Android Kotlin class reified issue -


when want int value sharedpreferences getting unsupportedoperationexception show logcat, class int. what's wrong?

operator inline fun <reified t : any> get(@xmls xml: string, @keys key: string, defaultvalue: t? = null): t {     timber.d("${t::class} + $xml + $key + $defaultvalue")     return when (t::class) {         string::class -> getshared(xml)?.getstring(key, defaultvalue as? string ?: "") as? t ?: "" t         int::class -> {             timber.d("not triggered") //<<             getshared(xml)?.getint(key, defaultvalue as? int ?: -1) as? t ?: -1 t         }         boolean::class -> getshared(xml)?.getboolean(key, defaultvalue as? boolean == true) as? t ?: true t         float::class -> getshared(xml)?.getfloat(key, defaultvalue as? float ?: -1f) as? t ?: -1f t         long::class -> getshared(xml)?.getlong(key, defaultvalue as? long ?: -1) as? t ?: -1 t         else -> throw unsupportedoperationexception("unknown class!")     } }

outputs:

class kotlin.int + application_data + ver + null

this failing because int::class primitive int while t::class boxed type java.lang.integer. kclass both of them looks kotlin.int it's hard tell difference.

this works despite looking bit odd:

when (t::class) {     int::class, integer::class -> }

(i left int in there clarity, though never trigger.)


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