Rework function bytecode dumping to be Lua5.5-ready

* prepare the luaL_Buffer in the destination state instead of the source state to prevent stack issues when everything happens in the same state

1 files changed, 13 insertions, 0 deletions

diff --git a/unit_tests/scripts/linda/send_receive_func_and_string.lua b/unit_tests/scripts/linda/send_receive_func_and_string.lua
new file mode 100644
index 0000000..188cfcd
--- /dev/null
+++ b/unit_tests/scripts/linda/send_receive_func_and_string.lua
@@ -0,0 +1,13 @@
+local lanes = require "lanes"
+
+-- a newly created linda doesn't contain anything
+local l = lanes.linda()
+
+-- send a function and a string, make sure that's what we read back
+l:send("k", function() end, "str")
+local c = l:count("k")
+assert(c == 2, "got " .. c)
+local k, v1, v2 = l:receive_batched("k", 2)
+local tv1, tv2 = type(v1), type(v2)
+assert(k == "k" and tv1 == "function" and tv2 == "string", "got " .. tv1 .. " " .. tv2)
+assert(l:count("k") == 0)