = NULL;
t->attrs = NULL;
t->orig = NULL;
t->funcs = NULL;
- t->fields = NULL;
+ t->fields_or_args = NULL;
t->ifaces = NULL;
t->dim = 0;
t->size_is = NULL;
t->ptrdesc = 0;
t->declarray = FALSE;
t->ignore = (parse_only != 0);
- t->is_const = FALSE;
t->sign = 0;
t->defined = FALSE;
t->written = FALSE;
t->user_types_registered = FALSE;
t->tfswrite = FALSE;
+ t->checked = FALSE;
t->typelib_idx = -1;
return t;
}
-static void set_type(var_t *v, type_t *type, int ptr_level, array_dims_t *arr,
+static type_t *make_func_type(var_list_t *args)
+{
+ type_t *t = make_type(RPC_FC_FUNCTION, NULL);
+ t->fields_or_args = args;
+ return t;
+}
+
+static type_t *make_pointer_type(type_t *ref, attr_list_t *attrs)
+{
+ type_t *t = make_type(pointer_default, ref);
+ t->attrs = attrs;
+ return t;
+}
+
+static type_t *append_ptrchain_type(type_t *ptrchain, type_t *type)
+{
+ type_t *ptrchain_type;
+ if (!ptrchain)
+ return type;
+ for (ptrchain_type = ptrchain; ptrchain_type->ref; ptrchain_type = ptrchain_type->ref)
+ ;
+ ptrchain_type->ref = type;
+ return ptrchain;
+}
+
+static void set_type(var_t *v, decl_spec_t *decl_spec, const declarator_t *decl,
int top)
{
expr_list_t *sizes = get_attrp(v->attrs, ATTR_SIZEIS);
expr_list_t *lengs = get_attrp(v->attrs, ATTR_LENGTHIS);
int ptr_attr = get_attrv(v->attrs, ATTR_POINTERTYPE);
- int ptr_type = ptr_attr;
int sizeless, has_varconf;
expr_t *dim;
type_t *atype, **ptype;
+ array_dims_t *arr = decl ? decl->array : NULL;
+ type_t *func_type = decl ? decl->func_type : NULL;
+ type_t *type = decl_spec->type;
- v->type = type;
-
- if (!ptr_type && top)
- ptr_type = RPC_FC_RP;
-
- for ( ; 0 < ptr_level; --ptr_level)
+ if (is_attr(type->attrs, ATTR_INLINE))
{
- v->type = make_type(pointer_default, v->type);
- if (ptr_level == 1 && ptr_type && !arr)
+ if (!func_type)
+ error_loc("inline attribute applied to non-function type\n");
+ else
{
- v->type->type = ptr_type;
- ptr_type = 0;
+ type_t *t;
+ /* move inline attribute from return type node to function node */
+ for (t = func_type; is_ptr(t); t = t->ref)
+ ;
+ t->attrs = move_attr(t->attrs, type->attrs, ATTR_INLINE);
}
}
- if (ptr_type && !arr)
+ /* add type onto the end of the pointers in pident->type */
+ v->type = append_ptrchain_type(decl ? decl->type : NULL, type);
+ v->stgclass = decl_spec->stgclass;
+
+ /* the highest level of pointer specified should default to the var's ptr attr
+ * or (RPC_FC_RP if not specified and it's a top level ptr), not
+ * pointer_default so we need to fix that up here */
+ if (!arr)
{
- if (is_ptr(v->type))
+ const type_t *ptr = NULL;
+ /* pointer attributes on the left side of the type belong to the function
+ * pointer, if one is being declared */
+ type_t **pt = func_type ? &func_type : &v->type;
+ for (ptr = *pt; ptr; )
{
- if (v->type->type != ptr_type)
- {
- v->type = duptype(v->type, 1);
- v->type->type = ptr_type;
- }
+ if (ptr->kind == TKIND_ALIAS)
+ ptr = ptr->orig;
+ else
+ break;
}
- else if (!arr && ptr_attr)
- error("%s: pointer attribute applied to non-pointer type\n", v->name);
+ if (ptr && is_ptr(ptr) && (ptr_attr || top))
+ {
+ /* duplicate type to avoid changing original type */
+ *pt = duptype(*pt, 1);
+ (*pt)->type = ptr_attr ? ptr_attr : RPC_FC_RP;
+ }
+ else if (ptr_attr)
+ error_loc("%s: pointer attribute applied to non-pointer type\n", v->name);
+ }
+
+ if (is_attr(v->attrs, ATTR_STRING) && !is_ptr(v->type) && !arr)
+ error_loc("'%s': [string] attribute applied to non-pointer, non-array type\n",
+ v->name);
+
+ if (is_attr(v->attrs, ATTR_V1ENUM))
+ {
+ if (v->type->type == RPC_FC_ENUM16)
+ v->type->type = RPC_FC_ENUM32;
+ else
+ error_loc("'%s': [v1_enum] attribute applied to non-enum type\n", v->name);
}
sizeless = FALSE;
if (arr) LIST_FOR_EACH_ENTRY_REV(dim, arr, expr_t, entry)
{
if (sizeless)
- error("%s: only the first array dimension can be unspecified\n", v->name);
+ error_loc("%s: only the first array dimension can be unspecified\n", v->name);
if (dim->is_const)
{
size_t size = type_memsize(v->type, &align);
if (dim->cval <= 0)
- error("%s: array dimension must be positive\n", v->name);
+ error_loc("%s: array dimension must be positive\n", v->name);
if (0xffffffffuL / size < (unsigned long) dim->cval)
- error("%s: total array size is too large\n", v->name);
+ error_loc("%s: total array size is too large\n", v->name);
else if (0xffffuL < size * dim->cval)
v->type = make_type(RPC_FC_LGFARRAY, v->type);
else
atype = *ptype = duptype(*ptype, 0);
if (atype->type == RPC_FC_SMFARRAY || atype->type == RPC_FC_LGFARRAY)
- error("%s: cannot specify size_is for a fixed sized array\n", v->name);
+ error_loc("%s: cannot specify size_is for a fixed sized array\n", v->name);
