add tuplet (#2324)

packages/t/tuplet/xmake.lua

@@ -0,0 +1,24 @@
+package("tuplet")
+
+    set_kind("library", {headeronly = true})
+    set_homepage("https://github.com/codeinred/tuplet")
+    set_description("A fast, simple tuple implementation that implements tuple as an aggregate")
+    set_license("BSL-1.0")
+
+    add_urls("https://github.com/codeinred/tuplet/archive/refs/tags/$(version).tar.gz",
+             "https://github.com/codeinred/tuplet.git")
+    add_versions("v2.1.1", "2df403ffeed38a9687a3f2a7d2a68419ba029f519244e9bcd30caa0e8ec2ead3")
+
+    add_deps("cmake")
+    on_install(function (package)
+        import("package.tools.cmake").install(package, {"-DBUILD_TESTING=OFF"})
+    end)
+
+    on_test(function (package)
+        assert(package:check_cxxsnippets({test = [[
+            #include <string>
+            void test() {
+                tuplet::tuple tup = {1, 2, std::string("Hello, world!")};
+            }
+        ]]}, {configs = {languages = "c++17"}, includes = "tuplet/tuple.hpp"}))
+    end)