func OpenIndexer(args *OpenIndexerArgs) (obj Indexer, err error) {
var schemaC *C.lucy_Schema = nil
if args.Schema != nil {
schemaC = (*C.lucy_Schema)(unsafe.Pointer(args.Schema.TOPTR()))
}
switch args.Index.(type) {
case string:
default:
panic("TODO: support Folder")
}
ixLoc := clownfish.NewString(args.Index.(string))
var managerC *C.lucy_IndexManager = nil
if args.Manager != nil {
managerC = (*C.lucy_IndexManager)(unsafe.Pointer(args.Manager.TOPTR()))
}
var flags int32
if args.Create {
flags = flags | int32(C.lucy_Indexer_CREATE)
}
if args.Truncate {
flags = flags | int32(C.lucy_Indexer_TRUNCATE)
}
err = clownfish.TrapErr(func() {
cfObj := C.lucy_Indexer_new(schemaC,
(*C.cfish_Obj)(unsafe.Pointer(ixLoc.TOPTR())),
managerC, C.int32_t(flags))
obj = WRAPIndexer(unsafe.Pointer(cfObj))
})
return obj, err
}
func OpenIndexer(args *OpenIndexerArgs) (obj Indexer, err error) {
schema := (*C.lucy_Schema)(clownfish.UnwrapNullable(args.Schema))
manager := (*C.lucy_IndexManager)(clownfish.UnwrapNullable(args.Manager))
index := (*C.cfish_Obj)(clownfish.GoToClownfish(args.Index, unsafe.Pointer(C.CFISH_OBJ), false))
defer C.cfish_decref(unsafe.Pointer(index))
var flags int32
if args.Create {
flags = flags | int32(C.lucy_Indexer_CREATE)
}
if args.Truncate {
flags = flags | int32(C.lucy_Indexer_TRUNCATE)
}
err = clownfish.TrapErr(func() {
cfObj := C.lucy_Indexer_new(schema, index, manager, C.int32_t(flags))
obj = WRAPIndexer(unsafe.Pointer(cfObj))
})
return obj, err
}