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			<h1>Enum member isBtlBidirectionalRange</h1><p>Same as std.range.isBidirectionalRange but support non copyable elements.
</p>
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				<code class="lang-d">
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			<span class="kwd">enum</span> <span class="pln">isBtlBidirectionalRange</span>(R)
			 <span class="pun">=</span> <span 