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Fix bugzilla issue 24596: std.typecons.Rebindable2: Don't destroy classes! Only destroy structs! (#9012)

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FeepingCreature 2024-06-10 17:10:18 +02:00 • committed by GitHub
parent aee2a7b760
commit 539dc473ba
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2 changed files with 19 additions and 1 deletions
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15
std/algorithm/searching.d
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@ -3873,6 +3873,21 @@ if (isInputRange!Range && !isInfinite!Range &&
assert([BigInt(2), BigInt(3)].maxElement == BigInt(3));
}
// https://issues.dlang.org/show_bug.cgi?id=24596
@safe unittest
{
static class A {
int i;
int getI() @safe => i;
this(int i) @safe { this.i = i; }
}
auto arr = [new A(2), new A(3)];
arr.maxElement!(a => a.getI);
assert(arr[0].getI == 2);
}
// minPos
/**
Computes a subrange of `range` starting at the first occurrence of `range`'s

5
std/typecons.d
View file

@ -3125,7 +3125,10 @@ private:
}
// call possible struct destructors
.destroy!(No.initialize)(*cast(T*) &this.data);
static if (is(T == struct))
{
.destroy!(No.initialize)(*cast(T*) &this.data);
}
}
}