diff options
Diffstat (limited to 'mrblib/array.rb')
| -rw-r--r-- | mrblib/array.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mrblib/array.rb b/mrblib/array.rb index 1203ea70e..9141146e5 100644 --- a/mrblib/array.rb +++ b/mrblib/array.rb @@ -10,6 +10,8 @@ class Array # # ISO 15.2.12.5.10 def each(&block) + return to_enum :each unless block_given? + idx, length = -1, self.length-1 while idx < length and length <= self.length and length = self.length-1 elm = self[idx += 1] |