Sha256: 0ab270814d2bfe353ea9b5bacc578f57548a70954e81b93046d3fa0859f5b71b
Contents?: true
Size: 773 Bytes
Versions: 119
Compression:
Stored size: 773 Bytes
Contents
module SugarCube
class AnonymousArray < Array
def [] index
o = super.to_object
self[index] = o
end
def first
self.size == 0 ? nil : self[0]
end
def last
c = self.size
c == 0 ? nil : self[c - 1]
end
def to_object
self
end
# replace enumerable methods
#
# In AnonymousArray:
# It was not satisfied with the :each method only.
[:each, :map, :collect].each do |method|
base_method = "anonymousarray_#{method.to_s}".to_sym
alias_method base_method, method
define_method method do
send(base_method) {|o| yield o.to_object}
end
end
end
end
class NSArray
def to_object
SugarCube::AnonymousArray.new(self)
end
end
Version data entries
119 entries across 119 versions & 1 rubygems