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view tests/mini/foreach5.d @ 1439:679ac907c82f
Add `nest` attribute to `this` parameters on x86-64. This is a free extra
parameter register :).
author | Frits van Bommel <fvbommel wxs.nl> |
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date | Sun, 31 May 2009 10:41:20 +0200 |
parents | 1bb99290e03a |
children |
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module foreach5; extern(C) int printf(char*, ...); void main() { int[3] arr = [1,2,3]; foreach(v;arr) { v++; } printf("%d\n", arr[0]); assert(arr[0] == 1); assert(arr[1] == 2); assert(arr[2] == 3); foreach(ref v;arr) { v++; } printf("%d\n", arr[0]); assert(arr[0] == 2); assert(arr[1] == 3); assert(arr[2] == 4); }