Message in Japanese (日本語)

<var>X</var> には、型引数と互換性のあるポリモーフィックな型を持つ式引数が必要です。

Unlocalized message

<var>X</var> requires an expression argument with a polymorphic result type that is compatible with the type argument.

Search by Google
Available localized messages
Chinese (Traditional) (中文（繁體）) Czech (Čeština) Danish (Dansk) Dutch (Nederlands) Finnish (suomi) French (Français) German (Deutsch) Greek (Ελληνικά) Prior (Message) Hebrew (עברית) Hungarian (magyar) Italian (Italiano) Korean (한국어) Norwegian (Bokmal) (Norsk (Bokmål)) Polish (Polski) Russian (Русский) Spanish (Español) Swedish (Svenska) Next (Message) Turkish (Türkçe) Chinese (Simplified) (中文(简体)) Chinese (Traditional) (中文（繁體）) Arabic (العربية) Chinese (Simplified) (中文(简体)) Portuguese (Brazil) (Português (Brasil))