Hey I m currently migrating to CMP 1 5 10 beta02 which needs

Question

Hey I m currently migrating to CMP 1 5 10 beta02 which needs Kotlin 1 9 20 Beta2 which forces Decompose 2 2 0 alpha01 I ve migrated most of the components to use Serializable but it looks like the iOS sample hasn t been updated to show to store the state <https github com arkivanov Decompose blob master sample app ios app ios app iosApp swift>

Arkadii Ivanov · Answer

There are no changes required to store the state yet For binary and source compatibility this version still interops via Parcelable Version 3 0 will require changes though

cb · Answer

Ahhhh cool So Decompose to storing the serializable state in a parcelable under the hood

Arkadii Ivanov · Answer

Currently yes This version is kinda for smoother transition grinning

Arkadii Ivanov · Answer

In version 3 0 there will be no Parcelable traces

Arkadii Ivanov · Answer

If this interop bothers you could just update to 2 2 x without changing the code

cb · Answer

That didn t work for me I was getting Compiler errors

Arkadii Ivanov · Answer

What kind of errors There should be no breaking changes

Arkadii Ivanov · Answer

Otherwise I would fix grinning

cb · Answer

Let me get this working and I ll checkout the previous commit and re run

cb · Answer

This is the error I got ```Compilation failed Back end Please report this problem <https kotl in issue> FooComponent kt 1 1 Details Internal error in file lowering java lang NoSuchMethodError java lang String org jetbrains kotlin ir util RenderIrElementKt render org jetbrains kotlin ir IrElement Source files FooComponent kt Compiler version 1 9 20 Beta2 Output kind LIBRARY at org jetbrains kotlin backend common LowerKt lower Lower kt 76 at com arkivanov parcelize darwin ParcelizeGenerationExtension generate ParcelizeGenerationExtension kt 20 at org jetbrains kotlin backend konan PsiToIrKt psiToIr$lambda$16 PsiToIr kt 212 at org jetbrains kotlin psi2ir Psi2IrTranslator generateModuleFragment Psi2IrTranslator kt 107 at org jetbrains kotlin psi2ir Psi2IrTranslator generateModuleFragment$default Psi2IrTranslator kt 84 at org jetbrains kotlin backend konan PsiToIrKt psiToIr PsiToIr kt 217 at org jetbrains kotlin backend konan driver phases PsiToIrKt$PsiToIrPhase$2 invoke PsiToIr kt 102 at org jetbrains kotlin backend konan driver phases PsiToIrKt$PsiToIrPhase$2 invoke PsiToIr kt 97 at org jetbrains kotlin backend konan driver phases PhaseBuildersKt$createSimpleNamedCompilerPhase$1 phaseBody PhaseBuilders kt 32 at org jetbrains kotlin backend common phaser SimpleNamedCompilerPhase phaseBody CompilerPhase kt 207 at org jetbrains kotlin backend common phaser AbstractNamedCompilerPhase invoke CompilerPhase kt 94 at org jetbrains kotlin backend konan driver PhaseEngine runPhase Machinery kt 139 at org jetbrains kotlin backend konan driver PhaseEngine runPhase$default Machinery kt 130 at org jetbrains kotlin backend konan driver phases TopLevelPhasesKt runPsiToIr TopLevelPhases kt 52 at org jetbrains kotlin backend konan driver phases TopLevelPhasesKt runPsiToIr TopLevelPhases kt 40 at org jetbrains kotlin backend konan driver DynamicCompilerDriver serializeKlibK1 DynamicCompilerDriver kt 125 at org jetbrains kotlin backend konan driver DynamicCompilerDriver produceKlib DynamicCompilerDriver kt 95 at org jetbrains kotlin backend konan driver DynamicCompilerDriver access$produceKlib DynamicCompilerDriver kt 31 at org jetbrains kotlin backend konan driver DynamicCompilerDriver$run$1$1$1 invoke DynamicCompilerDriver kt 43 at org jetbrains kotlin backend konan driver DynamicCompilerDriver$run$1$1$1 invoke DynamicCompilerDriver kt 36 at org jetbrains kotlin backend konan driver PhaseEngine$Companion$startTopLevel$topLevelPhase$1 phaseBody Machinery kt 98 at org jetbrains kotlin backend konan driver PhaseEngine$Companion$startTopLevel$topLevelPhase$1 phaseBody Machinery kt 92 at org jetbrains kotlin backend common phaser SimpleNamedCompilerPhase phaseBody CompilerPhase kt 207 at org jetbrains kotlin backend common phaser AbstractNamedCompilerPhase invoke CompilerPhase kt 94 at org jetbrains kotlin backend konan driver PhaseEngine$Companion startTopLevel Machinery kt 105 at org jetbrains kotlin backend konan driver DynamicCompilerDriver run DynamicCompilerDriver kt 36 at org jetbrains kotlin backend konan KonanDriver run KonanDriver kt 118 at org jetbrains kotlin cli bc K2Native runKonanDriver K2Native kt 151 at org jetbrains kotlin cli bc K2Native doExecute K2Native kt 69 at org jetbrains kotlin cli bc K2Native doExecute K2Native kt 36 at org jetbrains kotlin cli common CLICompiler execImpl CLICompiler kt 104 at org jetbrains kotlin cli common CLICompiler execImpl CLICompiler kt 48 at org jetbrains kotlin cli common CLITool exec CLITool kt 101 at org jetbrains kotlin cli common CLITool exec CLITool kt 79 at org jetbrains kotlin cli common CLITool exec CLITool kt 43 at org jetbrains kotlin cli common CLITool$Companion doMainNoExit CLITool kt 180 at org jetbrains kotlin cli bc K2Native$Companion$mainNoExitWithRenderer$1 invoke K2Native kt 188 at org jetbrains kotlin cli bc K2Native$Companion$mainNoExitWithRenderer$1 invoke K2Native kt 187 at org jetbrains kotlin util UtilKt profileIf Util kt 22 at org jetbrains kotlin util UtilKt profile Util kt 16 at org jetbrains kotlin cli bc K2Native$Companion mainNoExitWithRenderer K2Native kt 187 at org jetbrains kotlin cli bc K2NativeKt mainNoExitWithGradleRenderer K2Native kt 205 at org jetbrains kotlin cli utilities MainKt$daemonMain$1 invoke main kt 51 at org jetbrains kotlin cli utilities MainKt$daemonMain$1 invoke main kt 51 at org jetbrains kotlin cli utilities MainKt mainImpl main kt 20 at org jetbrains kotlin cli utilities MainKt inProcessMain main kt 58 at org jetbrains kotlin cli utilities MainKt daemonMain main kt 51 ```

Arkadii Ivanov · Answer

Oh it seems that Kotlin 1 9 20 Beta2 broke binary compatibility for compiler plugins I would need to update `parcelize darwin` to Kotlin 1 9 20 Beta2 Though Decompose is still on Kotlin 1 9 10