diff options
| -rw-r--r-- | mrblib/enum.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/mrblib/enum.rb b/mrblib/enum.rb index fe40b4d27..15687e159 100644 --- a/mrblib/enum.rb +++ b/mrblib/enum.rb @@ -73,6 +73,8 @@ module Enumerable # # ISO 15.3.2.2.4 def detect(ifnone=nil, &block) + return to_enum :detect, ifnone unless block + self.each{|*val| if block.call(*val) return val.__svalue @@ -282,6 +284,8 @@ module Enumerable # # ISO 15.3.2.2.16 def partition(&block) + return to_enum :partition unless block + ary_T = [] ary_F = [] self.each{|*val| @@ -302,6 +306,8 @@ module Enumerable # # ISO 15.3.2.2.17 def reject(&block) + return to_enum :reject unless block + ary = [] self.each{|*val| ary.push(val.__svalue) unless block.call(*val) |