是否可以延迟初始化 属性 并断言它?

Is it possible to lazily initialize a property and assert it?

如何延迟初始化字段并对其执行断言?

我试过了

val table: Array<FormatInfo> by lazy {
   val t = arrayOf(...)
   assert(table.size == FORMAT_COUNT, { System.err.println("GLI error: format descriptor list doesn't match number of supported formats") })
   t
}

但是它溢出了:

java.lang.WhosebugError
    at gli.GliKt$table.invoke(gli.kt:451)
    at gli.GliKt$table.invoke(gli.kt)
    at kotlin.SynchronizedLazyImpl.getValue(Lazy.kt:131)
    at gli.GliKt.getTable(gli.kt)
    at gli.GliKt$table.invoke(gli.kt:693)
    at gli.GliKt$table.invoke(gli.kt)
    at kotlin.SynchronizedLazyImpl.getValue(Lazy.kt:131)
    at gli.GliKt.getTable(gli.kt)
    at gli.GliKt$table.invoke(gli.kt:693)...

我该如何解决?

堆栈跟踪看起来像是从 lazy {} lambda 内部调用 属性,这显然使它崩溃。

这应该有效:

val table: Array<FormatInfo> by lazy {
   val t = arrayOf(...)
   myAssert(t)
   t
}