Re: What's wrong in this templatized operator overload ?

[Mike Parker via Digitalmars-d-learn]

On Thursday, 22 October 2015 at 03:19:49 UTC, MobPassenger wrote:

code:
---
struct Foo
{
    bool opIn_r(T)(T t){return false;}
}

This needs to be marked with const:

struct Foo
{
    bool opIn_r(T)(T t) const {return false;}
}