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ruby--ruby/sample/pstore.rb
hsbt e32e0a2d3d * lib/pstore.rb: split executable code into sample directory.
* sample/pstore.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-23 19:31:18 +00:00

19 lines
263 B
Ruby

require 'pstore'
db = PStore.new("/tmp/foo")
db.transaction do
p db.roots
ary = db["root"] = [1,2,3,4]
ary[1] = [1,1.5]
end
1000.times do
db.transaction do
db["root"][0] += 1
p db["root"][0]
end
end
db.transaction(true) do
p db["root"]
end