26 lines
612 B
Lua
26 lines
612 B
Lua
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local String = {}
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function String.isEmpty(pString)
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return (pString == "" or pString == nil)
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end
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function String.split(pString, pPattern)
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local Table = {} -- NOTE: use {n = 0} in Lua-5.0
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local fpat = "(.-)" .. pPattern
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local last_end = 1
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local s, e, cap = pString:find(fpat, 1)
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while s do
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if s ~= 1 or cap ~= "" then
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table.insert(Table,cap)
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end
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last_end = e+1
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s, e, cap = pString:find(fpat, last_end)
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end
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if last_end <= #pString then
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cap = pString:sub(last_end)
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table.insert(Table, cap)
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end
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return Table
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end
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return String
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