Class: Object

Inherits:

BasicObject

Defined in:

lib/core_ext/object.rb

Overview

Reopen the core Object class to add #identify to all objects.

Instance Method Summary

• #identify ⇒ Object

  Data.define(:a, :b, :c)[1, “2”, :“3”].identify(:a, :b, :c, class: “Data”) # => “Data[a:1, b:"2", c::"3"]”.

Instance Method Details

#identify ⇒ Object

Data.define(:a, :b, :c)[1, “2”, :“3”].identify(:a, :b, :c, class: “Data”)

# => "Data[a:1, b:\"2\", c::\"3\"]"

1.identify(:to_s) # => "Integer[to_s:\"1\"]"
nil.identify      # => "[no objects]"

%w(1 2).identify(:to_i, :to_f)
# => "String[to_i:1, to_f:1.0], String[to_i:2, to_f:2.0]"

(1..10).to_a.identify(:to_f, limit: 2)
# => "Integer[to_f:1.0], Integer[to_f:2.0], ... (8 more)"

# File 'lib/core_ext/object.rb', line 37

def identify(...)
  ObjectIdentifier.(self, ...)
end