Sha256: 4f754ca0ce69b6a45ef17c54151872cb55f1e4d09bf5b7940c17f7d176f6fac2
Contents?: true
Size: 442 Bytes
Versions: 396
Compression:
Stored size: 442 Bytes
Contents
local function reduce(xs, value, f)
for _, x in ipairs(xs) do
value = f(x, value)
end
return value
end
local function map(xs, f)
return reduce(xs, {}, function(x, acc)
table.insert(acc, f(x))
return acc
end)
end
local function filter(xs, pred)
return reduce(xs, {}, function(x, acc)
if pred(x) then table.insert(acc, x) end
return acc
end)
end
return {
map = map,
reduce = reduce,
filter = filter
}
Version data entries
396 entries across 396 versions & 1 rubygems