Add out to TElement

Author: ShreckYe

compose-multiplatform-common/src/commonMain/kotlin/com/huanshankeji/compose/ui/ModifierOrAttrsScope.kt

@@ -7,8 +7,7 @@ typealias ModifierOrAttrs<TElement> = (ModifierOrAttrsScope<TElement>.() -> Unit
 
 expect abstract class Element
 
-// TODO: add `out` to `TElement`
-expect class ModifierOrAttrsScope<TElement : Element> {
+expect class ModifierOrAttrsScope<out TElement : Element> {
     fun style(builder: StyleScope.() -> Unit)
 }
 

compose-multiplatform-common/src/jsMain/kotlin/com/huanshankeji/compose/ui/ModifierOrAttrsScope.kt

@@ -14,7 +14,7 @@ fun <TElement : Element> AttrBuilderContext<TElement>?.toModifierOrAttrs(): Modi
 
 actual typealias Element = HTMLElement
 
-actual class ModifierOrAttrsScope<TElement : Element>(val attrsScope: AttrsScope<TElement>) {
+actual class ModifierOrAttrsScope<out TElement : Element>(val attrsScope: AttrsScope<TElement>) {
     actual fun style(builder: StyleScope.() -> Unit) =
         attrsScope.style { StyleScope(this).builder() }
 }

compose-multiplatform-common/src/jvmMain/kotlin/com/huanshankeji/compose/ui/ModifierOrAttrsScopeJvm.kt

@@ -16,7 +16,7 @@ fun <TElement : Element> Modifier.toModifierOrAttrs(): ModifierOrAttrs<TElement>
 
 actual abstract class Element
 
-actual class ModifierOrAttrsScope<TElement : Element>(modifier: Modifier) {
+actual class ModifierOrAttrsScope<out TElement : Element>(modifier: Modifier) {
     var modifier: Modifier = modifier
         private set