array operations
fix style
pop little faster
O_o this is works
not need to store objects
better api
Merge remote-tracking branch 'origin/master' into array_operations
last tags
Implement Fixnum#magnitude
Merge pull request #649 from kachick/implement-fixnum-magnitude

Implement Fixnum#magnitude
Implement Range#cover?
Implement Range#member?
Array#insert
Added ruby stdlib module benchmark. It at least parses (untested if it runs)
Merge pull request #651 from kostya/insert

Array#insert
style nits
Fix Range#each for String/Symbol elements

This commit fixes a rubyspec for Range#to_a.
Fix Range#last
Fix test_rangeobject.py for Range#begin
Implement Range#min