[redis.git] / client-libraries / ruby / examples / sets.rb

require 'rubygems'
require 'redis'

r = Redis.new

r.delete 'foo-tags'
r.delete 'bar-tags'

puts
p "create a set of tags on foo-tags"

r.set_add 'foo-tags', 'one'
r.set_add 'foo-tags', 'two'
r.set_add 'foo-tags', 'three'

puts
p "create a set of tags on bar-tags"

r.set_add 'bar-tags', 'three'
r.set_add 'bar-tags', 'four'
r.set_add 'bar-tags', 'five'

puts
p 'foo-tags'

p r.set_members('foo-tags')

puts
p 'bar-tags'

p r.set_members('bar-tags')

puts
p 'intersection of foo-tags and bar-tags'

p r.set_intersect('foo-tags', 'bar-tags')
Commit	Line	Data
ed9b544e	1	require 'rubygems'
	2	require 'redis'
	3
	4	r = Redis.new
	5
	6	r.delete 'foo-tags'
	7	r.delete 'bar-tags'
	8
	9	puts
	10	p "create a set of tags on foo-tags"
	11
	12	r.set_add 'foo-tags', 'one'
	13	r.set_add 'foo-tags', 'two'
	14	r.set_add 'foo-tags', 'three'
	15
	16	puts
	17	p "create a set of tags on bar-tags"
	18
	19	r.set_add 'bar-tags', 'three'
	20	r.set_add 'bar-tags', 'four'
	21	r.set_add 'bar-tags', 'five'
	22
	23	puts
	24	p 'foo-tags'
	25
	26	p r.set_members('foo-tags')
	27
	28	puts
	29	p 'bar-tags'
	30
	31	p r.set_members('bar-tags')
	32
	33	puts
	34	p 'intersection of foo-tags and bar-tags'
	35
	36	p r.set_intersect('foo-tags', 'bar-tags')