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- Object
This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
filter!
# Set.filter!
(from ruby core)
---
filter!(&block)
---
Equivalent to Set#select!
(This method is an alias for Set#select!.)
Equivalent to Set#keep_if, but returns nil if no changes were
made. Returns an enumerator if no block is given.
- reset
- <=
- pretty_print
- superset?
- proper_superset?
- proper_subset?
- delete?
- include?
- +
- inspect
- size
- >
- add
- map!
- select!
- reject!
- flatten
- delete
- compare_by_identity
- <=>
- <=
- superset?
- proper_superset?
- subset?
- delete?
- empty?
- include?
- -
- length
- intersection
- collect!
- keep_if
- reject!
- flatten
- delete
- compare_by_identity
- >=
- compare_by_identity?
- hash
- <=>
- <<
- ==
- to_set
- ===
- classify
- subset?
- disjoint?
- add?
- empty?
- subtract
- eql?
- divide
- replace
- clear
- ^
- member?
- merge
- |
- compare_by_identity?
- &
- freeze
- -
- length
- <
- each
- difference
- intersect?
- intersection
- join
- collect!
- to_a
- filter!
- keep_if
- union
- delete_if
- to_s
- flatten!
- select!
- reset
- hash
- <<
- >=
- ==
- to_set
- ===
- classify
- proper_subset?
- disjoint?
- add?
- subtract
- eql?
- union
- divide
- replace
- clear
- &
- +
- freeze
- inspect
- size
- <
- each
- >
- difference
- intersect?
- add
- join
- map!
- to_a
- filter!
- delete_if
- to_s
- flatten!
- ^
- member?
- merge
- |
- pretty_print
- flatten_merge
- pretty_print_cycle
- flatten_merge
- pretty_print_cycle
This is MURDOC! A Ruby documentation browser inspired by Smalltalk-80. It allows you to learn about Ruby by browsing through its class hierarchies, and see any of its methods.