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Starbeamrainbowlabs
392708b190
....but it's not tested or hooked up yet. Next up: a chat command definition so we can test it.
16 lines
563 B
Lua
16 lines
563 B
Lua
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--- Lua implementation of array.reduce() from Javascript.
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-- @param tbl The table to iterate over.
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-- @param func The function to call for every element in tbl. Will be passed the following arguments: accumulator, value, index, table. Of course, the provided function need not take this many arguments.
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-- @param initial_value The initial value of the accumulator.
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local function table_reduce(tbl, func, initial_value)
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local acc = initial_value
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for key, value in pairs(tbl) do
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acc = func(acc, value, key, tbl)
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end
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return acc
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end
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return table_reduce
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