Class: Lite::Validation::Validator::Node::Implementation::Scoping::Evaluator

Inherits:
Object
  • Object
show all
Defined in:
lib/lite/validation/validator/node/implementation/scoping/evaluator.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(validator, paths) ⇒ Evaluator

Returns a new instance of Evaluator.



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# File 'lib/lite/validation/validator/node/implementation/scoping/evaluator.rb', line 18

def initialize(validator, paths)
  @validator = validator
  @paths = paths
end

Instance Attribute Details

#paths ⇒ Object (readonly)

Returns the value of attribute paths.



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# File 'lib/lite/validation/validator/node/implementation/scoping/evaluator.rb', line 30

def paths
  @paths
end

#validator ⇒ Object (readonly)

Returns the value of attribute validator.



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# File 'lib/lite/validation/validator/node/implementation/scoping/evaluator.rb', line 30

def validator
  @validator
end

Class Method Details

.instance(validator, path) ⇒ Object 



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# File 'lib/lite/validation/validator/node/implementation/scoping/evaluator.rb', line 12

def self.instance(validator, path)
  new(validator, [path].freeze)
end

Instance Method Details

#and(path, &block) ⇒ Object 



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# File 'lib/lite/validation/validator/node/implementation/scoping/evaluator.rb', line 23

def and(path, &block)
  compound = self.class.send(:new, validator, [*paths, path])
  return compound if block.nil?

  compound.call(&block)
end

#call(&block) ⇒ Object 



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# File 'lib/lite/validation/validator/node/implementation/scoping/evaluator.rb', line 32

def call(&block)
  return validator unless paths.all? { validator.result.success_at?(*_1) }

  Helpers::WithResult.with_result(validator, validator.send(:wrap, &block))
end