Class: Ratomic::Undefined

Inherits:

Object

Object
Ratomic::Undefined

show all

Defined in:: lib/ratomic/undefined.rb

Overview

Internal sentinel object for future Hash-like APIs that need to distinguish missing keys from explicit nil values.

Instance Method Summary collapse

#inspect ⇒ String
Return the sentinel's stable inspection string.

Instance Method Details

#inspect ⇒ `String`

Return the sentinel's stable inspection string.

Returns:

(String) —
a human-readable sentinel marker



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# File 'lib/ratomic/undefined.rb', line 10

def inspect
  "#<Undefined>"
end