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widl: Refactor to have pointer type's ref use decl_spec_t rather than type_t. 

Signed-off-by: Richard Pospesel <richard@torproject.org>
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Richard Pospesel 2019-07-05 14:51:32 -07:00 committed by Alexandre Julliard
parent c7d68454af
commit 76512154f8
11 changed files with 71 additions and 67 deletions
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2
tools/widl/expr.c
View File

@ -580,7 +580,7 @@ static struct expression_type resolve_expression(const struct expr_loc *expr_loc
case EXPR_PPTR:
result = resolve_expression(expr_loc, cont_type, e->ref);
if (result.type && is_ptr(result.type))
result.type = type_pointer_get_ref(result.type);
result.type = type_pointer_get_ref_type(result.type);
else if(result.type && is_array(result.type)
&& type_array_is_decl_as_ptr(result.type))
result.type = type_array_get_element_type(result.type);

20
tools/widl/header.c
View File

@ -77,7 +77,7 @@ int is_ptrchain_attr(const var_t *var, enum attr_type t)
else if (type_is_alias(type))
type = type_alias_get_aliasee(type);
else if (is_ptr(type))
type = type_pointer_get_ref(type);
type = type_pointer_get_ref_type(type);
else return 0;
}
}
@ -351,8 +351,8 @@ void write_type_left(FILE *h, type_t *t, enum name_type name_type, int declonly)
break;
case TYPE_POINTER:
{
write_type_left(h, type_pointer_get_ref(t), name_type, declonly);
write_pointer_left(h, type_pointer_get_ref(t));
write_type_left(h, type_pointer_get_ref_type(t), name_type, declonly);
write_pointer_left(h, type_pointer_get_ref_type(t));
if (is_attr(t->attrs, ATTR_CONST)) fprintf(h, "const ");
break;
}
@ -461,7 +461,7 @@ void write_type_right(FILE *h, type_t *t, int is_field)
}
case TYPE_POINTER:
{
type_t *ref = type_pointer_get_ref(t);
type_t *ref = type_pointer_get_ref_type(t);
if (!type_is_alias(ref) && is_array(ref) && !type_array_is_decl_as_ptr(ref))
fprintf(h, ")");
write_type_right(h, ref, FALSE);
@ -493,7 +493,7 @@ static void write_type_v(FILE *h, type_t *t, int is_field, int declonly, const c
if (!h) return;
if (t) {
for (pt = t; is_ptr(pt); pt = type_pointer_get_ref(pt), ptr_level++)
for (pt = t; is_ptr(pt); pt = type_pointer_get_ref_type(pt), ptr_level++)
;
if (type_get_type_detect_alias(pt) == TYPE_FUNCTION) {
@ -603,7 +603,7 @@ unsigned int get_context_handle_offset( const type_t *type )
while (!is_attr( type->attrs, ATTR_CONTEXTHANDLE ))
{
if (type_is_alias( type )) type = type_alias_get_aliasee( type );
else if (is_ptr( type )) type = type_pointer_get_ref( type );
else if (is_ptr( type )) type = type_pointer_get_ref_type( type );
else error( "internal error: %s is not a context handle\n", type->name );
}
LIST_FOR_EACH_ENTRY( ch, &context_handle_list, context_handle_t, entry )
@ -623,7 +623,7 @@ unsigned int get_generic_handle_offset( const type_t *type )
while (!is_attr( type->attrs, ATTR_HANDLE ))
{
if (type_is_alias( type )) type = type_alias_get_aliasee( type );
else if (is_ptr( type )) type = type_pointer_get_ref( type );
else if (is_ptr( type )) type = type_pointer_get_ref_type( type );
else error( "internal error: %s is not a generic handle\n", type->name );
}
LIST_FOR_EACH_ENTRY( gh, &generic_handle_list, generic_handle_t, entry )
@ -703,7 +703,7 @@ void check_for_additional_prototype_types(type_t *type)
if (type_is_alias(type))
type = type_alias_get_aliasee(type);
else if (is_ptr(type))
type = type_pointer_get_ref(type);
type = type_pointer_get_ref_type(type);
else if (is_array(type))
type = type_array_get_element_type(type);
else
@ -805,7 +805,7 @@ int is_const_decl(const var_t *var)
if (is_attr(t->attrs, ATTR_CONST))
return TRUE;
else if (is_ptr(t))
t = type_pointer_get_ref(t);
t = type_pointer_get_ref_type(t);
else break;
}
return FALSE;
@ -852,7 +852,7 @@ const type_t* get_explicit_generic_handle_type(const var_t* var)
const type_t *t;
for (t = var->declspec.type;
is_ptr(t) || type_is_alias(t);
t = type_is_alias(t) ? type_alias_get_aliasee(t) : type_pointer_get_ref(t))
t = type_is_alias(t) ? type_alias_get_aliasee(t) : type_pointer_get_ref_type(t))
if ((type_get_type_detect_alias(t) != TYPE_BASIC || type_basic_get_type(t) != TYPE_BASIC_HANDLE) &&
is_attr(t->attrs, ATTR_HANDLE))
return t;

