{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"\"txq.height\""}]}
                    "txq.height" => "__nvvm_txq_height",
                    "txq.depth" => "__nvvm_txq_depth",
                    "txq.num.mipmap.levels" => "__nvvm_txq_num_mipmap_levels",