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https://github.com/sbrl/Minetest-WorldEditAdditions.git
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added to_boolean
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bc0658b545
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@ -4,3 +4,4 @@ dofile(wea.modpath.."/utils/strings/split.lua")
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dofile(wea.modpath.."/utils/strings/polyfill.lua")
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dofile(wea.modpath.."/utils/strings/tochars.lua")
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wea.split_shell = dofile(wea.modpath.."/utils/strings/split_shell.lua")
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wea.to_boolean = dofile(wea.modpath.."/utils/strings/to_boolean.lua")
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12
worldeditadditions/utils/strings/to_boolean.lua
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12
worldeditadditions/utils/strings/to_boolean.lua
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@ -0,0 +1,12 @@
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--- Converts input to a value of type Boolean.
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-- @param arg any Input to convert
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-- @returns boolean
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local function to_boolean(arg)
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local typ = type(arg)
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if typ == "boolean" then return arg
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elseif typ == number and arg > 0 then return true
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elseif arg == "false" or arg == "no" then return false
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elseif typ ~= "nil" then return true
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else return false end
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end
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return to_boolean
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