Address of overloaded functions
John Colvin
john.loughran.colvin at gmail.com
Wed Jul 3 08:17:47 PDT 2013
On Wednesday, 3 July 2013 at 15:05:00 UTC, Dicebot wrote:
> On Wednesday, 3 July 2013 at 14:52:32 UTC, John Colvin wrote:
>> Is there any way to take the address of any of an overloaded
>> set of functions?
>>
>> import std.stdio;
>>
>> void foo(int a){ writeln("overload int"); }
>> void foo(long b){ writeln("overload long"); }
>>
>> void main()
>> {
>> auto b = &foo; //ambiguous => error
>> b(2); //valid for either overload
>> }
>
> http://dpaste.dzfl.pl/1e705a3b
It's a pity that only work within an aggregate (the documentation
actually says only classes)
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