lineno">  219</span>&#160;        <span class="comment">// -- Unary operators --</span></div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;        <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, qualifier Q&gt;</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;        GLM_FUNC_DECL GLM_CONSTEXPR vec&lt;2, T, Q&gt; operator+(