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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-10-04 00:32:35 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-10-04 00:32:35 +0000 |
| commit | 28204c67ed6e55309cdf05e5e20f1f7e59e85e96 (patch) | |
| tree | 458aa6709be867a48afdecc822ee20053f2f44ad /lib/csv.rb | |
| parent | 6c4387b4f2aa2e81bfd611fe5b5d9f67a2928b7b (diff) | |
csv.rb: foreach enumerator
* lib/csv.rb (CSV.foreach): support enumerator. based on a patch by
Hanmac (Hans Mackowiak) at [ruby-core:57643]. [ruby-core:57283]
[Feature #8929]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43135 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/csv.rb')
| -rw-r--r-- | lib/csv.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/csv.rb b/lib/csv.rb index b6d9121146..15f06c96f8 100644 --- a/lib/csv.rb +++ b/lib/csv.rb @@ -1116,6 +1116,7 @@ class CSV # but transcode it to UTF-8 before CSV parses it. # def self.foreach(path, options = Hash.new, &block) + return to_enum(__method__, path, options) unless block open(path, options) do |csv| csv.each(&block) end |