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Added lume.memoize(), updated README.md and tests

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rxi
2014-05-01 18:58:29 +01:00
parent 6a160a3afe
commit 0716caf6a1
3 changed files with 40 additions and 0 deletions
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14
test/test_lume.lua
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@@ -279,6 +279,20 @@ tests["lume.once"] = function()
tester.test.error( lume.once, 123 )
end
-- lume.memoize
tests["lume.memoize"] = function()
local f = lume.memoize(
function(a, b, c)
return tostring(a) .. tostring(b) .. tostring(c)
end)
testeq( f("hello", nil, 15), "hellonil15" )
testeq( f("hello", nil, 15), "hellonil15" )
testeq( f(), "nilnilnil" )
testeq( f(), "nilnilnil" )
local f2 = lume.memoize(function() end)
testeq( f2(), nil )
end
-- lume.time
tests["lume.time"] = function()
local t, a, b, c = lume.time(function(x) return 50, 60, x end, 70)