// Detect returns the language code for detected language
// in the given text.
func Detect(text string) string {
cs := C.CString(text)
res := C.DetectLang(cs, -1)
C.free(unsafe.Pointer(cs))
var lang string
if res != nil {
lang = C.GoString(res)
}
return lang
}
func (f *Cld2Filter) detectLanguage(input []byte) ([]byte, error) {
cstr := C.CString(string(input))
res := C.DetectLang(cstr)
return C.GoBytes(unsafe.Pointer(res), C.int(C.strlen(res))), nil
}