rename file with new classcasts

tgbotapi.core/build.gradle

@@ -58,6 +58,6 @@ dependencies {
 
 ksp {
     arg("cctargetPackage", "dev.inmo.tgbotapi.extensions.utils")
-    arg("ccoutputFileName", "NewClassCasts")
+    arg("ccoutputFileName", "ClassCastsNew")
     arg("ccoutputFolder", project(":tgbotapi.utils").file("src/commonMain/kotlin").absolutePath)
 }

tgbotapi.utils/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/utils/ClassCastsNewAny.kt

@@ -0,0 +1,36 @@
+@file:Suppress("NOTHING_TO_INLINE", "unused", "UNCHECKED_CAST")
+
+package dev.inmo.tgbotapi.extensions.utils
+
+import dev.inmo.tgbotapi.abstracts.FromUser
+import dev.inmo.tgbotapi.abstracts.WithUser
+import dev.inmo.tgbotapi.types.abstracts.WithOptionalLanguageCode
+import dev.inmo.tgbotapi.utils.PreviewFeature
+
+@PreviewFeature
+inline fun <T> Any.ifFromUser(block: (FromUser) -> T) = fromUserOrNull()?.let(block)
+
+@PreviewFeature
+inline fun Any.fromUserOrNull(): FromUser? = this as? FromUser
+
+@PreviewFeature
+inline fun Any.fromUserOrThrow(): FromUser = this as FromUser
+
+@PreviewFeature
+inline fun <T> Any.ifWithUser(block: (WithUser) -> T) = withUserOrNull()?.let(block)
+
+@PreviewFeature
+inline fun Any.withUserOrNull(): WithUser? = this as? WithUser
+
+@PreviewFeature
+inline fun Any.withUserOrThrow(): WithUser = this as WithUser
+
+@PreviewFeature
+inline fun <T> Any.ifWithOptionalLanguageCode(block: (WithOptionalLanguageCode) -> T) =
+    withOptionalLanguageCodeOrNull()?.let(block)
+
+@PreviewFeature
+inline fun Any.withOptionalLanguageCodeOrNull(): WithOptionalLanguageCode? = this as? WithOptionalLanguageCode
+
+@PreviewFeature
+inline fun Any.withOptionalLanguageCodeOrThrow(): WithOptionalLanguageCode = this as WithOptionalLanguageCode