Or `URI["http://example.com"]` - all you need is to implement `Access` for
atom which is actually trivial... The caveat with putting "function calls"
as inspect representation is that it's not quite copy-pastable as literals
because you can't use it in match clauses. But let's leave that discussion
for a separate thread!
W dniu czwartek, 4 stycznia 2018 18:52:46 UTC+1 użytkownik OvermindDL1
napisał:
>
> It could always print out to something like:
>
> ```elixir
> URI.parse("ponzi://example.com"
> ```
>
> Thus making the output format the thing needed to execute to recreate the
> same structure.
>
>
> On Monday, January 1, 2018 at 9:33:47 AM UTC-7, Ben Wilson wrote:
>>
>> The downside here is that you can no longer copy and paste the output.
>>
>> On Monday, January 1, 2018 at 10:58:30 AM UTC-5, Wojtek Mach wrote:
>>>
>>> Hello,
>>>
>>> Having an Inspect implementation would make a shorter output in iex,
>>> exunit diffs etc and the string representation is inambiguous. Under the
>>> hood it would use `String.Chars.URI.to_string/1`.
>>> The only reason it might have been omitted that I can think of is how it
>>> plays with `URI.default_port/2`:
>>>
>>> Before:
>>>
>>> iex(3)> URI.default_port("ponzi", 8080)
>>> :ok
>>>
>>> iex(4)> URI.parse("http://example.com:8080";)
>>> %URI{authority: "example.com:8080", fragment: nil, host: "example.com",
>>> path: nil, port: 8080, query: nil, scheme: "http", userinfo: nil}
>>>
>>> iex(5)> URI.parse("ponzi://example.com:8080")
>>> %URI{authority: "example.com:8080", fragment: nil, host: "example.com",
>>> path: nil, port: 8080, query: nil, scheme: "ponzi", userinfo: nil}
>>>
>>> iex(6)> URI.parse("ponzi://example.com")
>>> %URI{authority: "example.com", fragment: nil, host: "example.com", path:
>>> nil,
>>> port: 8080, query: nil, scheme: "ponzi", userinfo: nil}
>>>
>>>
>>>
>>> After:
>>>
>>> iex(2)> URI.default_port("ponzi", 8080)
>>> :ok
>>>
>>> iex(3)> URI.parse("http://example.com:8080";)
>>> #URI<http://example.com:8080>
>>>
>>> iex(4)> URI.parse("ponzi://example.com:8080")
>>> #URI<ponzi://example.com>
>>>
>>> iex(5)> URI.parse("ponzi://example.com")
>>> #URI<ponzi://example.com>
>>>
>>>
>>>
>>> so one could argue we lose a bit of information as the default port is
>>> implicit. Was that the reason it was omitted? Otherwise, I'm happy to
>>> prepare a PR.
>>>
>>
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