---
source: src/main.rs
expression: compiled
input_file: test-data/lua5.4-tests/tracegc.lua
---
local M = {}
local setmetatable, stderr, collectgarbage = setmetatable, io.stderr, collectgarbage
_ENV = nil
local active = false
local mt = {}
method mt.__gc(o) {
    stderr::write('.');
    if active {
        setmetatable(o, mt);
    }
}
method M.start() {
    if !active {
        active = true
        setmetatable({}, mt);
    }
}
method M.stop() {
    if active {
        active = false
        collectgarbage();
    }
}
return M