if (atype->type != RPC_FC_CARRAY && !is_ptr(atype))
- error("%s: size_is attribute applied to illegal type\n", v->name);
+ error_loc("%s: size_is attribute applied to illegal type\n", v->name);
atype->type = RPC_FC_CARRAY;
atype->size_is = dim;
ptype = &(*ptype)->ref;
if (*ptype == NULL)
- error("%s: too many expressions in size_is attribute\n", v->name);
+ error_loc("%s: too many expressions in size_is attribute\n", v->name);
}
ptype = &v->type;
else if (atype->type == RPC_FC_CARRAY)
atype->type = RPC_FC_CVARRAY;
else
- error("%s: length_is attribute applied to illegal type\n", v->name);
+ error_loc("%s: length_is attribute applied to illegal type\n", v->name);
atype->length_is = dim;
}
ptype = &(*ptype)->ref;
if (*ptype == NULL)
- error("%s: too many expressions in length_is attribute\n", v->name);
+ error_loc("%s: too many expressions in length_is attribute\n", v->name);
}
if (has_varconf && !last_array(v->type))
break;
}
}
+
+ /* v->type is currently pointing to the type on the left-side of the
+ * declaration, so we need to fix this up so that it is the return type of the
+ * function and make v->type point to the function side of the declaration */
+ if (func_type)
+ {
+ type_t *ft, *t;
+ type_t *return_type = v->type;
+ v->type = func_type;
+ for (ft = v->type; is_ptr(ft); ft = ft->ref)
+ ;
+ assert(ft->type == RPC_FC_FUNCTION);
+ ft->ref = return_type;
+ /* move calling convention attribute, if present, from pointer nodes to
+ * function node */
+ for (t = v->type; is_ptr(t); t = t->ref)
+ ft->attrs = move_attr(ft->attrs, t->attrs, ATTR_CALLCONV);
+ if (is_object_interface && !is_attr(ft->attrs, ATTR_CALLCONV))
+ {
+ static char *stdmethodcalltype;
+ if (!stdmethodcalltype) stdmethodcalltype = strdup("STDMETHODCALLTYPE");
+ ft->attrs = append_attr(NULL, make_attrp(ATTR_CALLCONV, stdmethodcalltype));
+ }
+ }
+ else
+ {
+ type_t *t;
+ for (t = v->type; is_ptr(t); t = t->ref)
+ if (is_attr(t->attrs, ATTR_CALLCONV))
+ error_loc("calling convention applied to non-function-pointer type\n");
+ }
+}
+
+static var_list_t *set_var_types(attr_list_t *attrs, decl_spec_t *decl_spec, declarator_list_t *decls)
+{
+ declarator_t *decl, *next;
+ var_list_t *var_list = NULL;
+
+ LIST_FOR_EACH_ENTRY_SAFE( decl, next, decls, declarator_t, entry )
+ {
+ var_t *var = decl->var;
+
+ var->attrs = attrs;
+ set_type(var, decl_spec, decl, 0);
+ var_list = append_var(var_list, var);
+ free(decl);
+ }
+ return var_list;
}
static ifref_list_t *append_ifref(ifref_list_t *list, ifref_t *iface)
return list;
}
+static var_list_t *append_var_list(var_list_t *list, var_list_t *vars)
+{
+ if (!vars) return list;
+ if (!list)
+ {
+ list = xmalloc( sizeof(*list) );
+ list_init( list );
+ }
+ list_move_tail( list, vars );
+ return list;
+}
+
static var_t *make_var(char *name)
{
var_t *v = xmalloc(sizeof(var_t));
v->name = name;
v->type = NULL;
- v->args = NULL;
v->attrs = NULL;
v->eval = NULL;
+ v->stgclass = STG_NONE;
+ v->loc_info.input_name = input_name ? input_name : "stdin";
+ v->loc_info.line_number = line_number;
+ v->loc_info.near_text = parser_text;
return v;
}
-static pident_list_t *append_pident(pident_list_t *list, pident_t *p)
+static declarator_list_t *append_declarator(declarator_list_t *list, declarator_t *d)
{
- if (!p) return list;
+ if (!d) return list;
if (!list) {
list = xmalloc(sizeof(*list));
list_init(list);
}
- list_add_tail(list, &p->entry);
+ list_add_tail(list, &d->entry);
return list;
}
-static pident_t *make_pident(var_t *var)
+static declarator_t *make_declarator(var_t *var)
{
- pident_t *p = xmalloc(sizeof(*p));
- p->var = var;
- p->ptr_level = 0;
- return p;
+ declarator_t *d = xmalloc(sizeof(*d));
+ d->var = var;
+ d->type = NULL;
+ d->func_type = NULL;
+ d->array = NULL;
+ return d;
}
static func_list_t *append_func(func_list_t *list, func_t *func)
return list;
}
-static func_t *make_func(var_t *def, var_list_t *args)
+static func_t *make_func(var_t *def)
{
func_t *f = xmalloc(sizeof(func_t));
f->def = def;
- f->args = args;
+ f->args = def->type->fields_or_args;
f->ignore = parse_only;
f->idx = -1;
return f;
static type_t *make_class(char *name)
{
- type_t *c = make_type(0, NULL);
+ type_t *c = make_type(RPC_FC_COCLASS, NULL);
c->name = name;
c->kind = TKIND_COCLASS;
return c;
return make_type(pointer_default, sa);
}
+static typelib_t *make_library(const char *name, const attr_list_t *attrs)
+{
+ typelib_t *typelib = xmalloc(sizeof(*typelib));
+ typelib->name = xstrdup(name);
+ typelib->filename = NULL;
+ typelib->attrs = attrs;
+ list_init( &typelib->entries );
+ list_init( &typelib->importlibs );
+ return typelib;
+}
+
#define HASHMAX 64
