I read the try proposal and they're quite different from my simple
suggestion which is just a statement.
Pada tanggal Sen, 31 Agt 2020 14.02, Axel Wagner <
axel.wagner...@googlemail.com> menulis:
> Oh, sorry: I mixed the history up.
> AIUI this is the same as the try proposal with a different keyword and
> *that* got rejected for the "magical" control flow.
>
> On Mon, Aug 31, 2020 at 9:00 AM Axel Wagner <axel.wagner...@googlemail.com>
> wrote:
>
>> On Mon, Aug 31, 2020 at 7:32 AM Zakaria <z4k4...@gmail.com> wrote:
>>
>>> If the objections on the too magical handle part, why not cut that part
>>> and retain the check part?
>>>
>>
>> The objection was mainly on the too magical check part, AIUI.
>>
>>
>>>
>>> Most of the time the we just forward the error on to the next level
>>> anyway. Handling error is rarely done and should be explicit.
>>>
>>> I got better keyword for this: reterr
>>> A portmanteau of return error.
>>>
>>> Pada tanggal Sen, 31 Agt 2020 10.34, Ian Lance Taylor <i...@golang.org>
>>> menulis:
>>>
>>>> On Sun, Aug 30, 2020 at 7:16 PM Zakaria bin Haris <z4k4...@gmail.com>
>>>> wrote:
>>>> >
>>>> > Idk if this has been proposed or discussed before.
>>>> >
>>>> > Given the last error handling abbreviation proposal is rejected. How
>>>> about some simple syntactic sugar like this:
>>>> >
>>>> > rin Something()
>>>> >
>>>> > Which is just a sugar for:
>>>> >
>>>> > if err := Something(); err != nil {
>>>> > return err
>>>> > }
>>>> >
>>>> > To make it worth the new keyword make it so that:
>>>> >
>>>> > rin v := Something()
>>>> >
>>>> > equals to:
>>>> >
>>>> > v, err := Something()
>>>> > if err != nil {
>>>> > return err
>>>> > }
>>>>
>>>> This is similar to the check/handle design draft, without the handle.
>>>> You may want to take a look at https://golang.org/issue/40432.
>>>> Thanks.
>>>>
>>>> Ian
>>>>
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>>
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