tree fdb8a5f614daa702c608d2f3499222e6bacd5aa1
parent 070b2ce33c8cc7ac5cd5870196151febe9aeb97b
author Trevor Killeen <killeentm@gmail.com> 1500389511 -0700
committer Edward Z. Yang <ezyang@mit.edu> 1509666816 -0400

add support for Null Tensors to functions