Change the annotation retention to BINARY to fix multimodules issues.

build.gradle.kts

@@ -24,7 +24,7 @@ plugins {
 
 allprojects {
     group = "deezer.kustomexport"
-    version = "0.5.0"
+    version = "0.6.0"
 
     repositories {
         mavenLocal()

compiler/src/main/kotlin/deezer/kustomexport/compiler/js/mapping/TypeMapping.kt

@@ -27,7 +27,6 @@ import com.squareup.kotlinpoet.TypeName
 import com.squareup.kotlinpoet.TypeVariableName
 import com.squareup.kotlinpoet.ksp.KotlinPoetKspPreview
 import deezer.kustomexport.compiler.GenericsVisitor
-import deezer.kustomexport.compiler.Logger
 import deezer.kustomexport.compiler.js.FormatString
 import deezer.kustomexport.compiler.js.TypeParameterDescriptor
 import deezer.kustomexport.compiler.js.jsPackage
@@ -42,7 +41,7 @@ import deezer.kustomexport.compiler.js.toFormatString
 class OriginTypeName(
     private val originTypeName: TypeName,
     private val concreteTypeParameters: List<TypeParameterDescriptor>,
-     val isKustomExportAnnotated: Boolean,
+    val isKustomExportAnnotated: Boolean,
     private val typeArgs: List<OriginTypeName>,
 ) {
     val concreteTypeName: TypeName by lazy { originTypeName.resolvedType(concreteTypeParameters) }

compiler/src/main/kotlin/deezer/kustomexport/compiler/js/pattern/ClassDeclarationParser.kt

@@ -88,14 +88,13 @@ fun parseClass(
 
     val superTypes = classDeclaration.superTypes
         .mapNotNull { superType ->
+            val typeName = superType.toTypeNamePatch(typeParamResolver)
             // KSP 1.6.20-1.0.5 now returns kotlin.Any even if we're parsing an interface.
             // That doesn't make sense for us, so we're just ignoring them
             // https://github.com/google/ksp/issues/815#issuecomment-1105676539
-            val typeName = superType.toTypeNamePatch(typeParamResolver)
             if (typeName == ANY) return@mapNotNull null
             // End of trick
 
-
             val isKustomExportAnnotated = superType.isKustomExportAnnotated()
             val superTypeName = typeName.cached(concreteTypeParameters, isKustomExportAnnotated)
 
@@ -273,13 +272,6 @@ private fun KSFunctionDeclaration.toDescriptor(
             val typeResolved = p.type.resolve()
 
             val typeArgs = typeResolved.arguments.map {
-                // Just logging here
-                it.type?.let { t ->
-                    t.resolve().declaration.annotations.forEach { a ->
-                        val ksDeclaration = a.annotationType.resolve().declaration
-                    }
-                }
-
                 it.toTypeName(typeParamResolver)
                     .cached(concreteTypeParameters, it.type?.isKustomExportAnnotated() ?: false)
             }

lib/src/commonMain/kotlin/deezer/kustomexport/KustomExport.kt

@@ -19,7 +19,7 @@ package deezer.kustomexport
 
 import kotlin.reflect.KClass
 
-@Retention(AnnotationRetention.SOURCE)
+@Retention(AnnotationRetention.BINARY)
 @Target(AnnotationTarget.CLASS, AnnotationTarget.TYPEALIAS, AnnotationTarget.FUNCTION)
 public annotation class KustomExport(
     /**
@@ -36,13 +36,14 @@ public annotation class KustomExport(
     val usedByKustomExportGeneric: Boolean = false
 )
 
+@Retention(AnnotationRetention.BINARY)
 @Target(AnnotationTarget.FILE)
 public annotation class KustomExportGenerics(
     public val exportGenerics: Array<KustomGenerics> = []
 )
 
+@Retention(AnnotationRetention.BINARY)
 @Target() // No target, only there for data container
-@Retention(AnnotationRetention.RUNTIME) // TODO: to be reduced!
 public annotation class KustomGenerics(
     public val kClass: KClass<*>,
     public val typeParameters: Array<KClass<*>>,

samples/src/commonMain/kotlin/sample/_class/static/Statics.kt

@@ -25,7 +25,6 @@ package sample._class.static
 
 import deezer.kustomexport.KustomExport
 import deezer.kustomexport.KustomExportGenerics
-//import sample.generics.GenericsImpl
 
 fun createString() = "string from factory method"
 
@@ -34,10 +33,31 @@ object StaticFactory {
     fun create(stuff: Long) = "string from factory object stuff=$stuff"
 }
 
-/* See generic
+
+
+/**
+ * NOT SUPPORTED: Currently KustomExport cannot handle generics functions.
+ *
+ * When an annotation like `KustomGenerics(StaticGenericFactory::class, arrayOf(Long::class))` is found,
+ * it resolves the class type parameters with the given parameter (here [Long]), but the class doesn't need it.
+ * The generic functions can actually be used with multiple types so if we want to support it, we should handle
+ * multiple custom types for each method, generating as many functions as needed, on the wrappers.
+ * Also be able to split generics from the typed class and from the typed methods.
+ *
+ * ```kotlin
+ * class Foo<T : Any> {
+ *   fun <T, V> bar(t: T, v: V) { // T from here is not the T from the class
+ *   }
+ * }
+ * Foo<Int>().bar("a", "b") // Here "T" is a Int at the class level, and a String at the method level.
+ * ```
+ * So it can be tedious to provide a good solution for that (waiting for more adopters, not sure if we need
+ * this level of tooling right now...)
+ */
+/*
 object StaticGenericFactory {
-    fun <T> create(): GenericsImpl<T> {
-        return GenericsImpl<T>()
-    }
+fun <T> create(): GenericsImpl<T> {
+return GenericsImpl<T>()
+}
 }
  */

samples/src/commonMain/kotlin/sample/generics/Generics.kt

@@ -84,4 +84,25 @@ class GenericsConsumer {
 // (You should not use generics on TypeAlias.)
 //@KustomExport
 //typealias TypeAliasLong = TypeAliasInterface<Long>
-// Unfortunately, typealias are not properly handled by KotlinJs rn
+// Unfortunately, typealias are not properly handled by KotlinJs rn
+
+
+/**
+ * NOT SUPPORTED: Currently KustomExport cannot handle generics functions.
+ *
+ * When an annotation like `KustomGenerics(GenericsStuff::class, arrayOf(Long::class))` is found,
+ * it resolves the class type parameters with the given parameter (here [Long]), but the class doesn't need it.
+ * The generic functions can actually be used with multiple types so if we want to support it, we should handle
+ * multiple custom types for each method, generating as many functions as needed, on the wrappers.
+ * Also be able to split generics from the typed class and from the typed methods.
+ *
+ * ```kotlin
+ * class Foo<T : Any> {
+ *   fun <T, V> bar(t: T, v: V) { // T from here is not the T from the class
+ *   }
+ * }
+ * Foo<Int>().bar("a", "b") // Here "T" is a Int at the class level, and a String at the method level.
+ * ```
+ * So it can be tedious to provide a good solution for that (waiting for more adopters, not sure if we need
+ * this level of tooling right now...)
+ */

samples/src/commonMain/kotlin/sample/generics/Generics.ts

@@ -1,7 +1,3 @@
-// Disabling Generics support for now:
-// - more complex when dealing with @JsExport and @KustomExport mixed
-// - support is still not great enough, must be reworked
-
 import { runTest } from "../shared_ts/RunTest"
 import { assert, assertEquals, assertQuiet } from "../shared_ts/Assert"
 import { Nullable, sample } from '@kustom/Samples'