IssueTracker

Kotlin version: 2.0.0

:module

@Composable
fun ValidMangling(color: Color = Color.Black) {
    Box(Modifier.background(color))
}

@Composable
fun brokenMangling(color: Color = Color.Black) = @Composable {
    Box(Modifier.background(color))
}

@Preview
@Composable
fun ModuleManglingPreview() {
    Column {
        ValidMangling()
        brokenMangling()()
    }
}

:app

@Preview
@Composable
fun AppManglingPreview() {
    Column {
        ValidMangling()
        brokenMangling()() // NoSuchMethodError
    }
}

Decompiled :library

public static final void ValidMangling_Iv8Zu3U(long color, Composer $composer, int $changed, int var4)

public static final Function2<Composer, Integer, Unit> brokenMangling_Iv8Zu3U(long color, @Nullable Composer $composer, int $changed, int var4)

public static final void LibraryManglingPreview(@Nullable Composer $composer, int $changed) {
    ValidMangling-Iv8Zu3U(0L, $composer, 0, 1);
    brokenMangling-Iv8Zu3U(0L, $composer, 0, 1).invoke($composer, 0);
}

Decompiled :app

public static final void AppManglingPreview(@Nullable Composer $composer, int $changed) {
     library.LibraryKt.ValidMangling-Iv8Zu3U(0L, $composer, 0, 1);
     library.LibraryKt.brokenMangling-jnxo_hE(0L, $composer, 0, 1).invoke();
}