Mercurial > projects > ldc
view tests/mini/foreach2.d @ 1185:8baf611f0009
Fix nested references to 'ref' foreach variables.
These "walk around" the array being iterated over, so they're a bit trickier
than other variables to get right.
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Wed, 01 Apr 2009 00:01:44 +0200 |
parents | 1bb99290e03a |
children |
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line source
module foreach2; extern(C) int printf(char*, ...); void main() { static arr = [1.0, 2.0, 4.0, 8.0, 16.0]; foreach(i,v; arr) { printf("arr[%d] = %f\n", i, v); } printf("-------------------------------\n"); foreach_reverse(i,v; arr) { printf("arr[%d] = %f\n", i, v); } }