VALUE
rb_grn_value_to_ruby_object (grn_ctx *context,
grn_obj *value,
grn_obj *range,
VALUE related_object)
{
if (!value)
return Qnil;
switch (value->header.type) {
case GRN_VOID:
return Qnil;
break;
case GRN_BULK:
if (GRN_BULK_EMPTYP(value))
return Qnil;
if (value->header.domain == GRN_ID_NIL && range)
value->header.domain = grn_obj_id(context, range);
return GRNBULK2RVAL(context, value, range, related_object);
break;
case GRN_UVECTOR:
{
VALUE rb_value, rb_range = Qnil;
grn_id *uvector, *uvector_end;
rb_value = rb_ary_new();
if (range)
rb_range = GRNTABLE2RVAL(context, range, GRN_FALSE);
uvector = (grn_id *)GRN_BULK_HEAD(value);
uvector_end = (grn_id *)GRN_BULK_CURR(value);
for (; uvector < uvector_end; uvector++) {
VALUE record = Qnil;
if (*uvector != GRN_ID_NIL)
record = rb_grn_record_new(rb_range, *uvector, Qnil);
rb_ary_push(rb_value, record);
}
return rb_value;
}
break;
case GRN_VECTOR:
return GRNVECTOR2RVAL(context, value);
break;
default:
rb_raise(rb_eGrnError,
"unsupported value type: %s(%#x): %s",
rb_grn_inspect_type(value->header.type),
value->header.type,
rb_grn_inspect(related_object));
break;
}
if (!range)
return GRNOBJECT2RVAL(Qnil, context, value, GRN_FALSE);
return Qnil;
}
VALUE
rb_grn_value_to_ruby_object (grn_ctx *context,
grn_obj *value,
grn_obj *range,
VALUE related_object)
{
if (!value)
return Qnil;
switch (value->header.type) {
case GRN_VOID:
return Qnil;
break;
case GRN_BULK:
if (GRN_BULK_EMPTYP(value))
return Qnil;
if (value->header.domain == GRN_ID_NIL && range)
value->header.domain = grn_obj_id(context, range);
return GRNBULK2RVAL(context, value, range, related_object);
break;
case GRN_UVECTOR:
return GRNUVECTOR2RVAL(context, value, range, related_object);
break;
case GRN_VECTOR:
return GRNVECTOR2RVAL(context, value);
break;
default:
rb_raise(rb_eGrnError,
"unsupported value type: %s(%#x): %s",
rb_grn_inspect_type(value->header.type),
value->header.type,
rb_grn_inspect(related_object));
break;
}
if (!range)
return GRNOBJECT2RVAL(Qnil, context, value, GRN_FALSE);
return Qnil;
}
VALUE
rb_grn_bulk_to_ruby_object (grn_ctx *context, grn_obj *bulk,
grn_obj *range, VALUE related_object)
{
grn_id range_id;
VALUE rb_value = Qnil;
if (GRN_BULK_EMPTYP(bulk))
return Qnil;
range_id = bulk->header.domain;
if (rb_grn_bulk_to_ruby_object_by_range_id(context, bulk, range_id,
related_object, &rb_value))
return rb_value;
if (rb_grn_bulk_to_ruby_object_by_range_type(context, bulk,
range, range_id,
related_object, &rb_value))
return rb_value;
return rb_grn_context_rb_string_new(context,
GRN_BULK_HEAD(bulk),
GRN_BULK_VSIZE(bulk));
}