static int hash_ident(const char *name)
if (t->kind == TKIND_ALIAS && is_incomplete(t)) {
type_t *ot = t->orig;
fix_type(ot);
- t->fields = ot->fields;
+ t->fields_or_args = ot->fields_or_args;
t->defined = ot->defined;
}
}
}
}
-static type_t *reg_typedefs(type_t *type, pident_list_t *pidents, attr_list_t *attrs)
+static type_t *reg_typedefs(decl_spec_t *decl_spec, declarator_list_t *decls, attr_list_t *attrs)
{
- type_t *ptr = type;
- const pident_t *pident;
- int ptrc = 0;
+ const declarator_t *decl;
int is_str = is_attr(attrs, ATTR_STRING);
- unsigned char ptr_type = get_attrv(attrs, ATTR_POINTERTYPE);
+ type_t *type = decl_spec->type;
if (is_str)
{
- type_t *t = type;
+ type_t *t = decl_spec->type;
unsigned char c;
while (is_ptr(t))
c = t->type;
if (c != RPC_FC_CHAR && c != RPC_FC_BYTE && c != RPC_FC_WCHAR)
{
- pident = LIST_ENTRY( list_head( pidents ), const pident_t, entry );
+ decl = LIST_ENTRY( list_head( decls ), const declarator_t, entry );
error_loc("'%s': [string] attribute is only valid on 'char', 'byte', or 'wchar_t' pointers and arrays\n",
- pident->var->name);
+ decl->var->name);
}
}
/* We must generate names for tagless enum, struct or union.
Typedef-ing a tagless enum, struct or union means we want the typedef
- to be included in a library whether it has other attributes or not,
- hence the public attribute. */
+ to be included in a library hence the public attribute. */
if ((type->kind == TKIND_ENUM || type->kind == TKIND_RECORD
|| type->kind == TKIND_UNION) && ! type->name && ! parse_only)
{
attrs = append_attr( attrs, make_attr(ATTR_PUBLIC) );
type->name = gen_name();
}
+ else if (is_attr(attrs, ATTR_UUID) && !is_attr(attrs, ATTR_PUBLIC))
+ attrs = append_attr( attrs, make_attr(ATTR_PUBLIC) );
- LIST_FOR_EACH_ENTRY( pident, pidents, const pident_t, entry )
+ LIST_FOR_EACH_ENTRY( decl, decls, const declarator_t, entry )
{
- var_t *name = pident->var;
+ var_t *name = decl->var;
if (name->name) {
- type_t *cur = ptr;
- int cptr = pident->ptr_level;
- if (cptr > ptrc) {
- while (cptr > ptrc) {
- cur = ptr = make_type(pointer_default, cur);
- ptrc++;
- }
- } else {
- while (cptr < ptrc) {
- cur = cur->ref;
- cptr++;
- }
- }
- cur = alias(cur, name->name);
+ type_t *cur;
+
+ /* set the attributes to allow set_type to do some checks on them */
+ name->attrs = attrs;
+ set_type(name, decl_spec, decl, 0);
+ cur = alias(name->type, name->name);
cur->attrs = attrs;
- if (ptr_type)
- {
- if (is_ptr(cur))
- cur->type = ptr_type;
- else
- error_loc("'%s': pointer attribute applied to non-pointer type\n",
- cur->name);
- }
- else if (is_str && ! is_ptr(cur))
- error_loc("'%s': [string] attribute applied to non-pointer type\n",
- cur->name);
if (is_incomplete(cur))
add_incomplete(cur);
return type;
}
-static type_t *find_type(const char *name, int t)
+static type_t *find_type_helper(const char *name, int t)
{
struct rtype *cur = type_hash[hash_ident(name)];
while (cur && (cur->t != t || strcmp(cur->name, name)))
cur = cur->next;
- if (!cur) {
+ return cur ? cur->type : NULL;
+}
+
+type_t *find_type(const char *name, int t)
+{
+ type_t *type = find_type_helper(name, t);
+ if (!type) {
error_loc("type '%s' not found\n", name);
return NULL;
}
- return cur->type;
+ return type;
}
static type_t *find_type2(char *name, int t)
int is_type(const char *name)
{
- struct rtype *cur = type_hash[hash_ident(name)];
- while (cur && (cur->t || strcmp(cur->name, name)))
- cur = cur->next;
- if (cur) return TRUE;
- return FALSE;
+ return find_type_helper(name, 0) != NULL;
}
static type_t *get_type(unsigned char type, char *name, int t)
{
- struct rtype *cur = NULL;
type_t *tp;
if (name) {
- cur = type_hash[hash_ident(name)];
- while (cur && (cur->t != t || strcmp(cur->name, name)))
- cur = cur->next;
- }
- if (cur) {
- free(name);
- return cur->type;
+ tp = find_type_helper(name, t);
+ if (tp) {
+ free(name);
+ return tp;
+ }
}
tp = make_type(type, NULL);
tp->name = name;
case RPC_FC_FLOAT:
case RPC_FC_DOUBLE:
case RPC_FC_STRUCT:
- case RPC_FC_ENUM16:
case RPC_FC_ENUM32:
break;
case RPC_FC_ENCAPSULATED_UNION:
case RPC_FC_NON_ENCAPSULATED_UNION:
case RPC_FC_BOGUS_STRUCT:
+ case RPC_FC_ENUM16:
return RPC_FC_BOGUS_STRUCT;
}
}
return var;
}
-static var_t *find_const(char *name, int f)
+var_t *find_const(const char *name, int f)
{
struct rconst *cur = const_hash[hash_ident(name)];
while (cur && strcmp(cur->name, name))
return cur->var;
}
-static void write_libid(const char *name, const attr_list_t *attr)
+static void write_libid(const typelib_t *typelib)
{
- const UUID *uuid = get_attrp(attr, ATTR_UUID);
- write_guid(idfile, "LIBID", name, uuid);
+ const UUID *uuid = get_attrp(typelib->attrs, ATTR_UUID);
