Class: ObjectSpace::WeakMap

Inherits:
Object show all
Includes:
Enumerable
Defined in:
gc.c,
gc.c

Overview

An ObjectSpace::WeakMap object holds references to any objects, but those objects can get garbage collected.

This class is mostly used internally by WeakRef, please use lib/weakref.rb for the public interface.

Instance Method Summary collapse

Methods included from Enumerable

#all?, #any?, #chain, #chunk, #chunk_while, #collect, #collect_concat, #count, #cycle, #detect, #drop, #drop_while, #each_cons, #each_entry, #each_slice, #each_with_index, #each_with_object, #entries, #filter, #filter_map, #find, #find_all, #find_index, #first, #flat_map, #grep, #grep_v, #group_by, #inject, #lazy, #map, #max, #max_by, #min, #min_by, #minmax, #minmax_by, #none?, #one?, #partition, #reduce, #reject, #reverse_each, #select, #slice_after, #slice_before, #slice_when, #sort, #sort_by, #sum, #take, #take_while, #tally, #to_a, #to_h, #uniq, #zip

Instance Method Details

#[]Object

#[]=Object

#eachObject

#each_keyObject

#each_pairObject

#each_valueObject

#include?Boolean

Returns:

  • (Boolean)

#inspectObject

#key?Boolean

Returns:

  • (Boolean)

#keysObject

#lengthObject

#member?Boolean

Returns:

  • (Boolean)

#sizeObject

#valuesObject