slice = append(slice, 3)
After this, slice will contain {1, 2, 3}.
On Sun, Mar 20, 2016, 18:49 Andrew Gerrand wrote:
append returns a slice value, which must be assigned to a slice variable.
slice[2:] is a slice value, not a slice variable.
I think
slice = append(slice[2:], 3)
will do what you want.
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--append returns a slice value, which must be assigned to a slice variable.
slice[2:] is a slice value, not a slice variable.
I think
slice = append(slice[2:], 3)
will do what you want.
On 21 March 2016 at 12:34, Nan Xiao wrote:
Hi Jesse,
I just want to replace the value of the slice.E.g.:
slice := []int{1, 2}
slice[2:] = append(slice[2:], 3)
just want to add 3 in the slice[2].
Best Regards
Nan Xiao
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--Hi Jesse,
I just want to replace the value of the slice.E.g.:
slice := []int{1, 2}
slice[2:] = append(slice[2:], 3)
just want to add 3 in the slice[2].
Best Regards
Nan Xiao
On Mon, Mar 21, 2016 at 9:23 AM, Peter Weinberger wrote:
There are languages in which that would work (e.g., R) to replace part
of the slice, but Go is not such a language.
On Sun, Mar 20, 2016 at 9:15 PM, Jesse McNelis <jessta@jessta.id.au>
wrote:
--There are languages in which that would work (e.g., R) to replace part
of the slice, but Go is not such a language.
On Sun, Mar 20, 2016 at 9:15 PM, Jesse McNelis <jessta@jessta.id.au>
wrote:
On Mon, Mar 21, 2016 at 12:08 PM, Nan Xiao <xiaonan830818@gmail.com>
wrote:
What would you expect the result of this statement to be?
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wrote:
Hi all,
Just curious, why the following statements make a compile error: "cannot
assign to slice[2:]"?
slice := []int{1, 2}
slice[2:] = append(slice[2:], 3)
slice[2:] is a value, it's not a variable.Just curious, why the following statements make a compile error: "cannot
assign to slice[2:]"?
slice := []int{1, 2}
slice[2:] = append(slice[2:], 3)
What would you expect the result of this statement to be?
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