It would appear so...I swear that I tried that, but I guess I didn't try
that permutation!
So what's it about the @eval macro that doesn't allow for regular string
interpolation, that I have to use the string() function instead of an
inline $?
On Monday, November 17, 2014 9:50:55 PM UTC-5, Jacob Quinn wrote:
>
> Can you just do
>
>
> funcname = (:get_help_configuration, :get_help_languages,
> :get_help_privacy, :get_help_tos, :get_application_rate_limit_status)
> endpoint = ("help/configuration.json", "help/languages.json",
> "help/privacy.json", "help/tos.json", "application/rate_limit_status.json")
>
> for (func, endp) in Dict(funcname, endpoint)
> @eval begin function ($func)(; options=Dict{String, String}())
>
> r = get_oauth(string("https://api.twitter.com/1.1/";, $endp),
> options)
>
> return r.status == 200 ? JSON.parse(r.data) : r
>
> end
> end
> end
>
>
> ?
>
> On Mon, Nov 17, 2014 at 9:35 PM, Randy Zwitch <randy....@fuqua.duke.edu
> <javascript:>> wrote:
>
>> I've seen this type of function generation in other packages, and wanted
>> to try it for myself. This file in Twitter.jl has 5 functions with the same
>> overall structure:
>>
>> https://github.com/randyzwitch/Twitter.jl/blob/master/src/help.jl
>>
>>
>> Here's what I ended up doing, which works, but I've got no idea why I had
>> to write the string interpolation the way I did. I went through many
>> permutations here, so if someone could explain why the `:($(string("
>> https://api.twitter.com/1.1/";, $endp))` line needs to be written that
>> way for string interpolation, it would be appreciated. And any improvements
>> in general are welcome.
>>
>>
>>
>> funcname = (:get_help_configuration, :get_help_languages,
>> :get_help_privacy, :get_help_tos, :get_application_rate_limit_status)
>> endpoint = ("help/configuration.json", "help/languages.json",
>> "help/privacy.json", "help/tos.json", "application/rate_limit_status.json")
>>
>> for (func, endp) in Dict(funcname, endpoint)
>> @eval begin function ($func)(; options=Dict{String, String}())
>>
>> r = get_oauth(:($(string("https://api.twitter.com/1.1/";,
>> $endp))), options)
>>
>> return r.status == 200 ? JSON.parse(r.data) : r
>>
>> end
>> end
>> end
>>
>> Thanks!
>>
>
>
