class Dry::Effects::Provider
Base class for effect providers
@api private
Public Instance Methods
call() { || ... }
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yield the block with the handler installed
@api private
# File lib/dry/effects/provider.rb, line 18 def call yield end
inspect()
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@return [String] @api public
# File lib/dry/effects/provider.rb, line 49 def inspect "#<#{self.class.name} #{represent}>" end
provide?(effect)
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Whether the effect can be handled?
@param [Effect] effect @return [Boolean] @api public
# File lib/dry/effects/provider.rb, line 43 def provide?(effect) type.equal?(effect.type) end
represent()
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Effect-specific representation of the provider
@return [String] @api public
# File lib/dry/effects/provider.rb, line 26 def represent type.to_s end
type()
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Effect
type
@return [Symbol] @api public
# File lib/dry/effects/provider.rb, line 34 def type self.class.type end
Private Instance Methods
value_with_options_from_args(args)
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# File lib/dry/effects/provider.rb, line 55 def value_with_options_from_args(args) case args.size when 2 args when 1 if args[0].is_a?(::Hash) [Undefined, args[0]] else [args[0], EMPTY_HASH] end when 0 [Undefined, EMPTY_HASH] end end