Module | SunDawg::USAStateTranslater |
In: |
lib/usa_state_translater.rb
lib/usa_state_translater.rb |
FILE | = | File.expand_path(File.join(File.dirname(__FILE__), 'usa_states.yml')) unless defined?(FILE) | allows client application to override YAML hash | |
USA_STATES | = | YAML.load_file(FILE) unless defined?(USA_STATES) | ||
FILE | = | File.expand_path(File.join(File.dirname(__FILE__), 'usa_states.yml')) unless defined?(FILE) | allows client application to override YAML hash | |
USA_STATES | = | YAML.load_file(FILE) unless defined?(USA_STATES) |
O(1) translation of 2-digit code to name
# File lib/usa_state_translater.rb, line 18 18: def self.translate_code_to_name(code) 19: state = USA_STATES[code] 20: raise NoStateError.new("[#{code}] IS NOT VALID") if state.nil? 21: state["name"] 22: end
O(1) translation of 2-digit code to name
# File lib/usa_state_translater.rb, line 18 18: def self.translate_code_to_name(code) 19: state = USA_STATES[code] 20: raise NoStateError.new("[#{code}] IS NOT VALID") if state.nil? 21: state["name"] 22: end
O(N) translation from state name to 2-digit code
# File lib/usa_state_translater.rb, line 10 10: def self.translate_name_to_code(name) 11: USA_STATES.each_pair do |key, value| 12: return key if value["name"] == name 13: end 14: raise NoStateError.new("[#{name}] IS NOT VALID") 15: end