diff options
| author | Mikhail Vaysman <9996113+github@gmail.com> | 2012-05-25 16:59:13 +0400 |
|---|---|---|
| committer | Mikhail Vaysman <9996113+github@gmail.com> | 2012-05-25 16:59:13 +0400 |
| commit | 852ff786e2b1d5bf4d66b9025df9b6d93abb2c98 (patch) | |
| tree | d0d7c6210e70ad267738df1390cb8b8d9d957372 /activesupport/lib | |
| parent | 17eedd8e07d01a72ea11b9ee616c7dfdea4dc9ef (diff) | |
| parent | d83411134b3a207b767b1f6759cbe964e0088e27 (diff) | |
| download | rails-852ff786e2b1d5bf4d66b9025df9b6d93abb2c98.tar.gz rails-852ff786e2b1d5bf4d66b9025df9b6d93abb2c98.tar.bz2 rails-852ff786e2b1d5bf4d66b9025df9b6d93abb2c98.zip | |
Merge branch 'master' of github.com:lifo/docrails
Diffstat (limited to 'activesupport/lib')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/array/grouping.rb | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/activesupport/lib/active_support/core_ext/array/grouping.rb b/activesupport/lib/active_support/core_ext/array/grouping.rb index ac1ae53db0..a184eb492a 100644 --- a/activesupport/lib/active_support/core_ext/array/grouping.rb +++ b/activesupport/lib/active_support/core_ext/array/grouping.rb @@ -2,18 +2,21 @@ class Array # Splits or iterates over the array in groups of size +number+, # padding any remaining slots with +fill_with+ unless it is +false+. # - # %w(1 2 3 4 5 6 7).in_groups_of(3) {|group| p group} + # %w(1 2 3 4 5 6 7 8 9 10).in_groups_of(3) {|group| p group} # ["1", "2", "3"] # ["4", "5", "6"] - # ["7", nil, nil] + # ["7", "8", "9"] + # ["10", nil, nil] # - # %w(1 2 3).in_groups_of(2, ' ') {|group| p group} + # %w(1 2 3 4 5).in_groups_of(2, ' ') {|group| p group} # ["1", "2"] - # ["3", " "] + # ["3", "4"] + # ["5", " "] # - # %w(1 2 3).in_groups_of(2, false) {|group| p group} + # %w(1 2 3 4 5).in_groups_of(2, false) {|group| p group} # ["1", "2"] - # ["3"] + # ["3", "4"] + # ["5"] def in_groups_of(number, fill_with = nil) if fill_with == false collection = self @@ -42,10 +45,10 @@ class Array # ["5", "6", "7", nil] # ["8", "9", "10", nil] # - # %w(1 2 3 4 5 6 7).in_groups(3, ' ') {|group| p group} - # ["1", "2", "3"] - # ["4", "5", " "] - # ["6", "7", " "] + # %w(1 2 3 4 5 6 7 8 9 10).in_groups(3, ' ') {|group| p group} + # ["1", "2", "3", "4"] + # ["5", "6", "7", " "] + # ["8", "9", "10", " "] # # %w(1 2 3 4 5 6 7).in_groups(3, false) {|group| p group} # ["1", "2", "3"] |