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Add more test case

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k-hara 2012-11-25 17:23:33 +09:00
parent a404b3108f
commit 0c88021d4b
1 changed files with 12 additions and 0 deletions
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12
std/algorithm.d
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@ -2000,6 +2000,18 @@ unittest
assert(baz(S(), makeS(), n, s) == "LLRRRL");
}
unittest
{
ref int foo(ref int a) { return a; }
ref int bar(Args)(auto ref Args args)
{
return foo(forward!args);
}
static assert(!__traits(compiles, { auto x1 = bar(3); })); // case of NG
int value = 3;
auto x2 = bar(value); // case of OK
}
// splitter
/**
Splits a range using an element as a separator. This can be used with