From 18c4dcc5998e061fe3ab54607665c775dd18c826 Mon Sep 17 00:00:00 2001 From: Nat Goodspeed Date: Tue, 11 Jun 2024 21:42:10 -0400 Subject: Allow Python-like 'object = ClassName(ctor args)' constructor calls. The discussions we've read about Lua classes conventionally use ClassName:new() as the constructor, and so far we've followed that convention. But setting metaclass(ClassName).__call = ClassName.new permits Lua to respond to calls of the form ClassName(ctor args) by implicitly calling ClassName:new(ctor args). Introduce util.classctor(). Calling util.classctor(ClassName) sets ClassName's metaclass's __call to ClassName's constructor method. If the constructor method is named something other than new(), pass ClassName.method as the second arg. Use util.classctor() on each of our classes that defines a new() method. Replace ClassName:new(args) calls with ClassName(args) calls throughout. --- indra/newview/scripts/lua/test_luafloater_demo.lua | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra/newview/scripts/lua/test_luafloater_demo.lua') diff --git a/indra/newview/scripts/lua/test_luafloater_demo.lua b/indra/newview/scripts/lua/test_luafloater_demo.lua index ab638dcdd1..65a31670c8 100644 --- a/indra/newview/scripts/lua/test_luafloater_demo.lua +++ b/indra/newview/scripts/lua/test_luafloater_demo.lua @@ -60,7 +60,7 @@ local resp = leap.request("LLFloaterReg", key) COMMAND_PUMP_NAME = resp.command_name reqid = resp.reqid -catch_events = leap.WaitFor:new(-1, "all_events") +catch_events = leap.WaitFor(-1, "all_events") function catch_events:filter(pump, data) if data.reqid == reqid then return data -- cgit v1.2.3