Channels
#announcements
- d
diesieben07
08/14/2017, 10:43 AMWell, no
will be exposed as a property (like a field in java), so justgetBody
.someObj.body - q
qwert_ukg
08/14/2017, 10:44 AMoh i see - q
qwert_ukg
08/14/2017, 10:44 AMi should .body; for getBody() - q
qwert_ukg
08/14/2017, 10:48 AMCopy codeval r = Webb.create().post(url) .asJsonObject() .body(JSONObject()) .body - d
diesieben07
08/14/2017, 10:48 AMYes, you can do
, too, but IntelliJ will emit a warning for that.getBody() - d
dragas
08/14/2017, 10:50 AMIMO you still should call it as
since it has overloaded calls.getBody - q
qwert_ukg
08/14/2017, 10:50 AMthis code makes an exception onCopy codebody(JSONObject())Copy codeError:(57, 18) Kotlin: Expression 'body' of type 'JSONObject!' cannot be invoked as a function. The function 'invoke()' is not found - d
dragas
08/14/2017, 10:50 AMgetBody(JsonObject())) - q
qwert_ukg
08/14/2017, 10:51 AMno - d
dragas
08/14/2017, 10:51 AMKotlin does not synthesize getters with parameters. - q
qwert_ukg
08/14/2017, 10:51 AMgetBody() - q
qwert_ukg
08/14/2017, 10:51 AMand body(obj) - q
qwert_ukg
08/14/2017, 10:51 AMit this library are two methods - q
qwert_ukg
08/14/2017, 10:52 AMthe getter for body field - q
qwert_ukg
08/14/2017, 10:52 AMand body method with 1 param - u
user
08/14/2017, 10:59 AM@karelpeeters commented on @emaleavil’s file: If the gc isn't removing those instances automatically, that means someone still holds a reference to them, and so manually freeing them would not be safe either. In any case, Java and Kotlin definitely don't allow freeing them yourself.https://kotlinlang.slack.com/files/U56PJT5FY/F6N9F6YR3/pasted_image_at_2017_08_14_12_39_pm.png▾
- d
diesieben07
08/14/2017, 11:01 AM@qwert_ukg Looking at the Webb github it seems you are using the API wrongly.
returns aasJsonObject
, which does not have aResponse<JsonObject>
method.body(arg) - q
qwert_ukg
08/14/2017, 11:02 AMyep, sorry for flood, wrong chaining was - s
supaham
08/14/2017, 4:59 PMIs there a maxBy operation that returns not the first, but all the best equivalents? - t
trevjones
08/14/2017, 5:51 PMlooks like 1.1.4 just hit jcenter. 🎊🎉 5👍 1 - l
leonardootto
08/14/2017, 6:16 PM@User uploaded a file: Is this right? - j
jw
08/14/2017, 6:18 PMyes - l
leonardootto
08/14/2017, 6:24 PMread https://kotlinlang.org/docs/reference/ranges.html 1 reply take - Returns a sequence containing first [n] elements 😅 - r
Ruckus
08/14/2017, 8:08 PMQuick question about type inference:Copy code
The marked line fails since it cannot figure out which overload ofclass Thing { var debugger: ((String) -> Unit)? = null } val receiver = StringBuilder() val thing = Thing() thing.debugger = receiver::appendln // Fails
to use. It doesn't work if I changeprintln
to acceptdebugger
orCharSequence
either. Is this a bug or expected behaviour?CharSequence? - r
Ruckus
08/14/2017, 8:18 PMI'm guessing bug since writing
has an intention that converts to the code I posted, but I want to make sure.thing.debugger = { receiver.appendln(it) } - s
stantronic
08/14/2017, 8:21 PMStringBuilder.appendln returns string builder, not unit - s
stantronic
08/14/2017, 8:22 PMif you change debugger to ((CharSequence)->StringBuilder)? - s
stantronic
08/14/2017, 8:22 PMit will succeed - s
stantronic
08/14/2017, 8:24 PM🙂