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wren/test/function/parameters.wren
2013-11-26 22:52:00 -08:00

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var f0 = fn 0
io.write(f0.call) // expect: 0
var f1 = fn(a) a
io.write(f1.call(1)) // expect: 1
var f2 = fn(a, b) a + b
io.write(f2.call(1, 2)) // expect: 3
var f3 = fn(a, b, c) a + b + c
io.write(f3.call(1, 2, 3)) // expect: 6
var f4 = fn(a, b, c, d) a + b + c + d
io.write(f4.call(1, 2, 3, 4)) // expect: 10
var f5 = fn(a, b, c, d, e) a + b + c + d + e
io.write(f5.call(1, 2, 3, 4, 5)) // expect: 15
var f6 = fn(a, b, c, d, e, f) a + b + c + d + e + f
io.write(f6.call(1, 2, 3, 4, 5, 6)) // expect: 21
var f7 = fn(a, b, c, d, e, f, g) a + b + c + d + e + f + g
io.write(f7.call(1, 2, 3, 4, 5, 6, 7)) // expect: 28
var f8 = fn(a, b, c, d, e, f, g, h) a + b + c + d + e + f + g + h
io.write(f8.call(1, 2, 3, 4, 5, 6, 7, 8)) // expect: 36