From: Joel VanderWerf <vjoel@...>
Date: 2006-02-04T05:06:17+09:00
Subject: [YAML] what happened to :SortKeys option to #to_yaml?


I think this used to produce sorted output in 1.8.2:

irb(main):002:0> h = {}
=> {}
irb(main):003:0> 10.times {|i| h[i] = i}
=> 10
irb(main):004:0> puts h.to_yaml(:SortKeys => true)
---
5: 5
0: 0
6: 6
1: 1
7: 7
2: 2
8: 8
3: 3
9: 9
4: 4
=> nil

Is there still a way to do this?

-- 
      vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407