4
tools/widl/header.h
View File

@ -83,7 +83,7 @@ static inline int is_conformant_array(const type_t *t)
static inline int last_ptr(const type_t *type)
{
return is_ptr(type) && !is_declptr(type_pointer_get_ref(type));
return is_ptr(type) && !is_declptr(type_pointer_get_ref_type(type));
}
static inline int last_array(const type_t *type)
@ -102,7 +102,7 @@ static inline int is_context_handle(const type_t *type)
const type_t *t;
for (t = type;
is_ptr(t) || type_is_alias(t);
t = type_is_alias(t) ? type_alias_get_aliasee(t) : type_pointer_get_ref(t))
t = type_is_alias(t) ? type_alias_get_aliasee(t) : type_pointer_get_ref_type(t))
if (is_attr(t->attrs, ATTR_CONTEXTHANDLE))
return 1;
return 0;

28
tools/widl/parser.y
View File

@ -1467,7 +1467,7 @@ static int is_allowed_range_type(const type_t *type)
static type_t *get_array_or_ptr_ref(type_t *type)
{
if (is_ptr(type))
return type_pointer_get_ref(type);
return type_pointer_get_ref_type(type);
else if (is_array(type))
return type_array_get_element_type(type);
return NULL;
@ -1483,7 +1483,7 @@ static type_t *append_chain_type(type_t *chain, type_t *type)
;
if (is_ptr(chain_type))
chain_type->details.pointer.ref = type;
chain_type->details.pointer.ref.type = type;
else if (is_array(chain_type))
chain_type->details.array.elem.type = type;
else
@ -1526,7 +1526,7 @@ static var_t *declare_var(attr_list_t *attrs, decl_spec_t *decl_spec, const decl
{
type_t *t;
/* move inline attribute from return type node to function node */
for (t = func_type; is_ptr(t); t = type_pointer_get_ref(t))
for (t = func_type; is_ptr(t); t = type_pointer_get_ref_type(t))
;
t->attrs = move_attr(t->attrs, type->attrs, ATTR_INLINE);
}
@ -1557,7 +1557,7 @@ static var_t *declare_var(attr_list_t *attrs, decl_spec_t *decl_spec, const decl
if (is_ptr(ptr))
{
if (ptr_attr && ptr_attr != FC_UP &&
type_get_type(type_pointer_get_ref(ptr)) == TYPE_INTERFACE)
type_get_type(type_pointer_get_ref_type(ptr)) == TYPE_INTERFACE)
warning_loc_info(&v->loc_info,
"%s: pointer attribute applied to interface "
"pointer type has no effect\n", v->name);
@ -1585,7 +1585,7 @@ static var_t *declare_var(attr_list_t *attrs, decl_spec_t *decl_spec, const decl
for (;;)
{
if (is_ptr(t))
t = type_pointer_get_ref(t);
t = type_pointer_get_ref_type(t);
else if (is_array(t))
t = type_array_get_element_type(t);
else
@ -1628,14 +1628,14 @@ static var_t *declare_var(attr_list_t *attrs, decl_spec_t *decl_spec, const decl
0, dim, NULL, FC_RP);
}
else if (is_ptr(*ptype))
*ptype = type_new_array((*ptype)->name, type_pointer_get_ref(*ptype), TRUE,
*ptype = type_new_array((*ptype)->name, type_pointer_get_ref_type(*ptype), TRUE,
0, dim, NULL, pointer_default);
else
error_loc("%s: size_is attribute applied to illegal type\n", v->name);
}
if (is_ptr(*ptype))
ptype = &(*ptype)->details.pointer.ref;
ptype = &(*ptype)->details.pointer.ref.type;
else if (is_array(*ptype))
