view accumulator.h @ 493:1950d76be128 api-inversion

Even more audiodb_query() deletion

Make result_present_or_fail() be a little bit friendlier when comparing
distances.

#ifndef ACCUMULATOR_H
#define ACCUMULATOR_H

class Accumulator {
public:
  virtual ~Accumulator() {};
  virtual void add_point(adb_result_t *r) = 0;
  virtual adb_query_results_t *get_points() = 0;
};

#endif