pan> <span>&#45;&gt;</span> <span class="type-var">'a</span></code></dt><dt class="spec value" id="val-capture"><a href="#val-capture" class="anchor"></a><code><span class="keyword">val</span> capture : <a href="../ClangFrontend/ClangCommand/index.html#type-t">ClangFrontend.ClangCommand.t</a> <span>&#45;&gt;</span> unit</code></dt><dd><p>If the command is detected to correspond to a source file, translate it.</p><ol><li>Given a compilation command, attach our <code>ASTExporter</code> clang plugin to the com