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Removed use of math.min and math.max in lume.slice()

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rxi
2014-04-17 12:07:59 +01:00
parent c7471b32fb
commit 3190d65130
1 changed files with 2 additions and 4 deletions
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6
lume.lua
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@@ -19,8 +19,6 @@ local math_cos = math.cos
local math_atan2 = math.atan2 local math_atan2 = math.atan2
local math_sqrt = math.sqrt local math_sqrt = math.sqrt
local math_abs = math.abs local math_abs = math.abs
local math_min = math.min
local math_max = math.max
local math_pi = math.pi local math_pi = math.pi
local patternescape = function(str) local patternescape = function(str)
@@ -226,8 +224,8 @@ function lume.slice(t, i, j)
i = i and absindex(#t, i) or 1 i = i and absindex(#t, i) or 1
j = j and absindex(#t, j) or #t j = j and absindex(#t, j) or #t
local rtn = {} local rtn = {}
for i = math_max(i, 1), math_min(j, #t) do for x = i < 1 and 1 or i, j > #t and #t or j do
rtn[#rtn + 1] = t[i] rtn[#rtn + 1] = t[x]
end end
return rtn return rtn
end end