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filecache.lua@5541f9577f27

filecache.lua

Tue, 16 Jan 2018 17:24:27 +0000

author

Tuomo Valkonen <tuomov@liverpool.ac.uk>

date

Tue, 16 Jan 2018 17:24:27 +0000

changeset 12

5541f9577f27

parent 7

038275cd92ed

permissions

-rw-r--r--

Bitbucket didn't like <...> around email using HTML, so use Unicode

--@module filecache

local filecache={}

local cache={}

function filecache.get(file)
    if not cache[file] then
        local f=io.openX(file, "r")
        cache[file]=f:read('*a')
        f:close()
    end
    return cache[file]
end

return filecache