diff options
| -rw-r--r-- | spec/util_async_spec.lua | 19 | ||||
| -rw-r--r-- | util/async.lua | 14 |
2 files changed, 0 insertions, 33 deletions
diff --git a/spec/util_async_spec.lua b/spec/util_async_spec.lua index d81b18b5..d2de8c94 100644 --- a/spec/util_async_spec.lua +++ b/spec/util_async_spec.lua @@ -613,23 +613,4 @@ describe("util.async", function() assert.spy(r.watchers.error).was_not.called(); end); end); - - describe("#once()", function () - it("should work", function () - local f = spy.new(function () - assert.truthy(async.ready()); - end); - async.once(f); - assert.spy(f).was.called(); - assert.spy(f).was.called_with(); - end); - it("should propagate errors", function () - local function should_error() - async.once(function () - error("hello world"); - end); - end; - assert.error_matches(should_error, "hello world"); - end); - end); end); diff --git a/util/async.lua b/util/async.lua index 9456874d..52d2c99c 100644 --- a/util/async.lua +++ b/util/async.lua @@ -226,20 +226,6 @@ local function ready() return pcall(checkthread); end -local once; -- forward declaration -do - local once_watchers = { - error = function (_, err) - error(err); - end; - }; - local function once_runner(func) func(); end - function once(func) - local r = runner(once_runner, once_watchers); - return r:run(func); - end -end - local function sleep(s) local wait, done = waiter(); timer.add_task(s, done); |