24 lines
740 B
Lua
24 lines
740 B
Lua
local asserts = {}
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function asserts.number(name, count, ...)
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local args = { ... }
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for i = 1, count do
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assert(args[i] ~= nil, "Argument " .. i .. " to " .. name .. " may not be nil and must be an int!")
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assert(type(args[i]) == "number", "Argument " .. i .. " to " .. name .. " must be an int!")
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assert(args[i] == args[i], "Argument " .. i .. " to " .. name .. " must not be NaN!")
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end
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end
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function asserts.numberOrNil(name, count, ...)
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local args = { ... }
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for i = 1, count do
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if (args[i] ~= nil) then
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assert(type(args[i]) == "number", "Argument " .. i .. " to " .. name .. " can only be of type int!")
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assert(args[i] == args[i], "Argument " .. i .. " to " .. name .. " may not be NaN!")
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end
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end
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end
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return asserts
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