On Mon, 24 Sep 2012 21:16:06 +0200 Jacob Carlborg <d...@me.com> wrote:
> On 2012-09-24 15:05, deadalnix wrote: > > > I understand your example, but in it, no (int) are involved. So no > > conversion have to be done (and you get an error). > > What has that to do with anything. Example: > > auto a = 3; > > There's no mention of "int" in that example, yet "a" is still an int. > Of course there is, it's the default type for the literal you have there. > > You see in example above that conversion is done when int is given > > where (int) is expected or vice versa, not whenever the compiler > > feels to. > > int b = 4; > b[0] > > Why isn't that an example of where a (int) is expected? Because 'b' is neither being assigned to an (int) nor passed into a template/func parameter that's expecting an (int).
