WebGet Ruby Gem: HashMore

Author: Joel Parker Henderson, [email protected]
Copyright: Copyright © 2007-2010 Joel Parker Henderson
License: CreativeCommons License, Non-commercial Share Alike
License: LGPL, GNU Lesser General Public License

HashMore is a hash of hashes of hashes and so on recursively

Example

h = HashMore.new
h['foo']['bar']['baz'] = 'hello'  # create the keys; set value to 'hello'

Counting

Example

h = HashMore.new
h['foo']['bar']['baz'] += 5   # create the keys; set value to 5

Example of counting

for u in users 
  h[u.company][u.name]+=1
end

h['Acme'].keys
=> names of all the users at Acme

h['Acme']['John Doe']
=> how many users at Acme are named John Doe