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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2014-03-18 22:22:23 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2014-03-18 22:22:23 +0900 |
| commit | 31b2980acb7218b0cc13cbc658208cde641a7ff8 (patch) | |
| tree | aceb108fcf20e6a85725950ba632bd44312262d4 /mrblib | |
| parent | 555c187687d52f0586e0f4665cca41c21d04ab02 (diff) | |
| parent | 9abe413530431660b274acb7273ef1f1f23771c7 (diff) | |
| download | mruby-31b2980acb7218b0cc13cbc658208cde641a7ff8.tar.gz mruby-31b2980acb7218b0cc13cbc658208cde641a7ff8.zip | |
Merge pull request #1880 from ksss/enum-each_with_index
Enumrable#each_with_index return Enumerator if non block given
Diffstat (limited to 'mrblib')
| -rw-r--r-- | mrblib/enum.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mrblib/enum.rb b/mrblib/enum.rb index 5a33ed3c5..04a27294c 100644 --- a/mrblib/enum.rb +++ b/mrblib/enum.rb @@ -108,6 +108,8 @@ module Enumerable # # ISO 15.3.2.2.5 def each_with_index(&block) + return to_enum :each_with_index unless block_given? + i = 0 self.each{|*val| block.call(val.__svalue, i) |