1 files changed, 60 insertions, 0 deletions

diff --git a/spec/outputs/codes_from_doc_zh.lua b/spec/outputs/codes_from_doc_zh.lua
index ec84112..6a6c38c 100644
--- a/spec/outputs/codes_from_doc_zh.lua
+++ b/spec/outputs/codes_from_doc_zh.lua
@@ -737,6 +737,36 @@ end
         local first = select(1, ...)
         return print(ok, count, first)
 end)(fn(true))
+local f
+f = function(...)
+        local t = {
+                n = select("#", ...),
+                ...
+        }
+        print("参数个数:", t.n)
+        print("表长度:", #t)
+        for i = 1, t.n do
+                print(t[i])
+        end
+end
+f(1, 2, 3)
+f("a", "b", "c", "d")
+f()
+local process
+process = function(...)
+        local args = {
+                n = select("#", ...),
+                ...
+        }
+        local sum = 0
+        for i = 1, args.n do
+                if args[i] ~= nil and type(args[i]) == "number" then
+                        sum = sum + args[i]
+                end
+        end
+        return sum
+end
+process(1, nil, 3, nil, 5)
 Rx.Observable.fromRange(1, 8):filter(function(x)
         return x % 2 == 0
 end):concat(Rx.Observable.of('who do we appreciate')):map(function(value)
@@ -3209,6 +3239,36 @@ end
         local first = select(1, ...)
         return print(ok, count, first)
 end)(fn(true))
+local f
+f = function(...)
+        local t = {
+                n = select("#", ...),
+                ...
+        }
+        print("参数个数:", t.n)
+        print("表长度:", #t)
+        for i = 1, t.n do
+                print(t[i])
+        end
+end
+f(1, 2, 3)
+f("a", "b", "c", "d")
+f()
+local process
+process = function(...)
+        local args = {
+                n = select("#", ...),
+                ...
+        }
+        local sum = 0
+        for i = 1, args.n do
+                if args[i] ~= nil and type(args[i]) == "number" then
+                        sum = sum + args[i]
+                end
+        end
+        return sum
+end
+process(1, nil, 3, nil, 5)
 Rx.Observable.fromRange(1, 8):filter(function(x)
         return x % 2 == 0
 end):concat(Rx.Observable.of('who do we appreciate')):map(function(value)