Method hasVar

codegen/SourceModule.cpp:23–25

public:
    VarScope() {}
    bool hasVar(const Tensor* t) {
        return mVarMap.find(t) != mVarMap.end();
    }
    std::string addVar(const Tensor* t) {
        std::string name = "var_" + std::to_string(mVarIdx++);
        mVarMap.insert(std::make_pair(t, name));