如何在解构声明之前抑制未经检查的施法警告？

Question

IDE向我展示@Suppress在解构声明之前无法放置的提示

@Suppress("UNCHECKED_CAST")
var test = authentication.details as Pair<String?,String?>
@Suppress("UNCHECKED_CAST")
val (token,role) = authentication.details as Pair<String?,String?>

Answer 1

您可以像这样注释表达式：

val (token,role) = @Suppress("UNCHECKED_CAST") (authentication.details as Pair<String?,String?>)