RSpec
Ruby on Rails
Ruby
method
id2name
Ruby latest stable (v2_5_5)
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0 notes -
Class: Fixnum
- 1_8_6_287 (0)
- 1_8_7_72 (0)
- 1_8_7_330 (0)
- 1_9_1_378
- 1_9_2_180
- 1_9_3_125
- 1_9_3_392
- 2_1_10
- 2_2_9
- 2_4_6
- 2_5_5
- 2_6_3
- What's this?
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induced_from
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^
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~
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<
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<<
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<=
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<=>
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==
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===
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>
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>=
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>>
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|
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-@
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/
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[]
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*
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**
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&
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%
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+
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abs
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bit_length
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dclone
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div
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divmod
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even?
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fdiv
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id2name
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inspect
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magnitude
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modulo
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odd?
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power!
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quo
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quof
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rdiv
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rpower
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size
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succ
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to_f
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to_s
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to_sym
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zero?
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= private
= protected
id2name()
public
Returns the name of the object whose symbol id is fix. If there is no symbol in the symbol table with this value, returns nil. id2name has nothing to do with the Object.id method. See also Fixnum#to_sym, String#intern, and class Symbol.
symbol = :@inst_var #=> :@inst_var id = symbol.to_i #=> 9818 id.id2name #=> "@inst_var"
