Surround it by parens:
julia> ($)(x::Int, y::Int) = x+y+5
...
julia> ($)(5,7)
17
On Wednesday, October 7, 2015 at 11:39:03 AM UTC-7, cheng wang wrote:
>
> Hello everyone,
>
> I try to do $(x,y)=something, it says: syntax: invalid assignment location
> while +(x,y)=something is ok.
>
> Is there
Oops, hit post too quickly. Can also be called infix:
julia> 5 $ 7
17
On Wednesday, October 7, 2015 at 12:05:10 PM UTC-7, Seth wrote:
>
> Surround it by parens:
>
> julia> ($)(x::Int, y::Int) = x+y+5
> ...
> julia> ($)(5,7)
> 17
>
> On Wednesday, October 7, 2015 at 11:39:03 AM UTC-7, cheng wang
Thanks. Still, why + and $ are different in this case ?
On Wednesday, October 7, 2015 at 9:05:10 PM UTC+2, Seth wrote:
>
> Surround it by parens:
>
> julia> ($)(x::Int, y::Int) = x+y+5
> ...
> julia> ($)(5,7)
> 17
>
> On Wednesday, October 7, 2015 at 11:39:03 AM UTC-7, cheng wang wrote:
>>
>>
$ is also used for interpolation, so it must be disambiguated between the
two cases. & is similar, if I remember correctly.
On Wednesday, October 7, 2015 at 3:09:08 PM UTC-4, cheng wang wrote:
>
> Thanks. Still, why + and $ are different in this case ?
>
> On Wednesday, October 7, 2015 at