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16 lines
420 B
Lua
16 lines
420 B
Lua
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mcl_numbers.register_provider = mcl_util.registration_function(mcl_numbers.providers)
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function mcl_numbers.get_number(provider, data)
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local t = type(provider)
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if t == "nil" then
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return 0
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elseif t == "number" then
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return provider
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elseif t == "table" then
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local func = assert(mcl_numbers.providers[data.type])
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return assert(tonumber(func(provider, data)))
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else
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error("invalid number type: " .. t)
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end
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end
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