+ write_guid(idfile, "LIBID", typelib->name, uuid);
}
static void write_clsid(type_t *cls)
return name;
}
-static void process_typedefs(pident_list_t *pidents)
+struct allowed_attr
{
- pident_t *pident, *next;
+ unsigned int dce_compatible : 1;
+ unsigned int acf : 1;
+ unsigned int on_interface : 1;
+ unsigned int on_function : 1;
+ unsigned int on_arg : 1;
+ unsigned int on_type : 1;
+ unsigned int on_field : 1;
+ unsigned int on_library : 1;
+ unsigned int on_dispinterface : 1;
+ unsigned int on_module : 1;
+ unsigned int on_coclass : 1;
+ const char *display_name;
+};
- if (!pidents) return;
- LIST_FOR_EACH_ENTRY_SAFE( pident, next, pidents, pident_t, entry )
- {
- var_t *var = pident->var;
- type_t *type = find_type(var->name, 0);
+struct allowed_attr allowed_attr[] =
+{
+ /* attr { D ACF I Fn ARG T Fi L DI M C <display name> } */
+ /* ATTR_AGGREGATABLE */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, "aggregatable" },
+ /* ATTR_APPOBJECT */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, "appobject" },
+ /* ATTR_ASYNC */ { 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, "async" },
+ /* ATTR_AUTO_HANDLE */ { 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, "auto_handle" },
+ /* ATTR_BINDABLE */ { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, "bindable" },
+ /* ATTR_BROADCAST */ { 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, "broadcast" },
+ /* ATTR_CALLAS */ { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, "call_as" },
+ /* ATTR_CALLCONV */ { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, NULL },
+ /* ATTR_CASE */ { 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, "case" },
+ /* ATTR_CONST */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "const" },
+ /* ATTR_CONTEXTHANDLE */ { 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, "context_handle" },
+ /* ATTR_CONTROL */ { 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, "control" },
+ /* ATTR_DEFAULT */ { 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, "default" },
+ /* ATTR_DEFAULTCOLLELEM */ { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, "defaultcollelem" },
+ /* ATTR_DEFAULTVALUE */ { 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, "defaultvalue" },
+ /* ATTR_DEFAULTVTABLE */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, "defaultvtable" },
+ /* ATTR_DISPINTERFACE */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, NULL },
+ /* ATTR_DISPLAYBIND */ { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, "displaybind" },
+ /* ATTR_DLLNAME */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, "dllname" },
+ /* ATTR_DUAL */ { 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, "dual" },
+ /* ATTR_ENDPOINT */ { 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, "endpoint" },
+ /* ATTR_ENTRY */ { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, "entry" },
+ /* ATTR_EXPLICIT_HANDLE */ { 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, "explicit_handle" },
+ /* ATTR_HANDLE */ { 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, "handle" },
+ /* ATTR_HELPCONTEXT */ { 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, "helpcontext" },
+ /* ATTR_HELPFILE */ { 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, "helpfile" },
+ /* ATTR_HELPSTRING */ { 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, "helpstring" },
+ /* ATTR_HELPSTRINGCONTEXT */ { 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, "helpstringcontext" },
+ /* ATTR_HELPSTRINGDLL */ { 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, "helpstringdll" },
+ /* ATTR_HIDDEN */ { 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, "hidden" },
+ /* ATTR_ID */ { 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, "id" },
+ /* ATTR_IDEMPOTENT */ { 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, "idempotent" },
+ /* ATTR_IIDIS */ { 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, "iid_is" },
+ /* ATTR_IMMEDIATEBIND */ { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, "immediatebind" },
+ /* ATTR_IMPLICIT_HANDLE */ { 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, "implicit_handle" },
+ /* ATTR_IN */ { 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, "in" },
+ /* ATTR_INLINE */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "inline" },
+ /* ATTR_INPUTSYNC */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "inputsync" },
+ /* ATTR_LENGTHIS */ { 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, "length_is" },
+ /* ATTR_LIBLCID */ { 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, "lcid" },
+ /* ATTR_LOCAL */ { 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, "local" },