ptype = &(*ptype)->details.array.elem.type;
else
@ -1661,7 +1661,7 @@ static var_t *declare_var(attr_list_t *attrs, decl_spec_t *decl_spec, const decl
}
if (is_ptr(*ptype))
ptype = &(*ptype)->details.pointer.ref;
ptype = &(*ptype)->details.pointer.ref.type;
else if (is_array(*ptype))
ptype = &(*ptype)->details.array.elem.type;
else
@ -1676,20 +1676,20 @@ static var_t *declare_var(attr_list_t *attrs, decl_spec_t *decl_spec, const decl
type_t *ft, *t;
type_t *return_type = v->declspec.type;
v->declspec.type = func_type;
for (ft = v->declspec.type; is_ptr(ft); ft = type_pointer_get_ref(ft))
for (ft = v->declspec.type; is_ptr(ft); ft = type_pointer_get_ref_type(ft))
;
assert(type_get_type_detect_alias(ft) == TYPE_FUNCTION);
ft->details.function->retval = make_var(xstrdup("_RetVal"));
ft->details.function->retval->declspec.type = return_type;
/* move calling convention attribute, if present, from pointer nodes to
* function node */
for (t = v->declspec.type; is_ptr(t); t = type_pointer_get_ref(t))
for (t = v->declspec.type; is_ptr(t); t = type_pointer_get_ref_type(t))
ft->attrs = move_attr(ft->attrs, t->attrs, ATTR_CALLCONV);
}
else
{
type_t *t;
for (t = v->declspec.type; is_ptr(t); t = type_pointer_get_ref(t))
for (t = v->declspec.type; is_ptr(t); t = type_pointer_get_ref_type(t))
if (is_attr(t->attrs, ATTR_CALLCONV))
error_loc("calling convention applied to non-function-pointer type\n");
}
@ -2484,7 +2484,7 @@ static int is_ptr_guid_type(const type_t *type)
/* second, make sure it is a pointer to something of size sizeof(GUID),
* i.e. 16 bytes */
return (type_memsize(type_pointer_get_ref(type)) == 16);
return (type_memsize(type_pointer_get_ref_type(type)) == 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)
@ -2638,13 +2638,13 @@ static void check_field_common(const type_t *container_type,
{
const type_t *t = type;
while (is_ptr(t))
t = type_pointer_get_ref(t);
t = type_pointer_get_ref_type(t);
if (is_aliaschain_attr(t, ATTR_RANGE))
warning_loc_info(&arg->loc_info, "%s: range not verified for a string of ranged types\n", arg->name);
break;
}
case TGT_POINTER:
type = type_pointer_get_ref(type);
type = type_pointer_get_ref_type(type);
more_to_do = TRUE;
break;
case TGT_ARRAY:

4
tools/widl/proxy.c
View File

@ -107,8 +107,8 @@ static void clear_output_vars( const var_list_t *args )
if (!is_attr(arg->attrs, ATTR_OUT)) continue;
if (is_ptr(arg->declspec.type))
{
if (type_get_type(type_pointer_get_ref(arg->declspec.type)) == TYPE_BASIC) continue;
if (type_get_type(type_pointer_get_ref(arg->declspec.type)) == TYPE_ENUM) continue;
if (type_get_type(type_pointer_get_ref_type(arg->declspec.type)) == TYPE_BASIC) continue;
if (type_get_type(type_pointer_get_ref_type(arg->declspec.type)) == TYPE_ENUM) continue;
}
print_proxy( "if (%s) MIDL_memset( %s, 0, ", arg->name, arg->name );
if (is_array(arg->declspec.type) && type_array_has_conformance(arg->declspec.type))

