Sha256: 76737709f55b4b2bc5439ae7e3b15f6efb7e9a4ff98d52aa9cc7194a06647dfd
Contents?: true
Size: 239 Bytes
Versions: 9
Compression:
Stored size: 239 Bytes
Contents
class Hash
def subset keys = nil, &block
h = {}
if keys
self.each do |k, v|
h[k] = v if keys.include? k
end
else
self.each do |k, v|
h[k] = v if block.call k
end
end
h
end
end
Version data entries
9 entries across 9 versions & 2 rubygems