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view tests/mini/nested13.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 | a34078905d01 |
children | 27948fd2e7ef |
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module mini.nested13; extern(C) int printf(char*, ...); void main() { int var = 2; void exec(void delegate() dg) { printf("var = %d\n", var); dg(); } void foo() { printf("var = %d\n", var); assert(var == 5); } void bar() { printf("var = %d\n", var); var += 3; exec(&foo); } printf("var = %d\n", var); exec(&bar); return 0; }