Contents

--
-- Taken from http://tokyocabinet.sourceforge.net/tyrantdoc/#luaext
--

function incr (key, value)
  value = tonumber(value)
  if not value then
    return nil
  end
  local old = tonumber(_get(key))
  if old then
    value = value + old
  end
  if not _put(key, value) then
    return nil
  end
  return value
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
metry-1.0.0	vendor/rufus-tokyo/spec/incr.lua
metry-1.0.1	vendor/rufus-tokyo/spec/incr.lua
metry-1.1.0	vendor/rufus-tokyo/spec/incr.lua
metry-1.2.0	vendor/rufus-tokyo/spec/incr.lua