2016-05-20 7:49 GMT+03:00 Yegappan Lakshmanan <[email protected]>:
> Hi all,
>
> I don't see much documentation for partial functions. Am I missing
> something? I see a few references to partials in eval.txt. Even the
> help tag for partials (:help partials) is missing.
>
> Thanks,
> Yegappan
>
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:h expr8 also does not talk that indexing a dictionary may create a
partial in place of returning what is there in a dictionary at the
given index. Some examples at :h function() are strange:
> The use of function() is not needed when there are no extra
> arguments, these two are equivalent:
>
> let Func = function('Callback', context)
> let Func = context.Callback
Above this text `context` *in no example* contains Callback key, so
user may think that like in some other language (cannot remember its
name) `var.func(1, 2)` and `func(var, 1, 2)` are the same things.
Also documentation states that `function(dict.Func, [arg], dict)` is
broken (because first argument is a partial with “the dict stored in
it” and “the {dict} argument is not allowed”), but this actually works
and can create a new partial with new dictionary.
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