i heard there was a compiler option to enable SAM conversion kotlinlang #announcements

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Title

t

tipsy

02/10/2019, 9:18 AM

i heard there was a compiler option to enable SAM conversion, can anyone point me to the docs for that?

n

Nikky

02/10/2019, 9:55 AM

https://youtrackt.jetbrains.com/issue/KT-7770 i think it was in a compiler option that got removed again, not sure why

also this: https://youtrack.jetbrains.com/issue/KT-11129

-XXLanguage:+NewInference

there was a option before something like

SAMForKotlin

or so that did get removed again

t

tipsy

02/10/2019, 10:31 AM

thanks @Nikky

that's disappointing

n

Nikky

02/10/2019, 10:31 AM

but as linked in there you can use

-XXLanguage:+NewInference

switch, that one should work

t

tipsy

02/10/2019, 10:38 AM

thanks, i'll read through the thread

d

Dico

02/10/2019, 12:10 PM

-XXLanguage:+EnableSAMConversions

I think?

t

tipsy

02/10/2019, 1:13 PM

-XXLanguage:+NewInference

according to the issue

gonna try it out now, just have to figure out how that fits into the maven plugin

n

Nikky

02/10/2019, 1:17 PM

maybe like so ? https://kotlinlang.org/docs/reference/using-maven.html#specifying-compiler-options as

args

t

tipsy

02/10/2019, 1:18 PM

looks like it, yeah

Warning:Kotlin: ATTENTION!
This build uses unsafe internal compiler arguments:
-XXLanguage:+NewInference
-XXLanguage:+NewInference
This mode is not recommended for production use,
as no stability/compatibility guarantees are given on
compiler or generated code. Use it at your own risk!

😬

living on the edge

d

Dico

02/10/2019, 1:26 PM

Nothing to worry about imo

t

tipsy

02/10/2019, 1:27 PM

it does seem to work

🎉 3

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