R GLM_EXPLICIT vec(vec&lt;2, U, P&gt; const&amp; v);</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160; </div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;                <span class="comment">// -- Swizzle constructors --</span></div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="preprocessor">#               if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR</span></div>
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