mirror of
https://github.com/linux-man/LoveFrames.git
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65 lines
1.2 KiB
Lua
65 lines
1.2 KiB
Lua
return function(utf8)
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function utf8.util.copy(obj, deep)
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if type(obj) == 'table' then
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local result = {}
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if deep then
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for k,v in pairs(obj) do
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result[k] = utf8.util.copy(v, true)
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end
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else
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for k,v in pairs(obj) do
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result[k] = v
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end
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end
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return result
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else
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return obj
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end
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end
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local function dump(val, tab)
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tab = tab or ''
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if type(val) == 'table' then
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utf8.config.logger('{\n')
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for k,v in pairs(val) do
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utf8.config.logger(tab .. tostring(k) .. " = ")
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dump(v, tab .. '\t')
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utf8.config.logger("\n")
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end
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utf8.config.logger(tab .. '}\n')
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else
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utf8.config.logger(tostring(val))
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end
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end
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function utf8.util.debug(...)
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local t = {...}
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for _, v in ipairs(t) do
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if type(v) == "table" and not (getmetatable(v) or {}).__tostring then
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dump(v, '\t')
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else
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utf8.config.logger(tostring(v), " ")
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end
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end
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utf8.config.logger('\n')
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end
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function utf8.debug(...)
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if utf8.config.debug then
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utf8.config.debug(...)
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end
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end
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function utf8.util.next(str, bs)
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local nbs1 = utf8.next(str, bs)
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local nbs2 = utf8.next(str, nbs1)
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return utf8.raw.sub(str, nbs1, nbs2 - 1), nbs1
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end
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return utf8.util
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end
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