17#ifndef __LOG_HELPER_H__
18#define __LOG_HELPER_H__
57std::ostream &
operator<<(std::ostream &os,
const std::vector<int64_t> &vi64);
std::ostream & operator<<(std::ostream &os, const std::vector< int64_t > &vi64)
dump std::vector<int64_t> values to stream
std::ostream & operator<<(std::ostream &os, const loco::FeatureShape &feature_shape)
dump FeatureShape values to stream
T must_cast(FeatureEncoder *node)
A helper dynamic_cast that throws when failed.
FormattedGraph fmt(loco::Graph *g)