Add explanatory comment

smowton · igfoo · commit 33a9b4fb1607 · 2022-05-10T19:51:12.000+01:00
diff --git a/java/kotlin-extractor/src/main/kotlin/KotlinUsesExtractor.kt b/java/kotlin-extractor/src/main/kotlin/KotlinUsesExtractor.kt
@@ -91,6 +91,7 @@ open class KotlinUsesExtractor(
         return KotlinSourceFileExtractor(newLogger, newTrapWriter, clsFile, externalClassExtractor, primitiveTypeMapping, pluginContext, genericSpecialisationsExtracted)
     }
 
+    // The Kotlin compiler internal representation of Outer<T>.Inner<S>.InnerInner<R> is InnerInner<R, S, T>. This function returns just `R`.
     fun removeOuterClassTypeArgs(c: IrClass, argsIncludingOuterClasses: List<IrTypeArgument>?): List<IrTypeArgument>? {
         return argsIncludingOuterClasses?.let {
             if (it.size > c.typeParameters.size)

Original file line number	Diff line number	Diff line change
`@@ -91,6 +91,7 @@ open class KotlinUsesExtractor(`
`91`	`91`	`return KotlinSourceFileExtractor(newLogger, newTrapWriter, clsFile, externalClassExtractor, primitiveTypeMapping, pluginContext, genericSpecialisationsExtracted)`
`92`	`92`	`}`
`93`	`93`
	`94`	+ // The Kotlin compiler internal representation of Outer<T>.Inner<S>.InnerInner<R> is InnerInner<R, S, T>. This function returns just `R`.
`94`	`95`	`fun removeOuterClassTypeArgs(c: IrClass, argsIncludingOuterClasses: List<IrTypeArgument>?): List<IrTypeArgument>? {`
`95`	`96`	`return argsIncludingOuterClasses?.let {`
`96`	`97`	`if (it.size > c.typeParameters.size)`