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view tests/mini/nested20.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 | 720ec515c300 |
children |
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extern(C) int printf(char*, ...); void main() { int[] arr = [1]; foreach(s; arr) { void foo() { printf("n %d\n", s); } printf("o1 %d\n", s); foo(); printf("o2 %d\n", s); } }