module WorldPostalcodes
@return Details like state name, city name, post office based on pincode.
Constants
- VERSION
Public Class Methods
db()
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Find details from yaml file
# File lib/world_postalcodes.rb, line 13 def db @db ||= begin this_file = File.expand_path(File.dirname(__FILE__)) data = File.join(this_file, 'data/postal_codes.yml') YAML.load(File.open(data)) end end
load()
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Preload yaml file
# File lib/world_postalcodes.rb, line 21 def load db end
search(code)
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Search details from pincode
# File lib/world_postalcodes.rb, line 8 def search(code) db[code] end