an> contains_opaque_value_expr : <a href="../ATDGenerated/Clang_ast_t/index.html#type-stmt">ATDGenerated.Clang_ast_t.stmt</a> <span>&#45;&gt;</span> bool</code></dt><dt class="spec value" id="val-builtin_trans"><a href="#val-builtin_trans" class="anchor"></a><code><span class="keyword">val</span> builtin_trans : <a href="index.html#type-trans_state">trans_state</a> <span>&#45;&gt;</span> <a href="../ATDGenerated/Clang_ast_t/index.html#type-source_range">ATDGenerated.Clang_ast_t.source_range</a> <span>&#45;&