title: Why we need noinline in kotlin?
body: <p>I'm reading <code>kotlin</code> doc and can't understend one thing.</p>
  <p>We can use <code>noinline</code> modifier to mark that lambda shouldn't be <code>inline</code>. But what is the real case when we really need it?</p>
  <p>I understend what <code>noinline</code> does, but can't understand why.</p>