+ /* ATTR_NONBROWSABLE */ { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, "nonbrowsable" },
+ /* ATTR_NONCREATABLE */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, "noncreatable" },
+ /* ATTR_NONEXTENSIBLE */ { 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, "nonextensible" },
+ /* ATTR_OBJECT */ { 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, "object" },
+ /* ATTR_ODL */ { 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, "odl" },
+ /* ATTR_OLEAUTOMATION */ { 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, "oleautomation" },
+ /* ATTR_OPTIONAL */ { 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, "optional" },
+ /* ATTR_OUT */ { 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, "out" },
+ /* ATTR_POINTERDEFAULT */ { 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, "pointer_default" },
+ /* ATTR_POINTERTYPE */ { 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, "ref, unique or ptr" },
+ /* ATTR_PROPGET */ { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, "propget" },
+ /* ATTR_PROPPUT */ { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, "propput" },
+ /* ATTR_PROPPUTREF */ { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, "propputref" },
+ /* ATTR_PUBLIC */ { 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, "public" },
+ /* ATTR_RANGE */ { 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, "range" },
+ /* ATTR_READONLY */ { 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, "readonly" },
+ /* ATTR_REQUESTEDIT */ { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, "requestedit" },
+ /* ATTR_RESTRICTED */ { 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, "restricted" },
+ /* ATTR_RETVAL */ { 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, "retval" },
+ /* ATTR_SIZEIS */ { 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, "size_is" },
+ /* ATTR_SOURCE */ { 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, "source" },
+ /* ATTR_STRICTCONTEXTHANDLE */ { 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, "strict_context_handle" },
+ /* ATTR_STRING */ { 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, "string" },
+ /* ATTR_SWITCHIS */ { 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, "switch_is" },
+ /* ATTR_SWITCHTYPE */ { 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, "switch_type" },
+ /* ATTR_TRANSMITAS */ { 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, "transmit_as" },
+ /* ATTR_UUID */ { 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, "uuid" },
+ /* ATTR_V1ENUM */ { 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, "v1_enum" },
+ /* ATTR_VARARG */ { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, "vararg" },
+ /* ATTR_VERSION */ { 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, "version" },
+ /* ATTR_WIREMARSHAL */ { 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, "wire_marshal" },
+};
+
+const char *get_attr_display_name(enum attr_type type)
+{
+ return allowed_attr[type].display_name;
+}
- if (! parse_only && do_header)
- write_typedef(type);
- if (in_typelib && type->attrs)
- add_typelib_entry(type);
+static attr_list_t *check_iface_attrs(const char *name, attr_list_t *attrs)
+{
+ const attr_t *attr;
+ if (!attrs) return attrs;
+ LIST_FOR_EACH_ENTRY(attr, attrs, const attr_t, entry)
+ {
+ if (!allowed_attr[attr->type].on_interface)
+ error_loc("inapplicable attribute %s for interface %s\n",
+ allowed_attr[attr->type].display_name, name);
+ }
+ return attrs;
+}
- free(pident);
- free(var);
+static attr_list_t *check_function_attrs(const char *name, attr_list_t *attrs)
+{
+ const attr_t *attr;
+ if (!attrs) return attrs;
+ LIST_FOR_EACH_ENTRY(attr, attrs, const attr_t, entry)
+ {
+ if (!allowed_attr[attr->type].on_function)
+ error_loc("inapplicable attribute %s for function %s\n",
+ allowed_attr[attr->type].display_name, name);
}
+ return attrs;
}
static void check_arg(var_t *arg)
{
- type_t *t = arg->type;
+ const type_t *t = arg->type;
+ const attr_t *attr;
if (t->type == 0 && ! is_var_ptr(arg))
error_loc("argument '%s' has void type\n", arg->name);
+
+ if (arg->attrs)
+ {
+ LIST_FOR_EACH_ENTRY(attr, arg->attrs, const attr_t, entry)
+ {
+ if (!allowed_attr[attr->type].on_arg)
+ error_loc("inapplicable attribute %s for argument %s\n",
+ allowed_attr[attr->type].display_name, arg->name);
+ }
+ }
}
-static void check_all_user_types(ifref_list_t *ifrefs)
+static attr_list_t *check_typedef_attrs(attr_list_t *attrs)
{
- const ifref_t *ifref;
- const func_t *f;
+ const attr_t *attr;
+ if (!attrs) return attrs;
+ LIST_FOR_EACH_ENTRY(attr, attrs, const attr_t, entry)
