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To be fair, the first time I saw this was in Groovy, almost ten years ago.
by zak_mc_kracken 12y ago
To be fair, the first time I saw this was in Groovy, almost ten years ago.
- cheapsteak 12y agoWhat is this called? It's impossible to google for
- grokys 12y agoInformally the "Elvis operator".
- zak_mc_kracken 12y agoCorrect: http://groovy.codehaus.org/Operators#Operators-ElvisOperator http://groovy.codehaus.org/Operators#Operators-ElvisOperator(?:)
- adrianmsmith 12y agoThe "Safe Navigation Operator" - http://groovy.codehaus.org/Operators http://groovy.codehaus.org/Operators