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cleanup: expand tab to 4 spaces

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chrox
2014-03-13 21:52:43 +08:00
parent bd0ba69d08
commit 92219a1f1e
107 changed files with 11743 additions and 11743 deletions
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56
frontend/optmath.lua
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@@ -5,42 +5,42 @@ Simple math helper function
local Math = {}
function Math.roundAwayFromZero(num)
if num > 0 then
return math.ceil(num)
else
return math.floor(num)
end
if num > 0 then
return math.ceil(num)
else
return math.floor(num)
end
end
function Math.round(num)
return math.floor(num + 0.5)
return math.floor(num + 0.5)
end
function Math.oddEven(number)
if number % 2 == 1 then
return "odd"
else
return "even"
end
if number % 2 == 1 then
return "odd"
else
return "even"
end
end
local function tmin_max(tab, func, op)
if #tab == 0 then return nil, nil end
local index, value = 1, tab[1]
if #tab == 0 then return nil, nil end
local index, value = 1, tab[1]
for i = 2, #tab do
if func then
if func(value, tab[i]) then
index, value = i, tab[i]
end
elseif op == "min" then
if value > tab[i] then
index, value = i, tab[i]
end
elseif op == "max" then
if value < tab[i] then
index, value = i, tab[i]
end
end
if func then
if func(value, tab[i]) then
index, value = i, tab[i]
end
elseif op == "min" then
if value > tab[i] then
index, value = i, tab[i]
end
elseif op == "max" then
if value < tab[i] then
index, value = i, tab[i]
end
end
end
return index, value
end
@@ -50,7 +50,7 @@ Return the minimum element of a table.
The optional argument func specifies a one-argument ordering function.
]]--
function Math.tmin(tab, func)
return tmin_max(tab, func, "min")
return tmin_max(tab, func, "min")
end
--[[
@@ -58,7 +58,7 @@ Return the maximum element of a table.
The optional argument func specifies a one-argument ordering function.
]]--
function Math.tmax(tab, func)
return tmin_max(tab, func, "max")
return tmin_max(tab, func, "max")
end
return Math