[GROOVY-9703] DefaultGroovyMethods.reverse(T[], true) performs extra copy

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 4.0.0-alpha-1, 2.5.14, 3.0.6
• Assignee: Eric Milles
• Reporter: Eric Milles
• Created: 27/Aug/20 00:16
• Updated: 11/Nov/20 02:01
• Resolved: 29/Aug/20 06:54

Description

def array = new Object[] {1,2,3}
array.reverse(true)

In-place reverse performs an extra (unnecessary) System.arraycopy(...).