"template":lib_plankton.string.coin("SELECT {{fields}} FROM {{source}}{{macro_where}}{{macro_group_by}}{{macro_having}}{{macro_order_by}}{{macro_limit}};",{
varmessage="objects have different shapes at path '".concat(path_,"'; core has type '").concat(typeof(value_core),"' and mantle has type '").concat(typeof(value_mantle),"'");