examples: add sum example (its not pretty)

2018-12-11 23:02:50 -08:00
parent 19d1761694
commit 2189d38d1e
6 changed files with 71 additions and 4 deletions
--- a/examples/sum/stub.go
+++ b/examples/sum/stub.go
@@ -0,0 +1,3 @@
+package sum
+
+func Sum(xs []uint64) uint64