Sha256: 3cabc9b70f114ad359fabd108148962c59cc07d06a228832ab9971849d244cfc
Contents?: true
Size: 268 Bytes
Versions: 7
Compression:
Stored size: 268 Bytes
Contents
class Array
# As with #select but modifies the Array in place.
#
# a = [1,2,3,4,5,6,7,8,9,10]
# a.select!{ |e| e % 2 == 0 }
# a #=> [2,4,6,8,10]
#
# CREDIT: Gavin Sinclair
#
def select! # :yield:
reject!{ |e| not yield(e) }
end
end
Version data entries
7 entries across 7 versions & 2 rubygems