--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Iterate through slices. If slice <tt>steps</tt> is not given, the arity of the block is used.
- !ruby/struct:SM::Flow::VERB 
  body: "  x = []\n  [1,2,3,4].each_by{ |a,b| x &lt;&lt; [a,b] }\n  x  #=&gt; [ [1,2], [3,4] ]\n\n  x = []\n  [1,2,3,4,5,6].each_by(3){ |a| x &lt;&lt; a }\n  x  #=&gt; [ [1,2,3], [4,5,6] ]\n"
- !ruby/struct:SM::Flow::P 
  body: This is just like each_slice, except that it will check the arity of the block. If each_slice ever suppots this this method can be deprecated.
- !ruby/struct:SM::Flow::VERB 
  body: " CREDIT: Trans\n"
full_name: Enumerable#each_by
is_singleton: false
name: each_by
params: (steps=nil, &block)
visibility: public