Sha256: cb93e599db6e59b6666381969348d2c57a196aeff84d3e580ec08a029308f81c
Contents?: true
Size: 521 Bytes
Versions: 24
Compression:
Stored size: 521 Bytes
Contents
# encoding: utf-8
class Array # :nodoc:
# Returns a new arrray with keys removed
#
def except(*keys)
self.dup.except!(*keys)
end unless method_defined? :except
# Similar to except but modifies self
#
def except!(*items)
copy = self.dup
copy.reject! { |item| items.include? item }
copy
end unless method_defined? :except!
# Selects a hash from the arguments list
#
def extract_options!
last.is_a?(::Hash) ? pop : {}
end unless method_defined? :extract_options!
end # Array
Version data entries
24 entries across 24 versions & 4 rubygems