Sha256: f680a03144bc81883ce4cecac4214370071665a4a9660ae52c73b1a07ff44468
Contents?: true
Size: 396 Bytes
Versions: 19
Compression:
Stored size: 396 Bytes
Contents
#!/usr/local/bin/ruby -w
#
# == extensions/hash.rb
#
# Adds methods to the builtin Hash class.
#
require "extensions/_base"
#
# * Hash#select!
#
ExtensionsProject.implement(Hash, :select!) do
class Hash
#
# In-place version of Hash#select. (Counterpart to, and opposite of, the
# built-in #reject!)
#
def select!
reject! { |k,v| not yield(k,v) }
end
end
end
Version data entries
19 entries across 19 versions & 4 rubygems