why there is no kDim inference check in ExpInfo for TenaryMapExp?
zhangxiao-ustc opened this issue · 1 comments
zhangxiao-ustc commented
In mshadow/expr_engine-inl.h, ExpInfo<TenaryMapExp<OP, TA, TB, TC, DType, etype>>::kDim
is set as ExpInfo<TA>::kDim
with no dim check. I was wondering why.