void
pascal_print_type (struct type *type, const char *varstring,
struct ui_file *stream, int show, int level,
const struct type_print_options *flags)
{
enum type_code code;
int demangled_args;
code = TYPE_CODE (type);
if (show > 0)
type = check_typedef (type);
if ((code == TYPE_CODE_FUNC
|| code == TYPE_CODE_METHOD))
{
pascal_type_print_varspec_prefix (type, stream, show, 0, flags);
}
/* first the name */
fputs_filtered (varstring, stream);
if ((varstring != NULL && *varstring != '\0')
&& !(code == TYPE_CODE_FUNC
|| code == TYPE_CODE_METHOD))
{
fputs_filtered (" : ", stream);
}
if (!(code == TYPE_CODE_FUNC
|| code == TYPE_CODE_METHOD))
{
pascal_type_print_varspec_prefix (type, stream, show, 0, flags);
}
pascal_type_print_base (type, stream, show, level, flags);
/* For demangled function names, we have the arglist as part of the name,
so don't print an additional pair of ()'s. */
demangled_args = varstring ? strchr (varstring, '(') != NULL : 0;
pascal_type_print_varspec_suffix (type, stream, show, 0, demangled_args,
flags);
}
static void
pascal_type_print_func_varspec_suffix (struct type *type, struct ui_file *stream,
int show, int passed_a_ptr,
int demangled_args,
const struct type_print_options *flags)
{
if (TYPE_TARGET_TYPE (type) == NULL
|| TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_VOID)
{
fprintf_filtered (stream, " : ");
pascal_type_print_varspec_prefix (TYPE_TARGET_TYPE (type),
stream, 0, 0, flags);
if (TYPE_TARGET_TYPE (type) == NULL)
type_print_unknown_return_type (stream);
else
pascal_type_print_base (TYPE_TARGET_TYPE (type), stream, show, 0,
flags);
pascal_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0,
passed_a_ptr, 0, flags);
}
}
static void
pascal_type_print_varspec_suffix (struct type *type, struct ui_file *stream,
int show, int passed_a_ptr,
int demangled_args)
{
if (type == 0)
return;
if (TYPE_NAME (type) && show <= 0)
return;
QUIT;
switch (TYPE_CODE (type))
{
case TYPE_CODE_ARRAY:
if (passed_a_ptr)
fprintf_filtered (stream, ")");
break;
case TYPE_CODE_MEMBER:
if (passed_a_ptr)
fprintf_filtered (stream, ")");
pascal_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 0, 0);
break;
case TYPE_CODE_METHOD:
if (passed_a_ptr)
fprintf_filtered (stream, ")");
pascal_type_print_method_args ("",
"",
stream);
if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_VOID)
{
fprintf_filtered (stream, " : ");
pascal_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0, 0);
pascal_type_print_base (TYPE_TARGET_TYPE (type), stream, show, 0);
pascal_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0,
passed_a_ptr, 0);
}
break;
case TYPE_CODE_PTR:
case TYPE_CODE_REF:
pascal_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 1, 0);
break;
case TYPE_CODE_FUNC:
if (passed_a_ptr)
fprintf_filtered (stream, ")");
if (!demangled_args)
pascal_print_func_args (type, stream);
if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_VOID)
{
fprintf_filtered (stream, " : ");
pascal_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0, 0);
pascal_type_print_base (TYPE_TARGET_TYPE (type), stream, show, 0);
pascal_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0,
passed_a_ptr, 0);
}
break;
case TYPE_CODE_UNDEF:
case TYPE_CODE_STRUCT:
case TYPE_CODE_UNION:
case TYPE_CODE_ENUM:
case TYPE_CODE_INT:
case TYPE_CODE_FLT:
case TYPE_CODE_VOID:
case TYPE_CODE_ERROR:
case TYPE_CODE_CHAR:
case TYPE_CODE_BOOL:
case TYPE_CODE_SET:
case TYPE_CODE_RANGE:
case TYPE_CODE_STRING:
case TYPE_CODE_BITSTRING:
case TYPE_CODE_COMPLEX:
case TYPE_CODE_TYPEDEF:
case TYPE_CODE_TEMPLATE:
/* These types do not need a suffix. They are listed so that
gcc -Wall will report types that may not have been considered. */
break;
default:
error (_("type not handled in pascal_type_print_varspec_suffix()"));
break;
}
}
