{"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"\"txq.num.mipmap.levels\""}]}
                    "txq.num.mipmap.levels" => "__nvvm_txq_num_mipmap_levels",
                    "txq.height" => "__nvvm_txq_height",
                    "txq.num.samples" => "__nvvm_txq_num_samples",