Exception: DeferrableGratification::GuardFailed

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

Overview

Exception passed to errbacks by Combinators#guard if the arguments to Deferrable#succeed fail the supplied predicate.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(reason, args) ⇒ GuardFailed

Returns a new instance of GuardFailed.



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# File 'lib/deferrable_gratification.rb', line 28

def initialize(reason, args)
  @reason = reason || 'guard failed'
  @args = args
  super("#{@args.inspect}: #{@reason}")
end

Instance Attribute Details

#args ⇒ Object (readonly)

Returns the value of attribute args.



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# File 'lib/deferrable_gratification.rb', line 26

def args
  @args
end

#reason ⇒ Object (readonly)

Returns the value of attribute reason.



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# File 'lib/deferrable_gratification.rb', line 25

def reason
  @reason
end