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21 lines
675 B
Lua
21 lines
675 B
Lua
--- Returns the key value pairs in a table as a single string
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-- @param tbl table input table
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-- @param sep string key value seperator
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-- @param new_line string key value pair delimiter
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-- @return string concatenated table pairs
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local function table_tostring(tbl, sep, new_line)
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if type(sep) ~= "string" then sep = ": " end
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if type(new_line) ~= "string" then new_line = ", " end
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local ret = {}
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if type(tbl) ~= "table" then return "Error: input not table!" end
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for key,value in pairs(tbl) do
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ret:append(key)
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ret:append(sep)
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ret:append(value)
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ret:append(new_line)
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end
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return ret:concat("")
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end
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return table_tostring
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