Mercurial > projects > ldc
view tests/mini/foreach5.d @ 1180:f5729209a1d4
Remove some redundancy from the DValue hierarchy: all subclasses had a 'type'
field and identical implementations of virtual function getType().
Move these to DValue itself, and make getType() non-virtual.
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Tue, 31 Mar 2009 01:18:35 +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); }