On Fri, Jun 10, 2016 at 3:52 PM, Ford O. wrote:
>
>
>> Aside from goto, is there any language that has this?
>>>
>>
> None that I know of, but that doesn't mean it's a bad feature on it's own.
> Since every kind of block can return a value in julia, stronger control
> over the returned value cou
On Friday, June 10, 2016 at 9:41:20 PM UTC+2, Stefan Karpinski wrote:
>
> On Fri, Jun 10, 2016 at 3:26 PM, Ford O. >
> wrote:
>
>> Why is there no keyword that would allow programmer to do
>>
>> var = begin # any block, including : let, if, function, macro, for,
>> while
>> in = user_inpu
On Fri, Jun 10, 2016 at 3:26 PM, Ford O. wrote:
> Why is there no keyword that would allow programmer to do
>
> var = begin # any block, including : let, if, function, macro, for, while
>
> in = user_input()
> if in == something
>`kw` true # immediately jumps out of this block
> #lots
You're probably looking for @goto ;-)
Although break may be what you want:
julia> for i=1:10
for j=1:10
if j==3
break
end
end
println(i,j)
end
13
23
33
43
53
63
73
83
93
103
On Fri, 2016-06-10 at 21:26, Ford O. wrote:
> Why is there no keyword t
Why is there no keyword that would allow programmer to do
var = begin # any block, including : let, if, function, macro, for, while
in = user_input()
if in == something
`kw` true # immediately jumps out of this block
#lots of code
false
end
Note that I wanna jump only one level
