Python,Ruby,PHP,Java,JavaScript,Perlのコマンドライン引数の比較 | プログラミング言語比較JavaRubyPythonPHPJavaScript

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Perlはクラスの仕組みがわかりにくいというご意見をいただいたので、Perlコアだけで、クラスを作成する方法を簡単に解説したい。 理解している方からすれば、そうは感じないかもしれないですが、書くのはeasyかもしれないですけど、どう考えてもsimpleではないですよね〜… ・暗黙の了解としてのいろいろな記法、仕組み ・Classの仕組み ・調べにくい記号 ・IDEの恩恵を受けれない 他のLLから乗り換えるとこの辺りでしょうか— serinuntius (@_serinuntius) September 18, 2018 Perlのクラス構文はパラダイムが違う Perlには、クラス構文がないのよ。だから、javaとかrubyから始めて、Perlを使うと、Perlには、クラス構文がないから、簡単に書けないと感じるのね。 Perlのパラダイムでは、こうなります。 オブジェクトとは、データに名前空