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-rw-r--r--register.go9
1 files changed, 9 insertions, 0 deletions
diff --git a/register.go b/register.go
new file mode 100644
index 0000000..2647660
--- /dev/null
+++ b/register.go
@@ -0,0 +1,9 @@
+package main
+
+type Register interface {
+ Set(rune)
+ Get(rune)
+}
+
+func Set(key rune, v Register) { v.Set(key) }
+func Get(key rune, v Register) { v.Get(key) }