Exception: CushionDefaults::FrozenDefaultError

Inherits:
RuntimeError
  • Object
show all
Defined in:
lib/cushion_defaults/errors.rb

Overview

Raised when a program attempts to overwrite a frozen default value.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(orignating_class, frozen_default_name) ⇒ FrozenDefaultError

Returns a new instance of FrozenDefaultError.



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# File 'lib/cushion_defaults/errors.rb', line 9

def initialize(orignating_class, frozen_default_name)
  @originating_class = orignating_class
  @frozen_default_name = frozen_default_name
end

Instance Attribute Details

#frozen_default_name ⇒ symbol (readonly)

Returns the frozen default in #originating_class that the program attempted to override.

Returns:

  • (symbol) —

    the frozen default in #originating_class that the program attempted to override



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# File 'lib/cushion_defaults/errors.rb', line 7

def frozen_default_name
  @frozen_default_name
end

#originating_class ⇒ Class (readonly)

Returns whose frozen default #frozen_default_name the program tried to override.

Returns:



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# File 'lib/cushion_defaults/errors.rb', line 5

def originating_class
  @originating_class
end

Instance Method Details

#to_s ⇒ String

Include #originating_class and #frozen_default_name in #to_s

Returns:

  • (String) 


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# File 'lib/cushion_defaults/errors.rb', line 16

def to_s
  "#{@originating_class}.defaults[:#{@frozen_default_name} is frozen!"
end