[GROOVY-6869] Move collate() and permutations() from List to Iterable

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.4.0-beta-3
• Component/s: groovy-jdk
• Flags: Patch
• Assignee: Unassigned
• Reporter: Yu Kobayashi
• Created: 16/Jun/14 00:22
• Updated: 05/Apr/15 14:44
• Resolved: 01/Jan/15 10:14

Description

I added collate() to Iterable, and moved permutations() from List to Iterable.
This patch depends and related to https://github.com/groovy/groovy-core/pull/444 , which moves methods from Collection to Iterable.

The patch is here.
https://github.com/groovy/groovy-core/pull/449