+ {
+ if (!allowed_attr[attr->type].on_type)
+ error_loc("inapplicable attribute %s for typedef\n",
+ allowed_attr[attr->type].display_name);
+ }
+ return attrs;
+}
+
+static attr_list_t *check_field_attrs(const char *name, attr_list_t *attrs)
+{
+ const attr_t *attr;
+ if (!attrs) return attrs;
+ LIST_FOR_EACH_ENTRY(attr, attrs, const attr_t, entry)
+ {
+ if (!allowed_attr[attr->type].on_field)
+ error_loc("inapplicable attribute %s for field %s\n",
+ allowed_attr[attr->type].display_name, name);
+ }
+ return attrs;
+}
- if (ifrefs) LIST_FOR_EACH_ENTRY(ifref, ifrefs, const ifref_t, entry)
+static attr_list_t *check_library_attrs(const char *name, attr_list_t *attrs)
+{
+ const attr_t *attr;
+ if (!attrs) return attrs;
+ LIST_FOR_EACH_ENTRY(attr, attrs, const attr_t, entry)
{
- const func_list_t *fs = ifref->iface->funcs;
- if (fs) LIST_FOR_EACH_ENTRY(f, fs, const func_t, entry)
- check_for_user_types_and_context_handles(f->args);
+ if (!allowed_attr[attr->type].on_library)
+ error_loc("inapplicable attribute %s for library %s\n",
+ allowed_attr[attr->type].display_name, name);
+ }
+ return attrs;
+}
+
+static attr_list_t *check_dispiface_attrs(const char *name, attr_list_t *attrs)
+{
+ const attr_t *attr;
+ if (!attrs) return attrs;
+ LIST_FOR_EACH_ENTRY(attr, attrs, const attr_t, entry)
+ {
+ if (!allowed_attr[attr->type].on_dispinterface)
+ error_loc("inapplicable attribute %s for dispinterface %s\n",
+ allowed_attr[attr->type].display_name, name);
+ }
+ return attrs;
+}
+
+static attr_list_t *check_module_attrs(const char *name, attr_list_t *attrs)
+{
+ const attr_t *attr;
+ if (!attrs) return attrs;
+ LIST_FOR_EACH_ENTRY(attr, attrs, const attr_t, entry)
+ {
+ if (!allowed_attr[attr->type].on_module)
+ error_loc("inapplicable attribute %s for module %s\n",
+ allowed_attr[attr->type].display_name, name);
+ }
+ return attrs;
+}
+
+static attr_list_t *check_coclass_attrs(const char *name, attr_list_t *attrs)
+{
+ const attr_t *attr;
+ if (!attrs) return attrs;
+ LIST_FOR_EACH_ENTRY(attr, attrs, const attr_t, entry)
+ {
+ if (!allowed_attr[attr->type].on_coclass)
+ error_loc("inapplicable attribute %s for coclass %s\n",
+ allowed_attr[attr->type].display_name, name);
+ }
+ return attrs;
+}
+
+static int is_allowed_conf_type(const type_t *type)
+{
+ switch (type->type)
+ {
+ case RPC_FC_CHAR:
+ case RPC_FC_SMALL:
+ case RPC_FC_BYTE:
+ case RPC_FC_USMALL:
+ case RPC_FC_WCHAR:
+ case RPC_FC_SHORT:
+ case RPC_FC_ENUM16:
+ case RPC_FC_USHORT:
+ case RPC_FC_LONG:
+ case RPC_FC_ENUM32:
+ case RPC_FC_ULONG:
+ return TRUE;
+ default:
+ return FALSE;
+ }
+}
+
+static int is_ptr_guid_type(const type_t *type)
+{
+ unsigned int align = 0;
+ for (;;)
+ {
+ if (type->kind == TKIND_ALIAS)
+ type = type->orig;
+ else if (is_ptr(type))
+ {
+ type = type->ref;
+ break;
+ }
+ else
+ return FALSE;
+ }
+ return (type_memsize(type, &align) == 16);
+}
+
+static void check_conformance_expr_list(const char *attr_name, const var_t *arg, const type_t *container_type, expr_list_t *expr_list)
+{
+ expr_t *dim;
+ struct expr_loc expr_loc;
+ expr_loc.v = arg;
+ expr_loc.attr = attr_name;
+ if (expr_list) LIST_FOR_EACH_ENTRY(dim, expr_list, expr_t, entry)
+ {
+ if (dim->type != EXPR_VOID)
+ {
+ const type_t *expr_type = expr_resolve_type(&expr_loc, container_type, dim);
+ if (!is_allowed_conf_type(expr_type))
+ error_loc_info(&arg->loc_info, "expression must resolve to integral type <= 32bits for attribute %s\n",
+ attr_name);
+ }
+ }
+}
+
+static void check_remoting_fields(const var_t *var, type_t *type);
+
+/* checks that properties common to fields and arguments are consistent */
+static void check_field_common(const type_t *container_type,
+ const char *container_name, const var_t *arg)
+{
+ type_t *type = arg->type;
+ int is_wire_marshal = 0;
+ int is_context_handle = 0;
+ const char *container_type_name = NULL;
+
+ if (is_struct(container_type->type))
+ container_type_name = "struct";
+ else if (is_union(container_type->type))
+ container_type_name = "union";
+ else if (container_type->type == RPC_FC_FUNCTION)
+ container_type_name = "function";
+
+ if (is_attr(arg->attrs, ATTR_LENGTHIS) &&
+ (is_attr(arg->attrs, ATTR_STRING) || is_aliaschain_attr(arg->type, ATTR_STRING)))
+ error_loc_info(&arg->loc_info,
+ "string and length_is specified for argument %s are mutually exclusive attributes\n",
+ arg->name);
+
+ if (is_attr(arg->attrs, ATTR_SIZEIS))
+ {
+ expr_list_t *size_is_exprs = get_attrp(arg->attrs, ATTR_SIZEIS);
+ check_conformance_expr_list("size_is", arg, container_type, size_is_exprs);
+ }
+ if (is_attr(arg->attrs, ATTR_LENGTHIS))
+ {
