numerator&lt;a&gt;</span> <strong>scanWhile&lt;a, b&gt;</strong>(<span title="Microsoft.FSharp.Core.FSharpFunc<a, FSharpFunc<b, a>>">FSharpFunc&lt;a, FSharpFunc&lt;b, a&gt;&gt;</span> f, <span title="FSharpx.a">a</span> state, <span title="Microsoft.FSharp.Core.FSharpFunc<a, bool>">FSharpFunc&lt;a, bool&gt;</span> pred, <span title="System.Collections.Generic.IEnumerator<b>">IEnumerator&lt;b&gt;</span> en)</h4>
		<div class="content">



      
    </div>
	</div>
	<div id="skip``1" class="method">
		<h4><sp