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Λrrow - Functional companion to Kotlin's Standard Library
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Android Proguard warning on StateT when updating from 0.8.0 to 0.8.2 #1317

Closed kylannjohnson closed 4 years ago

kylannjohnson commented 5 years ago

I updated tge arrow version from 0.8.0 to 0.8.2 on our Android app and proguard gave this warning about StateT.kt

Warning: arrow.data.StateT$Companion$modify$1$1$1: can't find referenced class arrow.data.StateT$Companion$modify$1$1
Warning: arrow.data.StateT$Companion$modify$1$1$1: can't find referenced class arrow.data.StateT$Companion$modify$1$1
Warning: arrow.data.StateT$Companion$tailRecM$1$1$1$1: can't find referenced class arrow.data.StateT$Companion$tailRecM$1$1$1
Warning: arrow.data.StateT$Companion$tailRecM$1$1$1$1: can't find referenced class arrow.data.StateT$Companion$tailRecM$1$1
Warning: arrow.data.StateT$Companion$tailRecM$1$1$1$1: can't find referenced class arrow.data.StateT$Companion$tailRecM$1$1$1

We do not use the State type at all so I was surprised to see any change here. We ignored the warning for now, but would love to see if we could configure proguard to not require suppressing the warnings.

We are running: Kotlin 1.3.21, min sdk 23, JRE 1.8.0_162

pakoito commented 5 years ago

This seems like a build issue in Kotlin, we're seeing it pop up on arbitrary classes from time to time :/

pakoito commented 5 years ago

Try again in 0.9.0, see if it still persists

aballano commented 4 years ago

@kylannjohnson Please feel free to comment or re-open the issue if you still face that problem again.

JorgeCastilloPrz commented 4 years ago

Thanks