1 files changed, 13 insertions, 0 deletions

diff --git a/libs/lua/test/fibfor.lua b/libs/lua/test/fibfor.lua
new file mode 100644
index 0000000..8bbba39
--- /dev/null
+++ b/libs/lua/test/fibfor.lua
@@ -0,0 +1,13 @@
+-- example of for with generator functions
+
+function generatefib (n)
+  return coroutine.wrap(function ()
+    local a,b = 1, 1
+    while a <= n do
+      coroutine.yield(a)
+      a, b = b, a+b
+    end
+  end)
+end
+
+for i in generatefib(1000) do print(i) end