Sha256: c4df6fe7d4584e775f197fe014127284b54af5313d09b596e1486c8dbc9fe09c
Contents?: true
Size: 492 Bytes
Versions: 47
Compression:
Stored size: 492 Bytes
Contents
class Hash
def compact
h = {}
each do |key, value|
h[key] = value unless value == nil
end
h
end unless method_defined? :compact
def compact!
reject! {|_key, value| value == nil}
end unless method_defined? :compact!
def except(*keys)
if keys.size > 4 && size > 4 # index if O(m*n) is big
h = {}
keys.each { |key| h[key] = true }
keys = h
end
reject { |key, _value| keys.include? key}
end unless method_defined? :except
end
Version data entries
47 entries across 47 versions & 1 rubygems