Channels
#random
- d
dh44t
03/29/2016, 7:26 PMbut not totally convinced - m
michaelvaughan
03/29/2016, 7:27 PMI’ve been told that reflection is also a controversial solution in scala - d
denis.st
03/29/2016, 7:27 PMreflection hits the performance 😞 - d
dh44t
03/29/2016, 7:28 PMyep - d
dh44t
03/29/2016, 7:28 PMbut in theory Kotlin reflection is kinda of not-so-slow - d
dh44t
03/29/2016, 7:28 PMnever tried - m
michaelvaughan
03/29/2016, 7:28 PMis there really a difference between scala reflection and java? - m
michaelvaughan
03/29/2016, 7:28 PMperformance wise - d
dh44t
03/29/2016, 7:29 PMalso you loose type safety - d
dh44t
03/29/2016, 7:29 PMIn scala you could use structural typing for some reflection tasks - d
dh44t
03/29/2016, 7:30 PMcompiler generates the reflection code - d
dh44t
03/29/2016, 7:30 PMisn’t that bad - v
voddan
03/29/2016, 7:30 PMthis may be done with a kind of a builder+dsl+property-delegation solution with syntax likeperson.copy { address.street = "new" } - v
voddan
03/29/2016, 7:31 PMI haven't modelled it yet, but it seems possible - v
voddan
03/29/2016, 7:32 PMhere a setter on
copies the wholeaddress.street
and some-how propagates toAddress
with the same semanticsPerson - p
pfn
03/29/2016, 7:56 PMno well-written scala library uses java reflection - p
pfn
03/29/2016, 7:57 PMthe only acceptable reflection to use is compile-time reflection - m
michaelvaughan
03/29/2016, 7:57 PMJust out of curiosity, why? - p
pfn
03/29/2016, 7:57 PMtype-safety - p
pfn
03/29/2016, 7:58 PMtype defects should be detected at compile-time, not runtime - p
pfn
03/29/2016, 7:58 PMand reflection breaks that - b
bamdmux
09/12/2016, 7:56 AMX'D - n
noctarius
09/12/2016, 7:56 AMthere are still people getting all their money out of the bank and storing it at home - n
noctarius
09/12/2016, 7:56 AMI mean EVERYTHING - b
bamdmux
09/12/2016, 7:56 AMhere is the same - n
noctarius
09/12/2016, 7:56 AMthey don’t even trust banks - n
noctarius
09/12/2016, 7:57 AMthere was somebody, apartment robbed … 370k€ gone - b
bamdmux
09/12/2016, 7:57 AMmy late grandfather always took his pension out the first day of the month - n
noctarius
09/12/2016, 7:57 AMand you just ask yourself WTFF? - b
bamdmux
09/12/2016, 7:57 AM(his pension was less than 370K) 😄