Sha256: 69527c91c6dbd1f708c0252a515f9311cdc85d5d21591aca6a933ce8565fc220
Contents?: true
Size: 337 Bytes
Versions: 7
Compression:
Stored size: 337 Bytes
Contents
class Proc
# Bind a procedure to an object. This works
# wrapping instance_eval on the Proc object
# and then wrapping this in a new Proc.
#
# a = [1,2,3]
# p1 = Proc.new{ join(' ') }
# p2 = p1.bind_to(a)
# p2.call #=> '1 2 3'
#
def bind_to(object)
Proc.new{object.instance_eval(&self)}
end
end
Version data entries
7 entries across 6 versions & 1 rubygems