Sha256: eadc1d016427ebd2b3ba360bbf08cec603ed64a744616cf133fbc57a73e450ab
Contents?: true
Size: 588 Bytes
Versions: 19
Compression:
Stored size: 588 Bytes
Contents
unless Method.method_defined? :super_method
require 'backports/1.8.7/array/find_index'
class Method
def super_method
singleton_klass = class << receiver; self; end
call_chain = singleton_klass.ancestors
# find current position in call chain:
skip = call_chain.find_index{|c| c == owner} or return
call_chain = call_chain.drop(skip + 1)
# find next in chain with a definition:
next_index = call_chain.find_index{|c| c.method_defined? name}
next_index && call_chain[next_index].instance_method(name).bind(receiver)
end
end
end
Version data entries
19 entries across 19 versions & 3 rubygems