Sha256: b53b82df210bbdeaeeed3eca9e0a825efcc1b0c403d6970087d5cad35614e985
Contents?: true
Size: 736 Bytes
Versions: 15
Compression:
Stored size: 736 Bytes
Contents
require 'facet/core/kernel/instance'
class OpenStruct
# Intercepts some methods to apply to the inner table
# rather then be defined as part of the open members.
# As with Kernel#instance all other methods are passed
# on to the Kernel binding.
#
# o = OpenStruct.new
# o.a = 1
# o.b = 2
# o.instance.each { |k, v| puts "#{k} #{v}" }
#
# produces
#
# a 1
# b 2
#
# Methods supported:
# store, fetch, merge, update, each, key?
#
def instance
Functor.new { |op, *args|
case op
when :[], :[]=, :store, :fetch, :merge, :update,
:each, :key?
@table.send(op,*args)
else
super(op,*args) # send(op,*args)
end
}
end
end
Version data entries
15 entries across 15 versions & 1 rubygems