Change return value of Enumerable#each_slice
More compatibility to CRuby.
MODIFY
mrbgems/mruby-enum-ext/mrblib/enum.rb
mrbgems/mruby-enum-ext/mrblib/enum.rb
@@ -154,6 +154,7 @@ module Enumerable
end
end
block.call(ary) unless ary.empty?
+ nil
end
##

MODIFY
mrbgems/mruby-enum-ext/test/enum.rb
mrbgems/mruby-enum-ext/test/enum.rb
@@ -31,8 +31,9 @@ end
assert("Enumerable#each_slice") do
a = []
- (1..10).each_slice(3){|e| a << e}
+ b = (1..10).each_slice(3){|e| a << e}
assert_equal [[1, 2, 3], [4, 5, 6], [7, 8, 9], [10]], a
+ assert_equal nil, b
end
assert("Enumerable#group_by") do

Change return value of Enumerable#each_slice

More compatibility to CRuby.