[GROOVY-5711] add a Map.minus(Collection) method to GDK

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 2.0.2
• Component/s: groovy-jdk
• Assignee: Jochen Theodorou
• Reporter: Rob Fletcher
• Created: 18/Sep/12 18:26
• Updated: 16/Jun/16 20:43
• Resolved: 04/Jan/13 08:08

Description

Currently we can do Map.minus(Map) but it would probably be useful to be able to filter a Map based on its keys. If we had Map.minus(Collection) where the Collection parameter represents the set of keys that should be removed this kind of filtering would be trivial.