class Yamcha::Validator::DuplicatedMappingKey

Public Class Methods

validate!(key_name:, hash:) click to toggle source
# File lib/yamcha/validator/duplicated_mapping_key.rb, line 9
def validate!(key_name:, hash:)
  raise Error.new("duplicated key `#{key_name}` exists") if hash.has_key?(key_name)
end