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fulpstation/code/__HELPERS/sorts/TimSort.dm
2018-01-09 14:25:25 -05:00

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//TimSort interface
/proc/sortTim(list/L, cmp=/proc/cmp_numeric_asc, associative, fromIndex=1, toIndex=0)
if(L && L.len >= 2)
fromIndex = fromIndex % L.len
toIndex = toIndex % (L.len+1)
if(fromIndex <= 0)
fromIndex += L.len
if(toIndex <= 0)
toIndex += L.len + 1
var/datum/sortInstance/SI = GLOB.sortInstance
if(!SI)
SI = new
SI.L = L
SI.cmp = cmp
SI.associative = associative
SI.timSort(fromIndex, toIndex)
return L