[GROOVY-2100] add Elvis Operator

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1-beta-3
• Fix Version/s: 1.1-beta-3
• Component/s: parser-antlr2
• Assignee: Jochen Theodorou
• Reporter: Jochen Theodorou
• Created: 05/Sep/07 15:58
• Updated: 05/Sep/07 16:03
• Resolved: 05/Sep/07 16:03

Description

as discussed on the mailing lists and on GDC 3 we add the Elvis Operator:

c = foo ?: bar // equivalent to c = foo ? foo : bar