Mercurial > projects > ldc
view tests/mini/foreach8.d @ 1166:c6f39553b702
Clean up some suspicious code.
There's no guarantee a constant of integer type is a ConstantInt, so it's not
safe to just cast<> these to ConstantInt. (It could be a constant expression,
for example)
The code is shorter this way too :).
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Sun, 29 Mar 2009 03:27:04 +0200 |
parents | 30b42a283c8e |
children |
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module mini.foreach8; extern(C) int printf(char*, ...); int main(){ dchar[] array="\u2260"; printf("array[0] == %u\n", array[0]); int test=0; int count=0; assert(count==0); foreach(int index, char obj; array){ printf("%d\n", obj); test+=obj; count++; } assert(count==3); assert(test==0x20b); return 0; }