54
tools/widl/typegen.c
View File

@ -351,10 +351,10 @@ enum typegen_type typegen_detect_type(const type_t *type, const attr_list_t *att
return TGT_RANGE;
return TGT_ENUM;
case TYPE_POINTER:
if (type_get_type(type_pointer_get_ref(type)) == TYPE_INTERFACE ||
(type_get_type(type_pointer_get_ref(type)) == TYPE_VOID && is_attr(attrs, ATTR_IIDIS)))
if (type_get_type(type_pointer_get_ref_type(type)) == TYPE_INTERFACE ||
(type_get_type(type_pointer_get_ref_type(type)) == TYPE_VOID && is_attr(attrs, ATTR_IIDIS)))
return TGT_IFACE_POINTER;
else if (is_aliaschain_attr(type_pointer_get_ref(type), ATTR_CONTEXTHANDLE))
else if (is_aliaschain_attr(type_pointer_get_ref_type(type), ATTR_CONTEXTHANDLE))
return TGT_CTXT_HANDLE_POINTER;
else
return TGT_POINTER;
@ -857,7 +857,7 @@ static const char *get_context_handle_type_name(const type_t *type)
const type_t *t;
for (t = type;
is_ptr(t) || type_is_alias(t);
t = type_is_alias(t) ? type_alias_get_aliasee(t) : type_pointer_get_ref(t))
t = type_is_alias(t) ? type_alias_get_aliasee(t) : type_pointer_get_ref_type(t))
if (is_attr(t->attrs, ATTR_CONTEXTHANDLE))
return t->name;
assert(0);
@ -1038,7 +1038,7 @@ static unsigned char get_parameter_fc( const var_t *var, int is_return, unsigned
case TGT_POINTER:
if (get_pointer_fc( var->declspec.type, var->attrs, !is_return ) == FC_RP)
{
const type_t *ref = type_pointer_get_ref( var->declspec.type );
const type_t *ref = type_pointer_get_ref_type( var->declspec.type );
if (!is_string_type( var->attrs, ref ))
buffer_size = get_required_buffer_size_type( ref, NULL, NULL, TRUE, &alignment );
@ -2127,7 +2127,7 @@ static unsigned int write_nonsimple_pointer(FILE *file, const attr_list_t *attrs
{
if (context == TYPE_CONTEXT_TOPLEVELPARAM && is_ptr(type) && pointer_type == FC_RP)
{
switch (typegen_detect_type(type_pointer_get_ref(type), NULL, TDT_ALL_TYPES))
switch (typegen_detect_type(type_pointer_get_ref_type(type), NULL, TDT_ALL_TYPES))
{
case TGT_STRING:
case TGT_POINTER:
@ -2148,7 +2148,7 @@ static unsigned int write_nonsimple_pointer(FILE *file, const attr_list_t *attrs
if (is_ptr(type))
{
type_t *ref = type_pointer_get_ref(type);
type_t *ref = type_pointer_get_ref_type(type);
if(is_declptr(ref) && !is_user_type(ref))
flags |= FC_POINTER_DEREF;
}
@ -2189,7 +2189,7 @@ static unsigned int write_simple_pointer(FILE *file, const attr_list_t *attrs,
pointer_fc = get_pointer_fc_context(type, attrs, context);
ref = type_pointer_get_ref(type);
ref = type_pointer_get_ref_type(type);
if (type_get_type(ref) == TYPE_ENUM)
fc = get_enum_fc(ref);
else
@ -2227,7 +2227,7 @@ static unsigned int write_pointer_tfs(FILE *file, const attr_list_t *attrs,
unsigned int *typestring_offset)
{
unsigned int offset = *typestring_offset;
type_t *ref = type_pointer_get_ref(type);
type_t *ref = type_pointer_get_ref_type(type);
print_start_tfs_comment(file, type, offset);
update_tfsoff(type, offset, file);
@ -2382,7 +2382,7 @@ static void write_array_element_type(FILE *file, const attr_list_t *attrs, const
if (!is_embedded_complex(elem) && is_ptr(elem))