+ expr_list_t *length_is_exprs = get_attrp(arg->attrs, ATTR_LENGTHIS);
+ check_conformance_expr_list("length_is", arg, container_type, length_is_exprs);
+ }
+ if (is_attr(arg->attrs, ATTR_IIDIS))
+ {
+ struct expr_loc expr_loc;
+ expr_t *expr = get_attrp(arg->attrs, ATTR_IIDIS);
+ if (expr->type != EXPR_VOID)
+ {
+ const type_t *expr_type;
+ expr_loc.v = arg;
+ expr_loc.attr = "iid_is";
+ expr_type = expr_resolve_type(&expr_loc, container_type, expr);
+ if (!expr_type || !is_ptr_guid_type(expr_type))
+ error_loc_info(&arg->loc_info, "expression must resolve to pointer to GUID type for attribute iid_is\n");
+ }
+ }
+ if (is_attr(arg->attrs, ATTR_SWITCHIS))
+ {
+ struct expr_loc expr_loc;
+ expr_t *expr = get_attrp(arg->attrs, ATTR_SWITCHIS);
+ if (expr->type != EXPR_VOID)
+ {
+ const type_t *expr_type;
+ expr_loc.v = arg;
+ expr_loc.attr = "switch_is";
+ expr_type = expr_resolve_type(&expr_loc, container_type, expr);
+ if (!expr_type || !is_allowed_conf_type(expr_type))
+ error_loc_info(&arg->loc_info, "expression must resolve to integral type <= 32bits for attribute %s\n",
+ expr_loc.attr);
+ }
+ }
+
+ /* get fundamental type for the argument */
+ for (;;)
+ {
+ if (is_attr(type->attrs, ATTR_WIREMARSHAL))
+ {
+ is_wire_marshal = 1;
+ break;
+ }
+ if (is_attr(type->attrs, ATTR_CONTEXTHANDLE))
+ {
+ is_context_handle = 1;
+ break;
+ }
+ if (type->kind == TKIND_ALIAS)
+ type = type->orig;
+ else if (is_ptr(type) || is_array(type))
+ type = type->ref;
+ else
+ break;
+ }
+
+ if (type->type == 0 && !is_attr(arg->attrs, ATTR_IIDIS) && !is_wire_marshal && !is_context_handle)
+ error_loc_info(&arg->loc_info, "parameter \'%s\' of %s \'%s\' cannot derive from void *\n", arg->name, container_type_name, container_name);
+ else if (type->type == RPC_FC_FUNCTION)
+ error_loc_info(&arg->loc_info, "parameter \'%s\' of %s \'%s\' cannot be a function pointer\n", arg->name, container_type_name, container_name);
+ else if (!is_wire_marshal && (is_struct(type->type) || is_union(type->type)))
+ check_remoting_fields(arg, type);
+}
+
+static void check_remoting_fields(const var_t *var, type_t *type)
+{
+ const var_t *field;
+ const var_list_t *fields = NULL;
+
+ if (type->checked)
+ return;
+
+ type->checked = TRUE;
+
+ if (is_struct(type->type))
+ {
+ if (type->defined)
+ fields = type->fields_or_args;
+ else
+ error_loc_info(&var->loc_info, "undefined type declaration %s\n", type->name);
+ }
+ else if (is_union(type->type))
+ {
+ if (type->type == RPC_FC_ENCAPSULATED_UNION)
+ {
+ const var_t *uv = LIST_ENTRY(list_tail(type->fields_or_args), const var_t, entry);
+ fields = uv->type->fields_or_args;
+ }
+ else
+ fields = type->fields_or_args;
+ }
+
+ if (fields) LIST_FOR_EACH_ENTRY( field, fields, const var_t, entry )
+ if (field->type) check_field_common(type, type->name, field);
+}
+
+/* checks that arguments for a function make sense for marshalling and unmarshalling */
+static void check_remoting_args(const func_t *func)
+{
+ const char *funcname = func->def->name;
+ const var_t *arg;
+
+ if (func->args) LIST_FOR_EACH_ENTRY( arg, func->args, const var_t, entry )
+ {
+ int ptr_level = 0;
+ const type_t *type = arg->type;
+
+ /* get pointer level and fundamental type for the argument */
+ for (;;)
+ {
+ if (is_attr(type->attrs, ATTR_WIREMARSHAL))
+ break;
+ if (is_attr(type->attrs, ATTR_CONTEXTHANDLE))
+ break;
+ if (type->kind == TKIND_ALIAS)
+ type = type->orig;
+ else if (is_ptr(type))
+ {
+ ptr_level++;
+ type = type->ref;
+ }
+ else
+ break;
+ }
+
+ /* check that [out] parameters have enough pointer levels */
+ if (is_attr(arg->attrs, ATTR_OUT))
+ {
+ if (!is_array(type))
+ {
+ if (!ptr_level)
+ error_loc_info(&arg->loc_info, "out parameter \'%s\' of function \'%s\' is not a pointer\n", arg->name, funcname);
+ if (type->type == RPC_FC_IP && ptr_level == 1)
+ error_loc_info(&arg->loc_info, "out interface pointer \'%s\' of function \'%s\' is not a double pointer\n", arg->name, funcname);
+ }
+ }
+
+ check_field_common(func->def->type, funcname, arg);
+ }
+}
+
+static void add_explicit_handle_if_necessary(func_t *func)
+{
+ const var_t* explicit_handle_var;
+ const var_t* explicit_generic_handle_var = NULL;
+ const var_t* context_handle_var = NULL;
+
+ /* check for a defined binding handle */
+ explicit_handle_var = get_explicit_handle_var(func);
+ if (!explicit_handle_var)
+ {
+ explicit_generic_handle_var = get_explicit_generic_handle_var(func);
+ if (!explicit_generic_handle_var)
+ {
+ context_handle_var = get_context_handle_var(func);
+ if (!context_handle_var)
+ {
+ /* no explicit handle specified so add
+ * "[in] handle_t IDL_handle" as the first parameter to the
+ * function */
+ var_t *idl_handle = make_var(xstrdup("IDL_handle"));
