Origin for each line in 残局文料/lib/程语_月_基类_文_筛文.lua from check-in a2e76b01c2:

a2e76b01c2 2024-01-26    1: local d_2 = {}
a2e76b01c2 2024-01-26    2: function d_2.返全文(o1, o2, o3, o4)
a2e76b01c2 2024-01-26    3: 	if o1:find(o2, o3, o4) then
a2e76b01c2 2024-01-26    4: 		return o1
a2e76b01c2 2024-01-26    5: 	end
a2e76b01c2 2024-01-26    6: end
a2e76b01c2 2024-01-26    7: return d_2