Method insert

tools/train/source/grad/OpGrad.cpp:30–33

}

void OpGrad::insert(int type, OpGrad* converter) {
    auto& converterMap = getConverter();
    converterMap.insert(std::make_pair(type, converter));
}

std::vector<Express::VARP> OpGrad::gradLinear(Express::VARP loss, const std::vector<Express::VARP>& parameters, const std::vector<Express::VARP>& outputDiff, const std::vector<std::string> blockExpr) {
    std::map<EXPRP, std::vector<VARP>> backwardMap;