On Friday, 11 August 2017 at 17:02:20 UTC, HyperParrow wrote:
On Friday, 11 August 2017 at 16:53:02 UTC, bitwise wrote:
What do they do?
What's the difference?
Thanks
__xdtor() also calls the __dtor() that are mixed with template
mixins while __dtor() only call the __dtor() that matches to
the normal ~this(){}
Nice example that speaks by itself:
=================
int i;
struct Foo
{
template ToMix(){ ~this(){++++i;}}
~this(){++i;}
mixin ToMix;
}
void main()
{
Foo* foo = new Foo;
foo.__xdtor;
assert(i==3);
Foo* other = new Foo;
foo.__dtor;
assert(i==4); // and not 6 ;)
}
=================