| void main() |
| { |
| assert(func(1,0) == 1); |
| assert(func(1) == 1); |
| assert(func2() == 0); |
| |
| assert(func3() == 15); |
| assert(func3(2) == 10); |
| assert(func3(2, 1) == 2); |
| |
| assert(func4() == 15); |
| |
| assert(func5() == 86); |
| assert(func5(1) == 84); |
| assert(func5(1, 2) == 81); |
| assert(func5(1, 2, 3) == 80); |
| assert(func5(1, 2, 3, 4) == 74); |
| assert(func5(1, 2, 3, 4, 0) == 69); |
| assert(func5(1, 2, 3, 4, 0, 5) == 68); |
| assert(func5(1, 2, 3, 4, 0, 5, 6) == 32); |
| assert(func5(1, 2, 3, 4, 0, 5, 6, 7) == 37); |
| assert(func5(1, 2, 3, 4, 0, 5, 6, 7, 8) == 42); |
| assert(func5(1, 2, 3, 4, 0, 5, 6, 7, 8, 9) == 46); |
| } |
| |
| template AliasSeq(TList...) |
| { |
| alias AliasSeq = TList; |
| } |
| |
| T func(T)(T value, AliasSeq!(int) params = AliasSeq!(0)) |
| { |
| return value; |
| } |
| |
| int func2(AliasSeq!(int) params = AliasSeq!(0)) |
| { |
| return 0; |
| } |
| |
| // https://issues.dlang.org/show_bug.cgi?id=21258 |
| int func3(AliasSeq!(int, int) args = AliasSeq!(3, 5)) |
| { |
| return args[0] * args[1]; |
| } |
| |
| size_t func4(AliasSeq!(int, string) args = AliasSeq!(3, "hello")) |
| { |
| return args[0] * args[1].length; |
| } |
| |
| int func5(AliasSeq!(int, int, int) a1 = AliasSeq!(3, 5, 4), |
| AliasSeq!(int, int, int) a2 = AliasSeq!(10, 5, 6), |
| int a3 = 42, |
| AliasSeq!(int, int, int) a4 = AliasSeq!(2, 3, 5), |
| int a5 = 1, |
| ) |
| { |
| return a1[0] + a1[1] + a1[2] + |
| a2[0] + a2[1] + a2[2] + |
| a3 + |
| a4[0] + a4[1] + a4[2] + |
| a5; |
| } |