17 lines
269 B
Lua
17 lines
269 B
Lua
function curry2(f)
|
|
return function(x)
|
|
return function(y)
|
|
return f(x,y)
|
|
end
|
|
end
|
|
end
|
|
|
|
function add(x,y)
|
|
return x+y
|
|
end
|
|
|
|
local adder = curry2(add)
|
|
assert(adder(3)(4) == 3+4)
|
|
local add2 = adder(2)
|
|
assert(add2(3) == 2+3)
|
|
assert(add2(5) == 2+5)
|