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end
end
return m[f](m, unpack(args))
return m[f](m, unpack(args))
end
function Utils.find(tbl, v_, k_)
for _, v in pairs(tbl) do
if k_ and v[k_] == v_ or not k_ and v == v_ then
return true
end
end
return false
end
function Utils.map(tbl, fn)
local result = {}
for i, v in pairs(tbl) do
result[i] = fn(v)
end
return result
end
function Utils.filter(tbl, pred)
local result = {}
for i, v in pairs(tbl) do
if pred(v) then
result[i] = v
end
end
return result
end
end
return Utils
return Utils