src/api/io_snapshot.i

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/*interface file for swig */

%module io_snapshot

%{
#include "singa/io/snapshot.h"
%}

namespace std{
%template(PairStrTensor) std::pair<string, singa::Tensor>;
%template(VecPairStrTensor) std::vector<std::pair<string, singa::Tensor>>;
}

namespace singa {

class Snapshot {
 public:
  enum Mode { kRead, kWrite };
  Snapshot(const std::string& prefix, Mode mode, int max_param_size = 10);
  ~Snapshot() {}
  std::vector<std::pair<std::string, Tensor>> Read();
  void Write(const std::string& key, const Tensor& param);
};

}