+ idl_handle->attrs = append_attr(NULL, make_attr(ATTR_IN));
+ idl_handle->type = find_type("handle_t", 0);
+ if (!func->def->type->fields_or_args)
+ {
+ func->def->type->fields_or_args = xmalloc( sizeof(*func->def->type->fields_or_args) );
+ list_init( func->def->type->fields_or_args );
+ }
+ list_add_head( func->def->type->fields_or_args, &idl_handle->entry );
+ func->args = func->def->type->fields_or_args;
+ }
+ }
+ }
+}
+
+static void check_functions(const type_t *iface)
+{
+ if (is_attr(iface->attrs, ATTR_EXPLICIT_HANDLE) && iface->funcs)
+ {
+ func_t *func;
+ LIST_FOR_EACH_ENTRY( func, iface->funcs, func_t, entry )
+ add_explicit_handle_if_necessary(func);
+ }
+ if (!is_inside_library && !is_attr(iface->attrs, ATTR_LOCAL))
+ {
+ const func_t *func;
+ if (iface->funcs) LIST_FOR_EACH_ENTRY( func, iface->funcs, const func_t, entry )
+ {
+ if (!is_attr(func->def->attrs, ATTR_LOCAL))
+ check_remoting_args(func);
+ }
+ }
+}
+
+static void check_all_user_types(const statement_list_t *stmts)
+{
+ const statement_t *stmt;
+
+ if (stmts) LIST_FOR_EACH_ENTRY(stmt, stmts, const statement_t, entry)
+ {
+ if (stmt->type == STMT_LIBRARY)
+ check_all_user_types(stmt->u.lib->stmts);
+ else if (stmt->type == STMT_TYPE && stmt->u.type->type == RPC_FC_IP)
+ {
+ const func_t *f;
+ const func_list_t *fs = stmt->u.type->funcs;
+ if (fs) LIST_FOR_EACH_ENTRY(f, fs, const func_t, entry)
+ check_for_additional_prototype_types(f->args);
+ }
}
}
return s[i] == '\0';
}
+
+static statement_t *make_statement(enum statement_type type)
+{
+ statement_t *stmt = xmalloc(sizeof(*stmt));
+ stmt->type = type;
+ return stmt;
+}
+
+static statement_t *make_statement_type_decl(type_t *type)
+{
+ statement_t *stmt = make_statement(STMT_TYPE);
+ stmt->u.type = type;
+ return stmt;
+}
+
+static statement_t *make_statement_reference(type_t *type)
+{
+ statement_t *stmt = make_statement(STMT_TYPEREF);
+ stmt->u.type = type;
+ return stmt;
+}
+
+static statement_t *make_statement_declaration(var_t *var)
+{
+ statement_t *stmt = make_statement(STMT_DECLARATION);
+ stmt->u.var = var;
+ if (var->stgclass == STG_EXTERN && var->eval)
+ warning("'%s' initialised and declared extern\n", var->name);
+ if (is_const_decl(var))
+ {
+ if (var->eval)
+ reg_const(var);
+ }
+ else if ((var->stgclass == STG_NONE || var->stgclass == STG_REGISTER) &&
+ var->type->type != RPC_FC_FUNCTION)
+ error_loc("instantiation of data is illegal\n");
+ return stmt;
+}
+
+static statement_t *make_statement_library(typelib_t *typelib)
+{
+ statement_t *stmt = make_statement(STMT_LIBRARY);
+ stmt->u.lib = typelib;
+ return stmt;
+}
+
+static statement_t *make_statement_cppquote(const char *str)
+{
+ statement_t *stmt = make_statement(STMT_CPPQUOTE);
+ stmt->u.str = str;
+ return stmt;
+}
+
+static statement_t *make_statement_importlib(const char *str)
+{
+ statement_t *stmt = make_statement(STMT_IMPORTLIB);
+ stmt->u.str = str;
+ return stmt;
+}
+
+static statement_t *make_statement_import(const char *str)
+{
+ statement_t *stmt = make_statement(STMT_IMPORT);
+ stmt->u.str = str;
+ return stmt;
+}
+
+static statement_t *make_statement_module(type_t *type)
+{
+ statement_t *stmt = make_statement(STMT_MODULE);
+ stmt->u.type = type;
+ return stmt;
+}
+
+static statement_t *process_typedefs(declarator_list_t *decls)
+{
+ declarator_t *decl, *next;
+ statement_t *stmt;
+ type_list_t **type_list;
+
+ if (!decls) return NULL;
+
+ stmt = make_statement(STMT_TYPEDEF);
+ stmt->u.type_list = NULL;
+ type_list = &stmt->u.type_list;
+
+ LIST_FOR_EACH_ENTRY_SAFE( decl, next, decls, declarator_t, entry )
+ {
+ var_t *var = decl->var;
+ type_t *type = find_type(var->name, 0);
+ *type_list = xmalloc(sizeof(type_list_t));
+ (*type_list)->type = type;
+ (*type_list)->next = NULL;
+
+ if (! parse_only && do_header)
+ write_typedef(type);
+ if (in_typelib && is_attr(type->attrs, ATTR_PUBLIC))
+ add_typelib_entry(type);
+
+ type_list = &(*type_list)->next;
+ free(decl);
+ free(var);
+ }
+
+ return stmt;
+}
+
+static statement_list_t *append_statement(statement_list_t *list, statement_t *stmt)
+{
+ if (!stmt) return list;
+ if (!list)
+ {
+ list = xmalloc( sizeof(*list) );
+ list_init( list );
+ }
+ list_add_tail( list, &stmt->entry );
+ return list;
+}
+
+static func_list_t *append_func_from_statement(func_list_t *list, statement_t *stmt)
+{
+ if (stmt->type == STMT_DECLARATION)
+ {
+ var_t *var = stmt->u.var;
+ if (var->stgclass == STG_NONE && var->type->type == RPC_FC_FUNCTION)
+ {
+ check_function_attrs(var->name, var->type->attrs);
+ return append_func(list, make_func(stmt->u.var));
+ }
+ }
+ return list;
+}
projects / reactos.git / blobdiff