feat(tensor): added ts.None

2020-08-05 10:31:01 +10:00 · 2020-08-05 10:31:01 +10:00 · 282c54f185
commit 282c54f185
parent 79a0c2e6bf
1 changed files with 5 additions and 0 deletions
--- a/tensor/tensor.go
+++ b/tensor/tensor.go
@ -21,6 +21,11 @@ type Tensor struct {
 	ctensor lib.Ctensor
 }

+// None is an undefined tensor.
+// It can be used in optional tensor parameter where 'None' value used.
+// `ts.MustDefined()` function is used for checking 'null'
+var None = NewTensor()
+
 // NewTensor creates a new tensor
 func NewTensor() Tensor {
 	ctensor := lib.AtNewTensor()