Module: Redis::Plus

Included in:
Redis
Defined in:
lib/redis/plus.rb,
lib/redis/plus/version.rb

Constant Summary collapse

VERSION = 
"0.0.2"

Instance Method Summary collapse

Instance Method Details

#lgetall(key) ⇒ Object 



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# File 'lib/redis/plus.rb', line 6

def lgetall(key)
  lrange(key, 0, -1)
end

#lstrlen(key, index) ⇒ Object 



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# File 'lib/redis/plus.rb', line 10

def lstrlen(key, index)
  command = <<-LUA
local v = redis.pcall('lrange',KEYS[1],ARGV[1],ARGV[1])
if v.err then
  return v
else
  return v[1] and string.len(v[1])
end
LUA
  self.eval(command, [key], [index]) || 0
end