Sha256: 748c11ba0b28de74e638de7b19f7cd69ed6c8375ba48ba9da29bb2db73edd1e0
Contents?: true
Size: 267 Bytes
Versions: 10
Compression:
Stored size: 267 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
10 entries across 10 versions & 1 rubygems