Class: Dry::Rules::LengthEqual

Inherits:

Binary

• Object
• Dry::Rule
• Binary
• Dry::Rules::LengthEqual

Defined in:

lib/dry/rules/length_equal.rb

Instance Attribute Summary

Attributes inherited from Dry::Rule

#args, #errors, #value

Instance Method Summary

• #name ⇒ Object
• #valid? ⇒ Boolean

Methods inherited from Binary

#left, #right

Methods inherited from Dry::Rule

#+, #add_error, #and, #clone, #initialize, #or, #then

Constructor Details

This class inherits a constructor from Dry::Rule

Instance Method Details

#name ⇒ Object

# File 'lib/dry/rules/length_equal.rb', line 12

def name
  'length_equal'
end

#valid? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/dry/rules/length_equal.rb', line 5

def valid?
  return true if left.size == right
  add_error
  false
end