{
type_t *ref = type_pointer_get_ref(elem);
type_t *ref = type_pointer_get_ref_type(elem);
if (processed(ref))
{
@ -2453,7 +2453,7 @@ static int write_pointer_description_offsets(
{
int written = 0;
if ((is_ptr(type) && type_get_type(type_pointer_get_ref(type)) != TYPE_INTERFACE) ||
if ((is_ptr(type) && type_get_type(type_pointer_get_ref_type(type)) != TYPE_INTERFACE) ||
(is_array(type) && type_array_is_decl_as_ptr(type)))
{
if (offset_in_memory && offset_in_buffer)
@ -2478,7 +2478,7 @@ static int write_pointer_description_offsets(
if (is_ptr(type))
{
type_t *ref = type_pointer_get_ref(type);
type_t *ref = type_pointer_get_ref_type(type);
if (is_string_type(attrs, type))
write_string_tfs(file, attrs, type, TYPE_CONTEXT_CONTAINER, NULL, typestring_offset);
@ -2866,7 +2866,7 @@ static unsigned int write_string_tfs(FILE *file, const attr_list_t *attrs,
if (is_array(type))
elem_type = type_array_get_element_type(type);
else
elem_type = type_pointer_get_ref(type);
elem_type = type_pointer_get_ref_type(type);
if (type_get_type(elem_type) == TYPE_POINTER && is_array(type))
return write_array_tfs(file, attrs, type, name, typestring_offset);
@ -3231,7 +3231,7 @@ static unsigned int write_struct_tfs(FILE *file, type_t *type,
write_string_tfs(file, f->attrs, ft, TYPE_CONTEXT_CONTAINER, f->name, tfsoff);
else
write_pointer_tfs(file, f->attrs, ft,
type_pointer_get_ref(ft)->typestring_offset,
type_pointer_get_ref_type(ft)->typestring_offset,
TYPE_CONTEXT_CONTAINER, tfsoff);
break;
case TGT_ARRAY:
@ -3479,7 +3479,7 @@ static unsigned int write_ip_tfs(FILE *file, const attr_list_t *attrs, type_t *t
}
else
{
const type_t *base = is_ptr(type) ? type_pointer_get_ref(type) : type;
const type_t *base = is_ptr(type) ? type_pointer_get_ref_type(type) : type;
const UUID *uuid = get_attrp(base->attrs, ATTR_UUID);
if (! uuid)
@ -3645,7 +3645,7 @@ static unsigned int write_type_tfs(FILE *file, const attr_list_t *attrs,
case TGT_POINTER:
{
enum type_context ref_context;
type_t *ref = type_pointer_get_ref(type);
type_t *ref = type_pointer_get_ref_type(type);
if (context == TYPE_CONTEXT_TOPLEVELPARAM)
ref_context = TYPE_CONTEXT_PARAM;
@ -3665,7 +3665,7 @@ static unsigned int write_type_tfs(FILE *file, const attr_list_t *attrs,
return offset;
}
offset = write_type_tfs( file, attrs, type_pointer_get_ref(type), name,
offset = write_type_tfs( file, attrs, type_pointer_get_ref_type(type), name,
ref_context, typeformat_offset);
if (context == TYPE_CONTEXT_CONTAINER_NO_POINTERS)
return 0;
@ -3848,7 +3848,7 @@ static unsigned int get_required_buffer_size_type(
case TGT_POINTER:
{
unsigned int size, align;
const type_t *ref = type_pointer_get_ref(type);
const type_t *ref = type_pointer_get_ref_type(type);
if (is_string_type( attrs, ref )) break;
if (!(size = get_required_buffer_size_type( ref, name, NULL, FALSE, &align ))) break;
if (get_pointer_fc(type, attrs, toplevel_param) != FC_RP)
@ -4005,7 +4005,7 @@ void print_phase_basetype(FILE *file, int indent, const char *local_var_prefix,
}
else
{
