[GROOVY-2598] eachLine should support a 2 arg closure with index being second arg

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.5.4
• Fix Version/s: 1.5.5, 1.6-beta-1
• Component/s: groovy-jdk
• Assignee: Paul King
• Reporter: Paul King
• Created: 12/Feb/08 18:30
• Updated: 07/Apr/15 19:07
• Resolved: 12/Feb/08 18:31

Description

It would be good to be able to support an index on eachLine as follows:

file.eachLine { line, count -> println "$count > $line" }