func (obj *IndexerIMP) findFieldC(name string) *C.cfish_String {
self := ((*C.lucy_Indexer)(unsafe.Pointer(obj.TOPTR())))
if obj.fieldNames == nil {
obj.fieldNames = make(map[string]clownfish.String)
}
f, ok := obj.fieldNames[name]
if !ok {
schema := C.LUCY_Indexer_Get_Schema(self)
fieldList := C.LUCY_Schema_All_Fields(schema)
defer C.cfish_dec_refcount(unsafe.Pointer(fieldList))
for i := 0; i < int(C.CFISH_Vec_Get_Size(fieldList)); i++ {
cfString := unsafe.Pointer(C.CFISH_Vec_Fetch(fieldList, C.size_t(i)))
field := clownfish.CFStringToGo(cfString)
if strings.EqualFold(name, field) {
C.cfish_inc_refcount(cfString)
f = clownfish.WRAPString(cfString)
obj.fieldNames[name] = f
}
}
}
return (*C.cfish_String)(unsafe.Pointer(f.TOPTR()))
}
func (obj *IndexerIMP) findRealField(name string) (string, error) {
self := ((*C.lucy_Indexer)(unsafe.Pointer(obj.TOPTR())))
if obj.fieldNames == nil {
obj.fieldNames = make(map[string]string)
}
if field, ok := obj.fieldNames[name]; ok {
return field, nil
} else {
schema := C.LUCY_Indexer_Get_Schema(self)
fieldList := C.LUCY_Schema_All_Fields(schema)
defer C.cfish_dec_refcount(unsafe.Pointer(fieldList))
for i := 0; i < int(C.CFISH_Vec_Get_Size(fieldList)); i++ {
cfString := unsafe.Pointer(C.CFISH_Vec_Fetch(fieldList, C.size_t(i)))
field := clownfish.CFStringToGo(cfString)
if strings.EqualFold(name, field) {
obj.fieldNames[name] = field
return field, nil
}
}
}
return "", clownfish.NewErr(fmt.Sprintf("Unknown field: '%v'", name))
}
func (s *SchemaIMP) AllFields() []string {
self := (*C.lucy_Schema)(unsafe.Pointer(s.TOPTR()))
fieldsCF := C.LUCY_Schema_All_Fields(self)
defer C.cfish_decref(unsafe.Pointer(fieldsCF))
return vecToStringSlice(fieldsCF)
}