const type_t *ref = is_ptr(type) ? type_pointer_get_ref(type) : type;
const type_t *ref = is_ptr(type) ? type_pointer_get_ref_type(type) : type;
switch (get_basic_fc(ref))
{
case FC_BYTE:
@ -4054,7 +4054,7 @@ void print_phase_basetype(FILE *file, int indent, const char *local_var_prefix,
if (phase == PHASE_MARSHAL)
{
print_file(file, indent, "*(");
write_type_decl(file, is_ptr(type) ? type_pointer_get_ref(type) : type, NULL);
write_type_decl(file, is_ptr(type) ? type_pointer_get_ref_type(type) : type, NULL);
if (is_ptr(type))
fprintf(file, " *)__frame->_StubMsg.Buffer = *");
else
@ -4065,7 +4065,7 @@ void print_phase_basetype(FILE *file, int indent, const char *local_var_prefix,
else if (phase == PHASE_UNMARSHAL)
{
print_file(file, indent, "if (__frame->_StubMsg.Buffer + sizeof(");
write_type_decl(file, is_ptr(type) ? type_pointer_get_ref(type) : type, NULL);
write_type_decl(file, is_ptr(type) ? type_pointer_get_ref_type(type) : type, NULL);
fprintf(file, ") > __frame->_StubMsg.BufferEnd)\n");
print_file(file, indent, "{\n");
print_file(file, indent + 1, "RpcRaiseException(RPC_X_BAD_STUB_DATA);\n");
@ -4077,12 +4077,12 @@ void print_phase_basetype(FILE *file, int indent, const char *local_var_prefix,
fprintf(file, " = (");
else
fprintf(file, " = *(");
write_type_decl(file, is_ptr(type) ? type_pointer_get_ref(type) : type, NULL);
write_type_decl(file, is_ptr(type) ? type_pointer_get_ref_type(type) : type, NULL);
fprintf(file, " *)__frame->_StubMsg.Buffer;\n");
}
print_file(file, indent, "__frame->_StubMsg.Buffer += sizeof(");
write_type_decl(file, is_ptr(type) ? type_pointer_get_ref(type) : type, NULL);
write_type_decl(file, is_ptr(type) ? type_pointer_get_ref_type(type) : type, NULL);
fprintf(file, ");\n");
}
}
@ -4168,7 +4168,7 @@ void write_parameter_conf_or_var_exprs(FILE *file, int indent, const char *local
break;
}
case TGT_POINTER:
type = type_pointer_get_ref(type);
type = type_pointer_get_ref_type(type);
continue;
case TGT_INVALID:
case TGT_USER_TYPE:
@ -4435,7 +4435,7 @@ static void write_remoting_arg(FILE *file, int indent, const var_t *func, const
}
case TGT_POINTER:
{
const type_t *ref = type_pointer_get_ref(type);
const type_t *ref = type_pointer_get_ref_type(type);
if (pointer_type == FC_RP) switch (typegen_detect_type(ref, NULL, TDT_ALL_TYPES))
{
case TGT_BASIC:
@ -4642,7 +4642,7 @@ void declare_stub_args( FILE *file, int indent, const var_t *func )
!type_array_is_decl_as_ptr(var->declspec.type))
type_to_print = var->declspec.type;
else
type_to_print = type_pointer_get_ref(var->declspec.type);
type_to_print = type_pointer_get_ref_type(var->declspec.type);
sprintf(name, "_W%u", i++);
write_type_decl(file, type_to_print, name);
fprintf(file, ";\n");
@ -4730,7 +4730,7 @@ void assign_stub_out_args( FILE *file, int indent, const var_t *func, const char
break;
case TGT_POINTER:
fprintf(file, " = &%s_W%u;\n", local_var_prefix, i);
ref = type_pointer_get_ref(var->declspec.type);
ref = type_pointer_get_ref_type(var->declspec.type);
switch (typegen_detect_type(ref, var->attrs, TDT_IGNORE_STRINGS))
{
case TGT_BASIC:

