One of main differences of Synex and ShortMaps is that Synex supports
nested stractures:
iex> params(%{a => %{b, c}}) = %{"a" => %{"b" => 2, "c" => 3}} iex> {b, c} {
2, 3} iex> a %{"b" => 2, "c" => 3}
It supports map update syntax:
iex> person = %{"name" => "Jack", "age" => 26} iex> name = "John" iex>
params(%{person | name, "age" => 28})
%{"name" => "John", "age" => 28}
iex> map = %{a: 1, b: 2, c: 3, d: 4} iex> {a, b} = {10, 20} iex> keys(%{map
| a, b, c: 100, d: 200})
%{a: 10, b: 20, c: 100, d: 200}
For more info you can find docs for keys
<https://hexdocs.pm/synex/Synex.Keys.html> and params
<https://hexdocs.pm/synex/Synex.Params.html> on hexdocs.pm
On Mon, Aug 29, 2016 at 9:18 PM OvermindDL1 <[email protected]> wrote:
> If it were included I would want it to be a bit more useful (and could
> perhaps be rolled into the map syntax itself with sigil, but I'm fine with
> it as a library): https://github.com/whatyouhide/short_maps/issues/13
>
>
> On Monday, August 29, 2016 at 10:40:48 AM UTC-6, Wiebe-Marten Wijnja wrote:
>>
>> Hmm... this is the kind of feature that I would've used a lot, had I
>> known that a package that provided this shorthand syntax existed.
>> I will definitely do so in the future. I really like the sigil idea.
>>
>> Are we still opposed to including the `~m` sigil in the base language?
>>
>> On Sunday, May 31, 2015 at 12:19:46 PM UTC+2, Devin Torres wrote:
>>>
>>> Taking a pretty cool page out of ES6:
>>>
>>> # If `method`, `url`, `headers`, and `payload` are already bound
>>> %Request{method, url, headers, payload}
>>>
>>> # If e.g. `payload` hasn't been bound yet
>>> %Request{method, url, headers, payload: get_payload()}
>>>
>> --
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