Mercurial > projects > ldc
view tests/mini/nested11.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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module nested11; extern(C) int printf(char*, ...); void main() { int i; void f() { i++; void g() { i++; void h() { printf("i = %d\n", i); } h(); } g(); } f(); assert(i == 2); void foo() { i = 42; } void bar() { foo(); } bar(); printf("i = %d\n", i); assert(i == 42); }