This code works:
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tab = {
event = function() print(1) end;
}
function button()
return tab
end
button().event()
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button() .event() .event()
tab = {
event = function() print(1) end;
}
function button()
return tab
end
button().event()
button() .event() .event()
tab = {
event = function() return {event = function() print(1) end} end
}
function button()
return tab
end
button().event().event()
tab = {}
function tab.event()
print(1)
return tab
end
function button()
return tab
end
button().event().event()
tab = {}
function tab:event()
print(1)
return self
end
function button()
return tab
end
button():event():event()