[Vala] Safe call operator
- From: Artem Tarasov <lomereiter googlemail com>
- To: vala-list <vala-list gnome org>
- Subject: [Vala] Safe call operator
- Date: Tue, 31 Jan 2012 15:34:46 +0300
Hello, today I stumbled upon this page:
http://confluence.jetbrains.net/display/Kotlin/Null-safety
There's so-called 'safe call operator' in Kotlin programming language
which, when used in chains, resembles 'Maybe' monad from Haskell. Thus it
makes easier to work with nullable types in some cases. Is it possible to
add such a feature to Vala?
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