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extra test to make sure stable sort of non-lvalue ranges compiles & works

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Dmitry Olshansky 2012-11-23 23:51:32 +04:00
parent dca2a007a2
commit 3aa8e20371
1 changed files with 11 additions and 0 deletions
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11
std/algorithm.d
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@ -8295,6 +8295,17 @@ unittest
} }
unittest
{
//test stable sort + zip
auto x = [10, 50, 60, 60, 20];
dchar[] y = "abcde"d.dup;
sort!("a[0] < b[0]", SwapStrategy.stable)(zip(x, y));
assert(x == [10, 20, 50, 60, 60]);
assert(y == "aebcd"d);
}
// schwartzSort // schwartzSort
/** /**
Sorts a range using an algorithm akin to the $(WEB Sorts a range using an algorithm akin to the $(WEB