Sha256: 53c466270e8daa2c074ad9c611e46f1373c7a43e150136aa12618bb34859881d
Contents?: true
Size: 701 Bytes
Versions: 16
Compression:
Stored size: 701 Bytes
Contents
# encoding: utf-8
# author: Dominik Richter
# author: Christoph Hartmann
class HashMap
class << self
def [](hash, *keys)
return hash if keys.empty? || hash.nil?
key = keys.shift
if hash.is_a?(Array)
map = hash.map { |i| [i, key] }
else
map = hash[key]
end
[map, *keys]
rescue NoMethodError => _
nil
end
end
end
class StringMap
class << self
def [](hash, *keys)
return hash if keys.empty? || hash.nil?
key = keys.shift
if hash.is_a?(Array)
map = hash.map { |i| [i, key] }
else
map = hash[key]
end
[map, *keys]
rescue NoMethodError => _
nil
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems