yet another scala kitten

[juan_gandhi]

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def retrieveProps(c: Container, file: String) { val prop = new { def apply(key: String) = c.getPropertyOrFail(key, throw new IllegalArgumentException( "missing " + key + " in " + file)).getValue } val name = prop("username") val pass = prop("password") val db = prop("database") }

Comments

[ivan-gandhi.livejournal.com]

Нет, ну в тексте, откуда это приползло, у меня просто функция.