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view tests/mini/bug61.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 bug61; extern(C) int printf(char*, ...); void main() { int[3] a = [42,4,141414]; printf("empty:\n"); foreach(v; a[3..$]) { printf("int = %d\n", v); } printf("one element:\n"); foreach(v; a[2..$]) { printf("int = %d\n", v); } printf("all elements:\n"); foreach(v; a) { printf("int = %d\n", v); } printf("empty reversed:\n"); foreach_reverse(v; a[3..$]) { printf("int = %d\n", v); } printf("all elements reversed:\n"); foreach_reverse(v; a) { printf("int = %d\n", v); } }