Sha256: e706c87d5f447afad801153c3e24e5f356b031ded11d3069b53545a45ce41274
Contents?: true
Size: 494 Bytes
Versions: 15
Compression:
Stored size: 494 Bytes
Contents
# Enumerable extensions.
module Enumerable
# Invokes the specified method for each item, along with the supplied
# arguments.
def send_each(sym, *args)
each {|i| i.send(sym, *args)}
end
end
# Range extensions
class Range
# Returns the interval between the beginning and end of the range.
def interval
last - first
end
end
# Object extensions
class Object
def is_one_of?(*classes)
classes.each {|c| return c if is_a?(c)}
nil
end
end
Version data entries
15 entries across 15 versions & 1 rubygems