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#announcements
- s
Shawn
07/18/2018, 9:11 PMI’m pretty sure return should work normally within a function in an anonymous class - s
Shawn
07/18/2018, 9:11 PMunless you actually mean a lambda or something - j
Joey Heck
07/18/2018, 9:11 PMCopy codeprivate var myFunction = { foo: bar? -> if (foo== null) { doSomething() return } else { ... - s
Shawn
07/18/2018, 9:11 PMthat’d be an anonymous function or lambda - s
Shawn
07/18/2018, 9:11 PMyou can use a label to return early - j
Joey Heck
07/18/2018, 9:11 PMright, i said class - j
Joey Heck
07/18/2018, 9:12 PMoops - s
Shawn
07/18/2018, 9:12 PMCopy codeprivate var myFunction = label@ { foo: String? -> if (foo == null) { return@label } else { } } - s
Shawn
07/18/2018, 9:13 PM - j
Joey Heck
07/18/2018, 9:13 PMThank you Shawn!👍 1 - e
Elliott
07/19/2018, 1:37 AMQuick question. Is there any way I can drop the
prefix when annotating a field? I understand the purpose of the prefix in terms of positioning the annotation correctly in the generated bytecode, but I was hoping there might be another way that didn't litter up the syntax, since the value of the annotated fields is defined via a DSL and I'd like to keep things as tidy as possible.field:Copy code@field:Convo val someConvo = ...Copy code
I'd love to hear your input / suggestions. Maybe there's a better way I could go about this?val fields = Reflections("my.package", FieldAnnotationsScanner()).getFieldsAnnotatedWith(Convo::class.java) - j
jw
07/19/2018, 1:47 AMthat isn't a field. it's a property. - e
Elliott
07/19/2018, 2:25 AMFigured it out. Turns out you can do:Copy code
to rid yourself of the need to specify the use-site target each time. e.g.@Target(AnnotationTarget.FIELD) annotation class Convo
versus just@field:Annotation
. 👍@Annotation👍 4❤️ 1 - p
pdegand
07/19/2018, 3:49 PMIs there a very lightweight library with some missing extensions that could be missing from the stdlib ? For exemple,
could be a good addition to stdlib but maybe someone already made a library that could prevent me to copy/paste in all my projectsMap<K, V?>.filterValuesNotNull(): Map<K, V> - d
diesieben07
07/19/2018, 3:55 PMI fail to see how
is in any way better thanmap.filterValuesNotNull
.map.values().filterNotNull - a
arekolek
07/19/2018, 3:55 PMdifferent return type ☝️ - d
diesieben07
07/19/2018, 3:55 PMOkay, good point 🙂 - d
dodalovic
07/19/2018, 5:22 PMAnyone has an idea how to interpret this issue? Here is RedisTemplate javadoc: https://docs.spring.io/spring-data/redis/docs/2.0.8.RELEASE/api/org/springframework/data/redis/core/RedisTemplate.htmlstackoverflow 2 - u
user
07/19/2018, 5:24 PMA file was commented on - d
dodalovic
07/19/2018, 5:24 PMyes - d
dodalovic
07/19/2018, 5:24 PMpls see below - d
dodalovic
07/19/2018, 5:25 PMlatest intellij ultimate, latest kotlin plugin - c
Can Orhan
07/19/2018, 5:30 PMHmm. Just quickly looking at the source, it seems that
extendsRedisTemplate
which has a fieldRedisAccessor
- Think the plugin is getting confused even thought it's set to privateconnectionFactory - d
dodalovic
07/19/2018, 5:30 PMexactly - c
Can Orhan
07/19/2018, 5:31 PMHave you checked the issue tracker to see if there's anything related there? - d
dodalovic
07/19/2018, 5:32 PMI've tweeted, maybe someone helps there🤞 1 - h
Hexa
07/19/2018, 10:23 PMcan someone suggest how to unit test this class using KotlinTest ShouldSpec (or any other easy to use unit testing library): https://stackoverflow.com/q/51432501/9992516 - r
redrield
07/19/2018, 11:07 PMBut it is - r
redrield
07/19/2018, 11:07 PMWhy is that? - y
yaakov
07/20/2018, 1:12 AMLooking at code for the first time since you wrote it 8 months ago is a sad glance into the past.