2
tools/widl/typelib.c
View File

@ -99,7 +99,7 @@ static unsigned short builtin_vt(const type_t *t)
if (is_array(t))
elem_type = type_array_get_element_type(t);
else
elem_type = type_pointer_get_ref(t);
elem_type = type_pointer_get_ref_type(t);
if (type_get_type(elem_type) == TYPE_BASIC)
{
switch (type_basic_get_type(elem_type))

2
tools/widl/typetree.c
View File

@ -182,7 +182,7 @@ type_t *type_new_pointer(unsigned char pointer_default, type_t *ref, attr_list_t
{
type_t *t = make_type(TYPE_POINTER);
t->details.pointer.def_fc = pointer_default;
t->details.pointer.ref = ref;
t->details.pointer.ref.type = ref;
t->attrs = attrs;
return t;
}

9
tools/widl/typetree.h
View File

@ -294,11 +294,16 @@ static inline ifref_list_t *type_coclass_get_ifaces(const type_t *type)
return type->details.coclass.ifaces;
}
static inline type_t *type_pointer_get_ref(const type_t *type)
static inline const decl_spec_t *type_pointer_get_ref(const type_t *type)
{
type = type_get_real_type(type);
assert(type_get_type(type) == TYPE_POINTER);
return type->details.pointer.ref;
return &type->details.pointer.ref;
}
static inline type_t *type_pointer_get_ref_type(const type_t *type)
{
return type_pointer_get_ref(type)->type;
}
static inline unsigned char type_pointer_get_default_fc(const type_t *type)

3
tools/widl/widltypes.h
View File

@ -384,7 +384,7 @@ struct basic_details
struct pointer_details
{
struct _type_t *ref;
struct _decl_spec_t ref;
unsigned char def_fc;
};
@ -458,7 +458,6 @@ struct _type_t {
struct _var_t {
char *name;
decl_spec_t declspec;
attr_list_t *attrs;
expr_t *eval;
unsigned int procstring_offset;

10
tools/widl/write_msft.c
View File

@ -862,8 +862,8 @@ static int encode_type(
case VT_PTR:
{
int next_vt;
for(next_vt = 0; is_ptr(type); type = type_pointer_get_ref(type)) {
next_vt = get_type_vt(type_pointer_get_ref(type));
for(next_vt = 0; is_ptr(type); type = type_pointer_get_ref_type(type)) {
next_vt = get_type_vt(type_pointer_get_ref_type(type));
if (next_vt != 0)
break;
}
@ -871,7 +871,7 @@ static int encode_type(
if (next_vt == 0)
next_vt = VT_VOID;
encode_type(typelib, next_vt, type_pointer_get_ref(type),
encode_type(typelib, next_vt, type_pointer_get_ref_type(type),
&target_type, &child_size);
/* these types already have an implicit pointer, so we don't need to
* add another */
@ -1093,7 +1093,7 @@ static int encode_var(
vt = get_type_vt(type);
if (vt == VT_PTR) {
type_t *ref = is_ptr(type) ?
type_pointer_get_ref(type) : type_array_get_element_type(type);
type_pointer_get_ref_type(type) : type_array_get_element_type(type);
int skip_ptr = encode_var(typelib, ref, var, &target_type, &child_size);
if(skip_ptr == 2) {
@ -1204,7 +1204,7 @@ static void write_default_value(msft_typelib_t *typelib, type_t *type, expr_t *e
if (type_get_type(type) == TYPE_ENUM) {
vt = VT_I4;
} else if (is_ptr(type)) {
vt = get_type_vt(type_pointer_get_ref(type));
vt = get_type_vt(type_pointer_get_ref_type(type));
if (vt == VT_USERDEFINED)
vt = VT_I4;
if (expr->cval)