message: Rename double_less to soft_double_less
diff: @@ -164,14 +164,19 @@ namespace eosio { namespace chain { namespace contracts {
  typedef secondary_index<key256_t,index256_object_type>::index_object index256_object;
  typedef secondary_index<key256_t,index256_object_type>::index_index index256_index;
  - struct double_less {
  + struct soft_double_less {
  bool operator()( uint64_t a, uint64_t b )const {
  return f64_lt(ui64_to_f64(a), ui64_to_f64(b));
  }
  };
  - typedef secondary_index<uint64_t,index_double_object_type,double_less>::index_object index_double_object;
  - typedef secondary_index<uint64_t,index_double_object_type,double_less>::index_index index_double_index;
  + /**
  + * This index supports a deterministic software implementation of double as the secondary key.
  + *
  + * The software double implementation is using the Berkeley softfloat library (release 3).
  + */
  + typedef secondary_index<uint64_t,index_double_object_type,soft_double_less>::index_object index_double_object;
  + typedef secondary_index<uint64_t,index_double_object_type,soft_double_less>::index_index index_double_index;
  /*
  